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PROMESTRIENE
CAS:39219-28-8
Formula: C22H32O2
328.49
RM-P160400
(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene

PROMESTRIENE IMPURITY 1
Formula: C21H28O2
312.45
RM-P130501
(8S,13S,14S,17S)-13-methyl-3-propoxy-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-ol

PROMESTRIENE IMPURITY 2
Formula: C23H32O3
356.5
RM-P130502
(8R,9S,13S,14S,17S)-13-methyl-3-propoxy-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate

PROMESTRIENE IMPURITY 3
CAS:345317-41-1
Formula: C21H30O2
314.46
RM-P130503
(8R,9S,13S,14S,17S)-3-isopropoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol

PROMESTRIENE IMPURITY 4
Formula: C22H32O2
328.49
RM-P130504
(8R,9S,13S,14S,17S)-3-isopropoxy-17-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene

PROMESTRIENE IMPURITY 5
Formula: C21H28O2
312.45
RM-P130505
(8R,9S,13S,14S)-13-methyl-3-propoxy-7,8,9,11,12,13,15,16-octahydro-6H-cyclopenta[a]phenanthren-17(14H)-one

PROMESTRIENE IMPURITY 6
Formula: C22H30O2
326.47
RM-P130506
(8S,13S,14S,17S)-17-Methoxy-13-methyl-3-propoxy-7,8,12,13,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthrene

PROMESTRIENE IMPURITY 7
Formula: C22H32O2
328.5
RM-P130507
(8R,9S,13S,14S,17S)-17-methoxy-8,9,13,14-tetramethyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-ol

PROMESTRIENE IMPURITY 8
Formula: C21H28O
296.45
RM-P130508
(8S,9S,13R,14S)-13-methyl-3-propoxy-7,8,9,11,12,13,14,15-octahydro-6H-cyclopenta[a]phenanthrene

PROMESTRIENE IMPURITY 9
CAS:1035-77-4
Formula: C19H26O2
286.42
RM-P130509
Estradiol 3-methyl ether; (8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-ol

Promethazine EP Impurity A; Alimemazine EP Impurity C
CAS:92-84-2
Formula: C12H9NS
199.27
RM-P132601
10H-Phenothiazine

PROMETHAZINE EP IMPURITY B
CAS:303-14-0
Formula: C17H20N2S
284.42
RM-P132602
N,N-dimethyl-2-(10H-phenothiazin-10-yl)propan-1-amine

PROMETHAZINE EP IMPURITY C
CAS:37707-23-6
Formula: C16H18N2S
270.39
RM-P132603
N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine

PROMETHAZINE EP IMPURITY D
CAS:7640-51-9
Formula: C17H20N2OS
300.42
RM-P132604
10-(2-(Dimethylamino)propyl)-10H-phenothiazine 5-oxide

PROMETHAZINE HCL
CAS:58-33-3
Formula: C17H21ClN2S
320.88
RM-P132600
(2RS)-N,N-Dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride

PROMETHAZINE IMPURITY 13
CAS:1207-71-2
Formula: C12H9NOS
215.27
RM-P132613
10H-Phenothiazine 5-oxide

Promethazine Impurity 14
Formula: C17H20N2O2S
316.42
RM-P132614
10-(1-(dimethylamino)propan-2-yl)-10H-phenothiazine 5,5-dioxide

Promethazine Impurity 15
CAS:1209-66-1
Formula: C12H9NO2S
231.27
RM-P132615
10H-phenothiazine 5,5-dioxide

Promethazine Impurity 16 (Mixture Disa)
CAS:1135334-50-7
Formula: C17H20N2O2S HCl
316.42 36.46
RM-P132616
N,N-dimethyl-1-(5-oxido-10H-phenothiazin-10-yl)propan-2-amine oxide hydrochloride

Promethazine Impurity 17
CAS:15375-48-1
Formula: C15H15NS
241.35
RM-P132617
10-propyl-10H-phenothiazine

Promethazine Impurity 18
Formula: C17H20N2O3S
332.42
RM-P132618
(R)-1-(5,5-dioxido-10H-phenothiazin-10-yl)-N,N-dimethylpropan-2-amine oxide

Promethazine Impurity 19
Formula: C17H22N2OS
302.44
RM-P132619
10-((S)-1-(dimethylamino)propan-2-yl)-4a,10a-dihydro-10H-phenothiazine 5-oxide

Promethazine Impurity 20
Formula: C16H18N2O2S
302.39
RM-P132620
10-(2-(methylamino)propyl)-10H-phenothiazine 5,5-dioxide

Promethazine Impurity 21
Formula: C17H22N2O2S
318.44
RM-P132621
10-((S)-1-(dimethylamino)propan-2-yl)-4a,10a-dihydro-10H-phenothiazine 5,5-dioxide

Promethazine Impurity 22
Formula: C17H20N2OS
300.42
RM-P132622
(S)-10-(1-(dimethylamino)propan-2-yl)-10H-phenothiazine 5-oxide

Promethazine Impurity 23
Formula: C17H20N2O2S
316.42
RM-P132623
(S)-10-(1-(dimethylamino)propan-2-yl)-10H-phenothiazine 5,5-dioxide

Promethazine Impurity 24
CAS:4282-78-4
Formula: C15H11NS
237.32
RM-P132624
10-(prop-2-yn-1-yl)-10H-phenothiazine

Promethazine Impurity 25
CAS:20962-92-9
Formula: C15H13NS
239.34
RM-P132625
10-allyl-10H-phenothiazine

Promethazine Impurity 26
Formula: C15H13NOS
255.34
RM-P132626
1-(10H-Phenothiazin-10-yl)propan-2-one

Promethazine Impurity 27
Formula: C15H13NOS
255.34
RM-P132627
3-(10H-phenothiazin-10-yl)prop-1-en-2-ol

Promethazine Impurity 28
CAS:17693-51-5
Formula: C17H20N2S*C7H7ClN4O2
284.42*214.61
RM-P132628
8-chloro-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione--N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine (1/1)

Promethazine Impurity 29
Formula: C14H13NOS
243.32
RM-P132629
10-ethyl-10H-phenothiazine 5-oxide

Promethazine Impurity 30
CAS:522-00-9
Formula: C19H24N2S
312.48
RM-P132630
N,N-diethyl-1-(10H-phenothiazin-10-yl)propan-2-amine

Promethazine Impurity 31
Formula: C13H11NOS
229.3
RM-P132631
10-methoxy-10H-phenothiazine

Promethazine Impurity 32
CAS:2726492-59-5
Formula: C16H18N2S
270.39
RM-P132632
N-methyl-2-(10H-phenothiazin-10-yl)propan-1-amine

Promethazine Impurity 33
CAS:51237-49-1
Formula: C17H20N2O3S
332.42
RM-P132633
1-(5,5-dioxido-10H-phenothiazin-10-yl)-N,N-dimethylpropan-2-amine oxide

Promethazine Impurity 37
CAS:1118786-85-8
Formula: C11H20N2O2
212.29
RM-P132637
tert-butyl (2-azaspiro[3.3]heptan-6-yl)carbamate

Promethazine Impurity 38
CAS:56080-32-1
Formula: C15H16N2S
256.37
RM-P132638
1-(10H-phenothiazin-10-yl)propan-2-amine

Promethazine Impurity 39
CAS:857523-80-9
Formula: C17H22N2
254.38
RM-P132639
N2,N2-dimethyl-N1,N1-diphenylpropane-1,2-diamine

Promethazine Impurity 40
CAS:409314-72-3
Formula: C4H10ClN
107.58
RM-P132640
2-chloro-N-methylpropan-1-amine

Promethazine Impurity 42
CAS:1207-72-3
Formula: C13H11NS
213.3
RM-P132642
10-Methyl-10H-phenothiazine

Promethazine Impurity 43
CAS:2234-09-5
Formula: C13H11NOS
229.3
RM-P132643
10-methyl-10H-phenothiazine 5-oxide

Promethazine Impurity 44
CAS:54819-17-9
Formula: C12H7NOS
213.25
RM-P132644
1H-phenothiazin-1-one

Promethazine Impurity 46
CAS:1220-99-1
Formula: C14H11NO3S
273.31
RM-P132646
1-(5,5-dioxido-10H-phenothiazin-10-yl)ethan-1-one

Promethazine N-+¦-D-Glucuronide
CAS:137908-81-7
Formula: C23H28N2O6S
460.54
RM-P132612
(2S,3S,4S,5R,6R)-6-((1-(10H-phenothiazin-10-yl)propan-2-yl)dimethylammonio)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

PROMETHAZINE N-OXIDE
CAS:81480-39-9
Formula: C17H20N2OS
300.42
RM-P132611
N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine oxide

Promethazine Nitroso Impurity 34
CAS:36144-72-6
Formula: C12H10N2OS
30.29
RM-P132634
10-nitroso-4a,10a-dihydro-10H-phenothiazine

Promethazine Nitroso Impurity 35
Formula: C12H10N2O3S
262.28
RM-P132635
10-nitroso-4a,10a-dihydro-10H-phenothiazine 5,5-dioxide

Promethazine Nitroso Impurity 36
Formula: C16H17N3O3S
331.39
RM-P132636
N-(1-(5,5-dioxido-10H-phenothiazin-10-yl)propan-2-yl)-N-methylnitrous amide

Promethazine Nitroso Impurity 41
Formula: C12H8N2OS
228.27
RM-P132641
10-nitroso-10H-phenothiazine

Promethazine Nitroso Impurity 45
Formula: C4H9ClN2O
136.58
RM-P132645
N-(2-chloropropyl)-N-methylnitrous amide

PROMETHAZINE SULFONE
CAS:13754-56-8
Formula: C17H20N2O2S
316.42
RM-P132610
10-(2-(dimethylamino)propyl)-10H-phenothiazine 5,5-dioxide

PROMETON
CAS:1610-18-0
Formula: C10H19N5O
225.29
RG-A260574
Prometon

PROMETRYN
CAS:7287-19-6
Formula: C10H19N5S
241.36
RG-A260881
Prometryn

PROP-1-ENE
CAS:115-07-1
Formula: C3H6
42.08
RG-P181533
prop-1-ene

PROP-2-ENE-1-SULFONIC ACID
CAS:1606-80-0
Formula: C3H6O3S
122.14
RG-E140692
prop-2-ene-1-sulfonic acid

PROPACETAMOL HYDROCHLORIDE
CAS:66532-86-3
Formula: C14H21ClN2O3
300.78
RM-P151600
4-acetamidophenyl 2-(diethylamino)acetate hydrochloride

Propacetamol Hydrochloride EP Impurity A; Pantoprazole Sodium Impurity T
CAS:103-90-2
Formula: C8H9NO2
151.16
RM-P151601
N-(4-Hydroxyphenyl)acetamide

Propacetamol Hydrochloride EP Impurity B; Paracetamol EP Impurity K; Mesalazine EP Impurity A
CAS:123-30-8
Formula: C6H7NO
109.13
RG-A130911
4-aminophenol

Propacetamol Impurity 3
Formula: C14H20N2O3
264.32
RM-P151603
2-(4-acetamidophenoxy)-N,N-diethylacetamide

PROPACETAMOL IMPURITY 4
CAS:17321-63-0
Formula: C10H10ClNO3
227.64
RM-P151604
4-acetamidophenyl 2-chloroacetate

Propacetamol Impurity 5
Formula: C14H20N2O4
280.32
RM-P151605
2-(4-acetamidophenoxy)-N,N-diethyl-2-oxoethanamine oxide

PROPADIENYLPHOSPHONIC ACID
CAS:34163-96-7
Formula: C3H5O3P
120.04
RG-P181553
propa-1,2-dien-1-ylphosphonic acid

PROPAFENONE
CAS:54063-53-5
Formula: C21H27NO3
341.44
RM-P161600
1-(2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylpropan-1-one

PROPAFENONE EP IMPURITY A
CAS:3516-95-8
Formula: C15H14O2
226.27
RM-P161601
1-(2-Hydroxyphenyl)-3-phenylpropan-1-one

PROPAFENONE EP IMPURITY B
Formula: C21H25NO3
339.43
RM-P161602
(E)-1-(2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylprop-2-en-1-one

PROPAFENONE EP IMPURITY C
CAS:22525-95-7
Formula: C18H18O3
282.33
RM-P161603
1-(2-(oxiran-2-ylmethoxy)phenyl)-3-phenylpropan-1-one

PROPAFENONE EP IMPURITY D
CAS:91401-73-9
Formula: C18H20O4
300.35
RM-P161604
1-(2-(2,3-dihydroxypropoxy)phenyl)-3-phenylpropan-1-one

PROPAFENONE EP IMPURITY E
CAS:165279-79-8
Formula: C18H19ClO3
318.79
RM-P161605
1-(2-(3-chloro-2-hydroxypropoxy)phenyl)-3-phenylpropan-1-one

PROPAFENONE EP IMPURITY F
CAS:1329643-40-4
Formula: C33H32O5
508.62
RM-P161606
1,1'-(((2-hydroxypropane-1,3-diyl)bis(oxy))bis(2,1-phenylene))bis(3-phenylpropan-1-one)

PROPAFENONE EP IMPURITY G
CAS:1346603-80-2
Formula: C39H45NO6
623.8
RM-P161607
1,1'-((((propylazanediyl)bis(2-hydroxypropane-3,1-diyl))bis(oxy))bis(2,1-phenylene))bis(3-phenylpropan-1-one)

PROPAFENONE EP IMPURITY H
CAS:487-26-3
Formula: C15H12O2
224.25
RM-P161608
2-Phenylchroman-4-one

Propafenone Impurity 11
Formula: C27H35NO10
533.57
RM-P161611
(2S,3S,4S,5R)-3,4,5-trihydroxy-6-((1-(4-hydroxy-2-(3-phenylpropanoyl)phenoxy)-3-(propylamino)propan-2-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

PROPAFENONE IMPURITY 12
CAS:1346598-57-9
Formula: C21H27NO7S
437.51
RM-P161612
1-(4-Hydroxy-2-(3-phenylpropanoyl)phenoxy)-3-(propylamino)propan-2-yl hydrogen sulfate

PROPAFENONE IMPURITY 13
CAS:1188263-52-6
Formula: C18H21NO3 HCl
299.36 36.46
RM-P161613
1-(2-(3-amino-2-hydroxypropoxy)phenyl)-3-phenylpropan-1-one hydrochloride

Propafenone Impurity 14
Formula: C29H46N2
422.69
RM-P161614
4,4'-methylenebis(2,6-diisopropyl-N,N-dimethylaniline)

Propafenone Impurity 15
Formula: C24H31N3O7
473.52
RM-P161615
2-(((1-hydroxy-2-(2-(3-phenylpropanoyl)phenoxy)ethyl)amino)methyl)butane-1,3-diyl dicarbamate

PROPAFENONE IMPURITY 16
Formula: C22H27NO4
369.45
RM-P161616
N-(2-hydroxy-3-(2-(3-phenylpropanoyl)phenoxy)propyl)-N-propylformamide

Propafenone Impurity 17
CAS:16298-38-7
Formula: C21H30N2
310.48
RM-P161617
4,4'-methylenebis(2-isopropyl-6-methylaniline)

PROPAFENONE IMPURITY 18
Formula: C21H27NO4
357.44
RM-P161618
1-(4-Hydroxy-2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylpropan-1-one

Propafenone Impurity 22
Formula: C21H27NO3
341.44
RM-P161622
(3S,5S)-5-phenethyl-3-((propylamino)methyl)-3,5-dihydro-2H-benzo[e][1,4]dioxepin-5-ol

Propafenone Impurity 25
CAS:91411-76-6
Formula: C27H35NO9
517.57
RM-P161625
(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-((1-(2-(3-phenylpropanoyl)phenoxy)-3-(propylamino)propan-2-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

Propafenone Impurity 27
Formula: C18H16D5NO3
304.4
RM-P161627
Propafenone Impurity 27

PROPAFENONE IMPURITY 28
CAS:93885-22-4
Formula: C21H27NO4 HCl
357.44 36.46
RM-P161628
1-(2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-(4-hydroxyphenyl)propan-1-one hydrochloride

PROPAFENONE IMPURITY 29
Formula: C18H21NO3
299.37
RM-P161629
2-(3-amino-2-hydroxypropoxy)-1,3-diphenylpropan-1-one

PROPAFENONE IMPURITY 30
Formula: C21H25NO2
323.44
RM-P161630
N-((5-(2-phenylethylidene)-2,3-dihydro-5H-benzo[e][1,4]dioxepin-3-yl)methyl)propan-1-amine

PROPAFENONE IMPURITY 31
Formula: C21H27NO3
341.45
RM-P161631
1-(2-((1-hydroxy-3-(propylamino)propan-2-yl)oxy)phenyl)-3-phenylpropan-1-one

Propafenone Impurity 33
Formula: C18H16O3
280.32
RM-P161633
(E)-1-(2-(oxiran-2-ylmethoxy)phenyl)-3-phenylprop-2-en-1-one

PROPAFENONE IMPURITY 34
CAS:76106-73-5
Formula: C15H14O2
226.28
RM-P161634
1-(3-hydroxyphenyl)-3-phenylpropan-1-one

PROPAFENONE IMPURITY 35
CAS:36941-00-1
Formula: C15H14O2
226.28
RM-P161635
1-(4-hydroxyphenyl)-3-phenylpropan-1-one

PROPAFENONE IMPURITY 36
CAS:888-12-0
Formula: C15H12O2
224.26
RM-P161636
trans-2GÇ¦-Hydroxychalcone;(E)-1-(2-hydroxyphenyl)-3-phenylprop-2-en-1-one

PROPAFENONE IMPURITY 37
CAS:20760-12-7
Formula: C15H16O2
228.29
RM-P161637
2-(1-hydroxy-3-phenylpropyl)phenol

PROPAFENONE IMPURITY 38
Formula: C21H24N2O4
368.43
RM-P161638
N-(3-(2-cinnamoylphenoxy)-2-hydroxypropyl)-N-propylnitrous amide

PROPAFENONE IMPURITY 39
CAS:88308-22-9
Formula: C21H25NO3
339.44
RM-P161639
1-(2-(2-Hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylprop-2-en-1-one

PROPAFENONE IMPURITY 40
Formula: C27H35ClO6
491.02
RM-P161640
1-(2-(2-chloro-3-((2,5-dihydroxy-7-(oxiran-2-yl)heptyl)oxy)propoxy)phenyl)-3-phenylpropan-1-one

PROPAFENONE-D5
CAS:1346747-41-8
Formula: C21H22D5NO3
346.47
RM-P161626
1-(2-(2-hydroxy-3-(propylamino)propoxy-1,1,2,3,3-d5)phenyl)-3-phenylpropan-1-one

PROPAFENONE-D5
Formula: C21H22D5NO3
346.47
RM-P161621
Propafenone-d5

PROPAN-1-AMINE
CAS:107-10-8
Formula: C3H9N
59.11
RG-P181529
Propan-1-amine

PROPAN-2-YLIDENEHYDRAZINE
CAS:5281-20-9
Formula: C3H8N2
72.11
RG-E140558
propan-2-ylidenehydrazine

PROPANE-1,2,3-TRIYL TRIBUTYRATE
CAS:60-01-5
Formula: C15H26O6
302.36
RG-P181531
propane-1,2,3-triyl tributyrate

PROPANE-1,2,3-TRIYL TRIPALMITATE
CAS:555-44-2
Formula: C51H98O6
807.34
RG-A260412
Propane-1,2,3-triyl tripalmitate

Propane-1,2,3-Triyl-D5 Trinitrate
Formula: C3D5N3O9
232.12
RG-H250505
propane-1,2,3-triyl-d5 trinitrate

PROPANE-1,2-DIOL
CAS:57-55-6
Formula: C3H8O2
76.09
RG-P181506
PROPANE-1,2-DIOL

PROPANE-1,2-DIYL DIBENZOATE
CAS:19224-26-1
Formula: C17H16O4
284.31
RG-P181524
propane-1,2-diyl dibenzoate

PROPANE-1,2-DIYL DINITRATE
CAS:6423-43-4
Formula: C3H6N2O6
166.09
RG-E140664
propane-1,2-diyl dinitrate

PROPANE-1,3-DIAMINE
CAS:109-76-2
Formula: C3H10N2
74.13
RG-E140373
Propane-1,3-diamine

PROPANE-1,3-DIOL
CAS:504-63-2
Formula: C3H8O2
76.1
RG-E140857
Propane-1,3-diol

Propanedioic Acid, Diethyl 2-Aminomalonate
CAS:6829-40-9
Formula: C7H13NO4
175.18
RG-A261196
diethyl 2-aminomalonate

PROPANOLOL IMPURITY 1
CAS:20133-93-1
Formula: C13H13ClO2
236.69
RM-P183101
1-chloro-3-(naphthalen-1-yloxy)propan-2-ol

Propanolol Impurity 10
Formula: C17H23NO2
273.37
RM-P183110
(S)-1-(diethylamino)-3-(naphthalen-1-yloxy)propan-2-ol

Propanolol Impurity 11
Formula: C17H23NO2
273.37
RM-P183111
(R)-1-(diethylamino)-3-(naphthalen-1-yloxy)propan-2-ol

PROPANOLOL IMPURITY 2
CAS:112805-69-3
Formula: C13H13ClO2
236.69
RM-P183102
(R)-1-chloro-3-(naphthalen-1-yloxy)propan-2-ol

PROPANOLOL IMPURITY 3
CAS:132005-35-7
Formula: C13H13ClO2
236.69
RM-P183103
(S)-1-chloro-3-(naphthalen-1-yloxy)propan-2-ol

Propanolol Impurity 4
CAS:2007-72-9
Formula: C16H21NO2
259.34
RM-P183104
1-(isopropylamino)-3-(naphthalen-2-yloxy)propan-2-ol

Propanolol Impurity 5
CAS:5234-06-0
Formula: C13H12O2
200.23
RM-P183105
2-((naphthalen-2-yloxy)methyl)oxirane

Propanolol Impurity 6
CAS:2461-42-9
Formula: C13H12O2
200.23
RM-P183106
2-((Naphthalen-1-yloxy)methyl)oxirane

Propanolol Impurity 7
CAS:77252-87-0
Formula: C17H21NO3
287.35
RM-P183107
N-(2-hydroxy-3-(naphthalen-1-yloxy)propyl)-N-isopropylformamide

PROPANOLOL IMPURITY 8
CAS:2007-11-6
Formula: C18H23NO3
301.38
RM-P183108
N-(2-hydroxy-3-(naphthalen-1-yloxy)propyl)-N-isopropylacetamide

Propanolol Impurity 9
Formula: C15H19NO2
245.32
RM-P183109
1-(ethylamino)-3-(naphthalen-1-yloxy)propan-2-ol

PROPANTHELINE BROMIDE
CAS:50-34-0
Formula: C23H30NO3 Br
368.50 79.90
RM-P151700
N-(2-((9H-xanthene-9-carbonyl)oxy)ethyl)-N-isopropyl-N-methylpropan-2-aminium bromide

PROPARACAINE
CAS:499-67-2
Formula: C16H26N2O3
294.39
RM-P183500
2-(Diethylamino)ethyl 3-amino-4-propoxybenzoate

PROPARACAINE IMPURITY 10
CAS:35288-46-1
Formula: C16H24N2O5 HCl
324.38 36.46
RM-P183510
2-(diethylamino)ethyl 3-nitro-4-propoxybenzoate hydrochloride

PROPARACAINE IMPURITY 11
CAS:100-37-8
Formula: C6H15NO
117.19
RG-D090524
2-(Diethylamino)ethanol

PROPARACAINE IMPURITY 12
Formula: C16H26N2O4 HCl
310.39 36.46
RM-P183512
2-((3-amino-4-propoxybenzoyl)oxy)-N,N-diethylethan-1-amine oxide hydrochloride

Proparacaine Impurity 13
CAS:5438-19-7
Formula: C10H12O3
180.2
RM-P183513
4-Propoxybenzoic acid

PROPARACAINE IMPURITY 14
Formula: C12H17NO3. HCl
223.27 36.46
RM-P183514
ethyl 3-amino-4-propoxybenzoate hydrochloride

PROPARACAINE IMPURITY 15
CAS:100811-81-2
Formula: C13H19ClN2O2.HCl
270.76 36.46
RM-P183515
2-(diethylamino)ethyl 3-amino-4-chlorobenzoate hydrochloride

PROPARACAINE IMPURITY 16
Formula: C16H27N3O3
309.41
RM-P183516
2-(diethylamino)ethyl 3,5-diamino-4-propoxybenzoate

PROPARACAINE IMPURITY 17
Formula: C16H26N2O3
294.4
RM-P183517
2-(diethylamino)ethyl 4-amino-2-propoxybenzoate

Proparacaine Impurity 18
CAS:487-53-6
Formula: C13H20N2O3
252.31
RM-P183518
2-(diethylamino)ethyl 4-amino-2-hydroxybenzoate

PROPARACAINE IMPURITY 19
Formula: C14H21NO5
283.32
RM-P183519
3-hydroxy-2-(hydroxymethyl)propyl 3-amino-4-propoxybenzoate

PROPARACAINE IMPURITY 2
Formula: C13H19NO5
269.29
RM-P183502
1,3-dihydroxypropan-2-yl 3-amino-4-propoxybenzoate

PROPARACAINE IMPURITY 20
Formula: C13H19ClN2O2*HCl
270.76*36.46
RM-P183520
2-(diethylamino)ethyl 2-amino-3-chlorobenzoate hydrochloride

PROPARACAINE IMPURITY 21
CAS:1216179-28-0
Formula: C13H19NO3
237.3
RM-P183521
propyl 3-amino-4-propoxybenzoate

Proparacaine Impurity 22
CAS:2350-31-4
Formula: C16H25NO3
279.38
RM-P183522
2-(diethylamino)ethyl 4-propoxybenzoate

Proparacaine Impurity 23
Formula: C13H20N2O3
252.31
RM-P183523
propyl 3,5-diamino-4-propoxybenzoate

Proparacaine Impurity 24
Formula: C14H22N2O3
266.34
RG-A261534
2-(ethylamino)ethyl 3-amino-4-propoxybenzoate

Proparacaine Impurity 25
CAS:2100-31-4
Formula: C10H12O3
180.2
RM-P183524
2-propoxybenzoic acid

Proparacaine Impurity 26
CAS:1096331-88-2
Formula: C11H15NO3
209.25
RM-P183525
methyl 3-amino-4-propoxybenzoate

PROPARACAINE IMPURITY 3
CAS:2102411-30-1
Formula: C13H19NO5
269.29
RM-P183503
2,3-dihydroxypropyl 3-amino-4-propoxybenzoate

PROPARACAINE IMPURITY 4
Formula: C13H20N2O3.2HCl
252.32 2x36.46
RM-P183504
2-(Diethylamino)ethyl 3-amino-4-hydroxybenzoate Dihydrochloride

PROPARACAINE IMPURITY 5
Formula: C19H33N3O3
351.49
RM-P183505
2-(Diethylamino)ethyl 3-amino-4-(2-(diethylamino)ethoxy)benzoate

PROPARACAINE IMPURITY 6
Formula: C14H22N2O3.2HCl
266.34 2x36.46
RM-P183506
2-(diethylamino)ethyl 3-amino-4-methoxybenzoate dihydrochloride

PROPARACAINE IMPURITY 7
CAS:78329-81-4
Formula: C15H24N2O3
280.37
RM-P183507
2-(Diethylamino)ethyl 3-amino-4-ethoxybenzoate

PROPARACAINE IMPURITY 8
CAS:59691-15-5
Formula: C10H13NO3
195.22
RM-P183508
3-Amino-4-propoxybenzoic Acid

PROPARACAINE IMPURITY 9
CAS:35288-44-9
Formula: C10H11NO5
225.2
RM-P183509
3-Nitro-4-propoxybenzoic acid

PROPARGITE
CAS:2312-35-8
Formula: C19H26O4S
350.47
RG-A260631
PROPARGITE

PROPARGYL BENZENESULFONATE
CAS:6165-75-9
Formula: C9H8O3S
196.22
RG-E141061
Prop-2-yn-1-yl benzenesulfonate

PROPICONAZOLE-4H-1,2,4-TRIAZOLE
CAS:221132-58-7
Formula: C15H17Cl2N3O2
342.22
RG-P181546
Propiconazole-4H-1,2,4-triazole

propionaldehyde O-((perfluorophenyl)methyl) oxime
CAS:932710-53-7
Formula: C10H8F5NO
253.17
RG-A260275
propionaldehyde O-((perfluorophenyl)methyl) oxime

PROPIONAMIDE
CAS:79-05-0
Formula: C3H7NO
73.1
RG-E140742
Propionamide

PROPIONIC ACID
CAS:79-09-4
Formula: C3H6O2
74.08
RG-P181501
propionic acid

PROPIONIC ANHYDRIDE
CAS:123-62-6
Formula: C6H10O3
130.14
RG-P181520
PROPIONIC ANHYDRIDE

Propiverine Chloro Impurity 1
CAS:118108-64-8
Formula: C20H22ClNO2
343.85
RM-P161801
1-Methyl-4-piperidyl diphenyl chloroacetate

Propiverine Chloro Impurity 2
CAS:7475-56-1
Formula: C14H11ClO2
246.69
RM-P162802
2-chloro-2,2-diphenylacetic acid

PROPIVERINE HCL
CAS:54556-98-8
Formula: C23H30ClNO3
403.94
RM-P161900
1-Methyl-4-piperidyl diphenylpropoxyacetate hydrochloride

PROPOFOL
CAS:2078-54-8
Formula: C12H18O
178.27
RM-P160600
2,6-Diisopropylphenol

PROPOFOL EP IMPURITY A
CAS:2934-05-6
Formula: C12H18O
178.27
RM-P160601
2,4-Diisopropylphenol; 2,4-Bis(1-methylethyl)phenol

PROPOFOL EP IMPURITY B
CAS:74926-89-9
Formula: C12H16O
176.25
RM-P160602
2-Isopropenyl-6-isopropylphenol; 2-(1-methylethenyl)-6-(1-methylethyl)phenol; 2-isopropyl-6-(prop-1-en-2-yl)phenol

PROPOFOL EP IMPURITY C
CAS:88-69-7
Formula: C9H12O
136.19
RM-P160603
2-Isopropylphenol; 2-(1-Methylethyl)phenol

PROPOFOL EP IMPURITY D
CAS:35946-91-9
Formula: C12H18O
178.27
RM-P160604
2,5-bis(1-methylethyl)phenol; 2,5-diisopropylphenol

PROPOFOL EP IMPURITY E
CAS:2416-95-7
Formula: C24H34O2
354.53
RM-P160605
Propofol dimer; Dipropofol; 3,3',5,5'-Tetraisopropylbiphenyl-4,4'-diol

PROPOFOL EP IMPURITY F
CAS:618-45-1
Formula: C9H12O
136.19
RM-P160606
3-(1-Methylethyl)phenol; 3-isopropylphenol

PROPOFOL EP IMPURITY G
CAS:141214-18-8
Formula: C15H24O
220.35
RM-P160607
Propofol Isopropyl Ether; 2-(1-Methylethoxy)-1,3-bis(1-methylethyl)benzene

PROPOFOL EP IMPURITY H
CAS:99-89-8
Formula: C9H12O
136.19
RM-P160608
4-(1-Methylethyl)phenol; 4-isopropylphenol

Propofol EP Impurity I; Nalidixic Acid EP Impurity D
CAS:101-84-8
Formula: C12H10O
170.21
RM-P160609
Oxydibenzene

PROPOFOL EP IMPURITY J
CAS:1988-11-0
Formula: C12H16O2
192.25
RM-P160610
2,6-Diisopropyl-1,4-benzoquinone; 2,6-diisopropylbenzoquinone; 2,6-diisopropylcyclohexa-2,5-diene-1,4-dione

PROPOFOL EP IMPURITY K
CAS:14366-59-7
Formula: C12H18O
178.27
RM-P160611
Isopropyl 2-Isopropylphenyl Ether; 1-(1-Methylethoxy)-2-(1-methylethyl)benzene; o-Cumenyl Isopropyl Ether

PROPOFOL EP IMPURITY L
CAS:201166-22-5
Formula: C12H16O2
192.25
RM-P160612
2,2-dimethyl-4-(1-methylethyl)-1,3-benzodioxole; 2,2-Dimethyl-4-isopropyl-1,3-benzodioxole; 4-isopropyl-2,2-dimethylbenzo[d][1,3]dioxole

PROPOFOL EP IMPURITY N
CAS:13423-73-9
Formula: C13H18O3
222.28
RM-P160614
4-hydroxy-3,5-bis(1-methylethyl)benzoic acid; 4-hydroxy-3,5-diisopropylbenzoic acid; Propofol 4-Carboxylic Acid

PROPOFOL EP IMPURITY O
CAS:74663-48-2
Formula: C12H18O
178.27
RM-P160615
2-(1-methylethyl)-6-propylphenol; 2-isopropyl-6-propylphenol

PROPOFOL EP IMPURITY P
CAS:2095678-97-8
Formula: C16H24O3
264.36
RM-P160616
1-methylethyl 4-hydroxy-3,5-bis(1-methylethyl)benzoate; isopropyl 4-hydroxy-3,5-diisopropylbenzoate

PROPOFOL IMPURITY 18
CAS:2680608-97-1
Formula: C13H18O3
222.28
RM-P160618
4-hydroxy-3-isopropyl-5-propylbenzoic acid

PROPOFOL IMPURITY 19
CAS:859034-02-9
Formula: C10H12O3
180.2
RM-P160619
4-hydroxy-3-isopropylbenzoic acid

PROPOFOL IMPURITY 21
Formula: C12H8O2
184.19
RM-P160621
[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione

PROPOFOL IMPURITY 22
CAS:2005-09-6
Formula: C19H22O2
282.38
RM-P160622
2,6-diisopropylphenyl benzoate

PROPOFOL IMPURITY 23
CAS:2934-07-8
Formula: C15H24O
220.35
RM-P160623
2,4,6-triisopropylphenol

PROPOFOL IMPURITY 24
Formula: C13H18O3
222.28
RM-P160624
isopropyl 4-isopropoxybenzoate

PROPOFOL IMPURITY 25
CAS:2514964-07-7
Formula: C26H34O5
426.55
RM-P160625
4-((4-hydroxy-3,5-diisopropylbenzoyl)oxy)-3,5-diisopropylbenzoic acid

Propofol Impurity 26
CAS:2918851-48-4
Formula: C16H24O3
264.36
RM-P160626
4-isopropoxy-3,5-diisopropylbenzoic acid

Propofol Impurity 27
CAS:40946-46-1
Formula: C11H12O5
224.21
RM-P160627
4-hydroxy-5-isopropylisophthalic acid

Propofol Impurity 28
CAS:2215-21-6
Formula: C13H18O3
222.28
RM-P160628
2-Hydroxy-3,5-diisopropylbenzoic acid

Propofol Impurity 29
CAS:83237-15-4
Formula: C17H26O4
294.39
RM-P160629
3-(3,5-di-tert-butyl-1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)propanoic acid

Propofol Impurity 30
CAS:161070-01-5
Formula: C13H18O3
222.28
RM-P160630
4-isopropoxy-3-isopropylbenzoic acid

Propofol Impurity 31
CAS:40388-51-0
Formula: C19H30O4
322.45
RM-P160631
2-hydroxyethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate

Propofol Impurity 32
CAS:84633-54-5
Formula: C56H84O10
917.28
RM-P160632
2-(((3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoyl)oxy)methyl)-2-(hydroxymethyl)propane-1,3-diyl bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate)

Propofol Impurity 33
CAS:13205-46-4
Formula: C10H12O3
180.2
RM-P160633
4-Isopropoxybenzoic acid

Propofol Impurity 34
CAS:31589-71-6
Formula: C10H12O3
180.2
RM-P160634
2-Hydroxy-5-isopropylbenzoic acid

Propofol Impurity 35
CAS:100482-27-7
Formula: C13H18O3
222.28
RM-P160635
4-hydroxy-3,5-dipropylbenzoic acid

Propofol Impurity 36
CAS:119865-13-3
Formula: C10H12O3
180.2
RM-P160636
4-hydroxy-3-propylbenzoic acid

Propofol Impurity 37
CAS:40677-31-4
Formula: C14H10O5
258.23
RM-P160637
4-((4-hydroxybenzoyl)oxy)benzoic acid

Propofol Impurity 38
CAS:258516-82-4
Formula: C13H19ClO
226.74
RM-P160638
2-(chloromethoxy)-1,3-diisopropylbenzene

Propofol Impurity 39
CAS:1243289-51-1
Formula: C10H12O3
180.2
RM-P160639
4-hydroxy-2-isopropylbenzoic acid

Propofol Impurity 40
Formula: C15H12O5
272.26
RM-P160640
4-(methoxycarbonyl)phenyl 4-hydroxybenzoate

Propofol Impurity 41
Formula: C16H14O5
286.28
RM-P160641
dimethyl 4,4'-oxydibenzoate

Propofol Impurity 42
Formula: C15H12O5
272.26
RM-P160642
4-(4-(methoxycarbonyl)phenoxy)benzoic acid

Propofol Impurity 43
CAS:2215-89-6
Formula: C14H10O5
258.23
RM-P160643
4,4'-oxydibenzoic acid

Propofol Impurity 44
Formula: C19H26O13
462.4
RM-P160644
((2R,3S,4S,5R,6R)-6-(((2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 4-hydroxybenzoate

Propofol Impurity 45
Formula: C20H28O12
460.43
RM-P160645
((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-(((1S,2R,3S,4R,5R)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl)oxy)tetrahydrofuran-2-yl)methyl 4-hydroxybenzoate

Propofol Impurity 46
Formula: C19H26O13
462.4
RM-P160646
((2R,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)methyl 4-hydroxybenzoate

Propofol Impurity 47
Formula: C26H30O5
422.52
RM-P160647
4-((4-hydroxy-3-isopropyl-5-(prop-1-en-2-yl)benzoyl)oxy)-3-isopropyl-5-(prop-1-en-2-yl)benzoic acid

Propofol Impurity 48
Formula: C16H22O3
262.35
RM-P160648
isopropyl 4-hydroxy-3-isopropyl-5-(prop-1-en-2-yl)benzoate

Propofol Impurity 49
Formula: C16H22O3
262.35
RM-P160649
prop-1-en-2-yl 4-hydroxy-3,5-diisopropylbenzoate

Propofol Impurity 50
Formula: C14H20O3
236.31
RM-P160650
methyl 4-hydroxy-3,5-diisopropylbenzoate

Propofol Impurity 51
Formula: C13H16O2
204.27
RM-P160651
3-isopropyl-5-(prop-1-en-2-yl)benzoic acid

Propofol Impurity 52
CAS:105211-78-7
Formula: C11H14O3
194.23
RM-P160652
methyl 4-hydroxy-3-propylbenzoate

Propofol Impurity 53
CAS:199484-36-1
Formula: C11H13BrO3
273.13
RM-P160653
methyl 3-bromo-4-hydroxy-5-propylbenzoate

Propofol Impurity 54
Formula: C18H19BrO3
363.25
RM-P160654
methyl 4-(benzyloxy)-3-bromo-5-propylbenzoate

Propofol Impurity 55
Formula: C13H18O3
222.28
RM-P160655
isopropyl 4-hydroxy-3-isopropylbenzoate

Propofol Impurity 56
Formula: C16H24O3
264.37
RM-P160656
isopropyl 4-isopropoxy-3-isopropylbenzoate

Propofol Impurity 57
Formula: C19H30O3
306.45
RM-P160657
isopropyl 4-isopropoxy-3,5-diisopropylbenzoate

Propofol Impurity 58
CAS:83420-68-2
Formula: C25H36O2
368.56
RM-P160658
bis(2,6-diisopropylphenoxy)methane

Propofol Impurity 59
CAS:18351-38-7
Formula: C12H19O4P
258.25
RM-P160659
2,6-diisopropylphenyl dihydrogen phosphate

Propofol Impurity 60
Formula: C10H15O5P
246.2
RM-P160660
(2-isopropylphenoxy)methyl dihydrogen phosphate

Propofol Impurity 61
CAS:4359-97-1
Formula: C29H42O2
422.65
RM-P160661
2,6-di-tert-butyl-4-(3,5-di-tert-butyl-4-hydroxybenzylidene)cyclohexa-2,5-dien-1-one

Propofol Impurity 62
CAS:6485-57-0
Formula: C15H24O3
252.35
RM-P160662
2,6-di-tert-butyl-4-hydroperoxy-4-methylcyclohexa-2,5-dien-1-one

Propofol Impurity 63
Formula: C10H12O6S
260.26
RM-P160663
4-hydroxy-3-(isopropoxysulfonyl)benzoic acid

Propofol Impurity 64
Formula: C13H18O6S
302.34
RM-P160664
4-hydroxy-3-(isopropoxysulfonyl)-5-isopropylbenzoic acid

Propofol Impurity 65
Formula: C9H10O6S
246.23
RM-P160665
3-(ethoxysulfonyl)-4-hydroxybenzoic acid

Propofol Impurity 66
Formula: C12H16O6S
288.31
RM-P160666
3-(ethoxysulfonyl)-4-hydroxy-5-isopropylbenzoic acid

Propofol Impurity 67
Formula: C8H8O6S
232.21
RM-P160667
4-hydroxy-3-(methoxysulfonyl)benzoic acid

Propofol Impurity 68
Formula: C11H14O6S
274.29
RM-P160668
4-hydroxy-3-isopropyl-5-(methoxysulfonyl)benzoic acid

Propofol Impurity 69
Formula: C9H12O4S
216.25
RM-P160669
isopropyl 4-hydroxybenzenesulfonate

Propofol Impurity 70
CAS:18351-26-3
Formula: C23H32O4P
403.48
RM-P160670
bis(2,6-diisopropylphenyl) hydrogen phosphate

Propofol Impurity 71
CAS:1236543-16-0
Formula: C24H36O7P2
498.49
RM-P160671
Propofol Impurity 71

Propofol Impurity 72
Formula: C13H22O8P2
368.26
RM-P160672
(2,6-diisopropylphenoxy)methyl trihydrogen diphosphate

Propofol Impurity 73
Formula: C22H30O4
358.48
RM-P160673
2-(tert-butyl)-6-(2-(tert-butyl)-4-methoxyphenoxy)-4-methoxyphenol

Propofol Impurity 74
Formula: C13H16O3
220.27
RM-P160674
4-hydroxy-3-isopropyl-5-(prop-1-en-2-yl)benzoic acid

Propofol Impurity 75
Formula: C16H22O3
262.35
RM-P160675
4-isopropoxy-3-isopropyl-5-(prop-1-en-2-yl)benzoic acid

Propofol Impurity 76
Formula: C15H22O
218.34
RM-P160676
2-isopropoxy-1-isopropyl-3-(prop-1-en-2-yl)benzene

Propofol Impurity 77
CAS:100378-86-7
Formula: C13H17N3O2S
279.36
RM-P160677
ethyl 4-hydroxybenzenesulfonate Chemical Formula: C8H10O4S Molecular Weight: 202.22

Propofol Impurity 78
Formula: C14H20O5S
300.37
RM-P160678
4-(isopropoxysulfonyl)phenyl pivalate

PROPOFOL IMPURITY M
CAS:92035-95-5
Formula: C13H18O2
206.28
RM-P160613
2,6-Diisopropyl-benzoic Acid; 2,6-Diisopropylbenzoic acid

PROPOFOL-D17
CAS:1261393-54-7
Formula: C12HD17O
195.38
RM-P160617
Propofol-d17

PROPOXYPHENYL THIOSILDENAFIL
CAS:479073-87-5
Formula: C23H32N6O3S2
504.67
RM-S040640
1-methyl-5-(5-((4-methylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(4H)-thione

PROPRANOLOL EP IMPURITY A
CAS:36112-95-5
Formula: C13H14O3
218.25
RM-P181501
3-(1-Naphthalenyloxy)-1,2-propanediol

PROPRANOLOL EP IMPURITY B
CAS:83314-78-7
Formula: C29H33NO4
459.58
RM-P181502
3,3'-(Isopropylazanediyl)bis(1-(naphthalen-1-yloxy)propan-2-ol)

PROPRANOLOL EP IMPURITY C
CAS:17216-10-3
Formula: C23H20O3
344.4
RM-P181503
1,3-Bis(1-naphthalenyloxy)-2-propanol

PROPRANOLOL HYDROCHLORIDE
CAS:318-98-9
Formula: C16H21NO2 HCl
259.35 36.46
RM-P181500
1-(isopropylamino)-3-(naphthalen-1-yloxy)propan-2-ol hydrochloride

Propranolol Impurity 12
Formula: C16H20N2O3
288.35
RM-P181512
N-(2-hydroxy-2-(naphthalen-1-ylmethoxy)ethyl)-N-isopropylnitrous amide

Propranolol Impurity 13
Formula: C16H21NO2
259.35
RM-P181513
1-(naphthalen-1-yloxy)-3-(propylamino)propan-2-ol

Propranolol Impurity 14
CAS:20862-11-7
Formula: C13H15NO2
217.27
RM-P181514
(-¦)-Desisopropylpropranolol; 1-amino-3-(naphthalen-1-yloxy)propan-2-ol

Propranolol Impurity 15
CAS:1236367-67-1
Formula: C26H26O5
418.49
RM-P181515
3,3'-oxybis(1-(naphthalen-1-yloxy)propan-2-ol)

Propranolol Impurity 16
CAS:27827-19-6
Formula: C16H21NO2
259.35
RM-P181516
2-(isopropylamino)-3-(naphthalen-1-yloxy)propan-1-ol

Propranolol Impurity 17
CAS:20874-99-1
Formula: C19H27NO2
301.43
RM-P181517
1-(diisopropylamino)-3-(naphthalen-1-yloxy)propan-2-ol

Propranolol Impurity 18
Formula: C16H22N2O
258.37
RM-P181518
1-(isopropylamino)-3-(naphthalen-1-ylamino)propan-2-ol

Propranolol Impurity 19
Formula: C16H23NO4
293.36
RM-P181519
(E)-3-((Z)-2-(2-hydroxy-3-(isopropylamino)propoxy)-6-(hydroxymethylene)cyclohexa-2,4-dien-1-yl)acrylaldehyde

Propranolol Impurity 20
Formula: C15H23NO3
265.35
RM-P181520
(Z)-1-((5-(hydroxymethylene)-6-vinylcyclohexa-1,3-dien-1-yl)oxy)-3-(isopropylamino)propan-2-ol

Propranolol Impurity 21
Formula: C18H21NO4
315.37
RM-P181521
1-(N-isopropylformamido)-3-(naphthalen-1-yloxy)propan-2-yl formate

Propranolol Impurity 22
CAS:10476-53-6
Formula: C16H21NO3
275.35
RM-P181522
4-(2-hydroxy-3-(isopropylamino)propoxy)naphthalen-1-ol

Propranolol Impurity 23
CAS:34646-56-5
Formula: C13H14O3
218.25
RM-P181523
3-(naphthalen-2-yloxy)propane-1,2-diol

Propranolol Impurity 24
CAS:81907-82-6
Formula: C16H21NO3
275.35
RM-P181524
5-(2-hydroxy-3-(isopropylamino)propoxy)naphthalen-1-ol

Propranolol Impurity 30
CAS:84418-31-5
Formula: C16H21NO3
275.35
RM-P181530
1-(hydroxy(isopropyl)amino)-3-(naphthalen-1-yloxy)propan-2-ol

Propranolol Impurity 31
Formula: C16H19NO
241.33
RM-P181531
(E)-N-isopropyl-3-(naphthalen-1-yloxy)prop-1-en-1-amine

Propranolol Impurity 32
CAS:20862-12-8
Formula: C14H17NO2
231.3
RM-P181532
1-(methylamino)-3-(naphthalen-1-yloxy)propan-2-ol

Propranolol Impurity 33
Formula: C22H27NO8
433.46
RM-P181533
2-hydroxy-2-(2-((1-(isopropylamino)-3-(naphthalen-1-yloxy)propan-2-yl)oxy)-2-oxoethyl)succinic acid

Propranolol Impurity 34
Formula: C22H27NO8
433.46
RM-P181534
3-hydroxy-3-(((1-(isopropylamino)-3-(naphthalen-1-yloxy)propan-2-yl)oxy)carbonyl)pentanedioic acid

Propranolol Impurity 35
Formula: C22H27NO8
433.46
RM-P181535
2-hydroxy-2-(2-((2-hydroxy-3-(naphthalen-1-yloxy)propyl)(isopropyl)amino)-2-oxoethyl)succinic acid

Propranolol Impurity 36
Formula: C23H29NO8
447.48
RM-P181536
3-hydroxy-3-(2-((2-hydroxy-3-(naphthalen-1-yloxy)propyl)(isopropyl)amino)-2-oxoethyl)pentanedioic acid

Propranolol Impurity 37
CAS:76275-54-2
Formula: C16H21NO3
275.35
RM-P181537
1-(2-hydroxy-3-(isopropylamino)propoxy)naphthalen-2-ol

Propranolol Impurity 38
CAS:87976-87-2
Formula: C16H21NO3
275.35
RM-P181538
8-(2-hydroxy-3-(isopropylamino)propoxy)naphthalen-1-ol

Propranolol Impurity 39
CAS:66322-66-5
Formula: C22H29NO8
435.47
RM-P181539
(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-((1-(isopropylamino)-3-(naphthalen-1-yloxy)propan-2-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

Propranolol Impurity 42
CAS:47054-95-5
Formula: C16H20ClNO2
293.79
RM-P181542
1-((4-chloronaphthalen-1-yl)oxy)-3-(isopropylamino)propan-2-ol

Propranolol Impurity 43
Formula: C19H26ClNO3
351.87
RM-P181543
1-((1-chloro-3-(naphthalen-1-yloxy)propan-2-yl)oxy)-3-(isopropylamino)propan-2-ol

Propranolol Impurity 44
Formula: C9H19Cl2NO2
244.16
RM-P181544
1-((1,3-dichloropropan-2-yl)oxy)-3-(isopropylamino)propan-2-ol

Propranolol Impurity 45
Formula: C22H27NO8
433.46
RM-P181545
3-hydroxy-3-((2-hydroxy-3-(naphthalen-1-yloxy)propyl)(isopropyl)carbamoyl)pentanedioic acid

Propranolol Impurity 46
Formula: C16H19NO
241.33
RM-P181546
(E)-N-isopropyl-3-(naphthalen-1-yloxy)prop-2-en-1-amine

Propranolol Impurity 47
Formula: C22H27NO8
433.46
RM-P181547
3-hydroxy-3-((2-hydroxy-3-(naphthalen-2-yloxy)propyl)(isopropyl)carbamoyl)pentanedioic acid

Propranolol Impurity 48
Formula: C22H27NO8
433.46
RM-P181548
2-hydroxy-2-(2-((2-hydroxy-3-(naphthalen-2-yloxy)propyl)(isopropyl)amino)-2-oxoethyl)succinic acid

Propranolol Impurity 49
Formula: C22H27NO8
433.46
RM-P181549
3-hydroxy-3-(((1-(isopropylamino)-3-(naphthalen-2-yloxy)propan-2-yl)oxy)carbonyl)pentanedioic acid

Propranolol Impurity 50
Formula: C22H27NO8
433.46
RM-P181550
2-hydroxy-2-(2-((1-(isopropylamino)-3-(naphthalen-2-yloxy)propan-2-yl)oxy)-2-oxoethyl)succinic acid

Propranolol Nitroso Impurity 40
Formula: C16H19ClN2O3
322.79
RM-P181540
N-(3-((4-chloronaphthalen-1-yl)oxy)-2-hydroxypropyl)-N-isopropylnitrous amide

Propranolol Nitroso Impurity 41
CAS:2995274-49-0
Formula: C26H26N2O5
446.5
RM-P181541
N,N-bis(2-hydroxy-3-(naphthalen-1-yloxy)propyl)nitrous amide

PROPRANOLOL-D7 (N-ISOPROPYL-D7)
CAS:98897-23-5
Formula: C16H14NO2D7
266.39
RM-P181527
1-(naphthalen-1-yloxy)-3-((propan-2-yl-d7)amino)propan-2-ol

PROPRANOLOL-D7 (NAPHTHALENYL-D7)
CAS:344298-99-3
Formula: C16H14D7NO2
266.39
RM-P181528
1-(isopropylamino)-3-((naphthalen-1-yl-d7)oxy)propan-2-ol

Propyl (Z)-3-Aminobut-2-Enoate
Formula: C7H13NO2
143.19
RG-A262277
propyl (Z)-3-aminobut-2-enoate

PROPYL 2-CHLOROACETATE
CAS:5396-24-7
Formula: C5H9ClO2
136.58
RG-A260359
propyl 2-chloroacetate

PROPYL 2-CYANOACETATE
CAS:14447-15-5
Formula: C6H9NO2
127.14
RG-P181537
propyl 2-cyanoacetate

PROPYL 3-AMINOBUT-2-ENOATE
CAS:53055-18-8
Formula: C7H13NO2
143.19
RG-A262276
propyl 3-aminobut-2-enoate

PROPYL 3-BROMO-4-HYDROXYBENZOATE
CAS:37470-59-0
Formula: C10H11BrO3
259.1
RG-A262174
Benzoic acid, 3-bromo-4-hydroxy-, propyl ester

PROPYL 4-AMINOBENZOATE
CAS:94-12-2
Formula: C10H13NO2
179.22
RG-P181523
Propyl 4-aminobenzoate

PROPYL 4-METHYLBENZENESULFONATE
CAS:599-91-7
Formula: C10H14O3S
214.28
RG-P181518
propyl 4-methylbenzenesulfonate

PROPYL ACETATE
CAS:109-60-4
Formula: C5H10O2
102.13
RM-P651601
Acetic acid-n-propyl ester; 1-Acetoxypropane; 1-Propyl Acetate

PROPYL ACRYLATE
CAS:925-60-0
Formula: C6H10O2
114.14
RG-P181519
propyl acrylate

PROPYL BENZENESULFONATE
CAS:80-42-2
Formula: C9H12O3S
200.25
RG-P181517
Propyl benzenesulfonate

PROPYL BENZOATE
CAS:2315-68-6
Formula: C10H12O2
164.2
RG-A262556
Propyl benzoate

PROPYL CARBONOCHLORIDATE
CAS:109-61-5
Formula: C4H7ClO2
122.55
RG-P181514
propyl carbonochloridate

Propyl Ethanesulfonate
Formula: C5H12O3S
152.21
RG-P181522
propyl ethanesulfonate

PROPYL GALLATE
CAS:121-79-9
Formula: C10H12O5
212.2
RM-P650100
3,4,5-Trihydroxybenzoic acid propyl ester

PROPYL HYDROGEN SULFATE
CAS:13425-84-8
Formula: C3H8O4S
140.16
RG-P181548
propyl hydrogen sulfate

PROPYL ISOPROPYL ETHER
CAS:627-08-7
Formula: C6H14O
102.18
RG-A262121
1-isopropoxypropane

PROPYL METHACRYLATE
CAS:2210-28-8
Formula: C7H12O2
128.17
RG-E140250
propyl methacrylate

PROPYL PARABEN
CAS:4191-73-5
Formula: C10H12O3
180.2
RG-A260736
Propyl Paraben

PROPYL PENTANOATE
CAS:141-06-0
Formula: C8H16O2
144.21
RG-A263411
PROPYL PENTANOATE

PROPYL PROPANE-1-SULFONATE
Formula: C6H14O3S
166.24
RG-P181527
propyl propane-1-sulfonate

PROPYL PROPIONATE
CAS:106-36-5
Formula: C6H12O2
116.16
RG-P181530
Propyl propionate

Propylalanine
CAS:138062-69-8
Formula: C6H13NO2
131.18
RG-P181556
propylalanine

PROPYLCYCLOPENTANE
CAS:2040-96-2
Formula: C8H16
112.22
RG-E141042
N-Propylcyclopentane

PROPYLENE GLYCOL MONOLAURATE
CAS:27194-74-7
Formula: C15H30O3
258.4
RG-A261364
2-hydroxypropyl dodecanoate

PROPYLPHOSPHONIC ACID
CAS:4672-38-2
Formula: C3H9O3P
124.08
RG-P181540
propylphosphonic acid

propylsulfamic acid
CAS:27238-48-8
Formula: C3H9NO3S
139.17
RG-A260215
propylsulfamic acid

PROPYLTHIOURACIL
CAS:51-52-5
Formula: C7H10N2OS
170.23
RM-P183800
6-propyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

PROPYLTHIOURACIL IMPURITY 10
CAS:13345-08-9
Formula: C7H10N2O2
154.17
RM-P183810
6-propylpyrimidine-2,4(1H,3H)-dione

Propylthiouracil Impurity 11
CAS:3249-68-1
Formula: C8H14O3
158.19
RM-P183811
Ethyl 3-oxohexanoate

PROPYLTHIOURACIL IMPURITY 12
CAS:21633-79-4
Formula: C11H18O5
230.26
RM-P183812
diethyl 2-butyrylmalonate

Propylthiouracil Impurity 13
CAS:55666-11-0
Formula: C7H10N2O2
154.17
RM-P183813
5-(2-methylpropylidene)imidazolidine-2,4-dione

Propylthiouracil Impurity 14
CAS:66759-18-0
Formula: C7H10N2O2
154.17
RM-P183814
5-(butan-2-ylidene)imidazolidine-2,4-dione

Propylthiouracil Impurity 15
Formula: C10H8N2OS
204.25
RM-P183815
6-phenyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

PROPYNAL
CAS:624-67-9
Formula: C3H2O
54.05
RG-E141449
propiolaldehyde

PROPYPHENAZONE
CAS:479-92-5
Formula: C14H18N2O
230.31
RM-P151800
4-isopropyl-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

PROPYPHENAZONE EP IMPURITY B
Formula: C14H18N2O
230.31
RM-P151802
4-isopropyl-5-methoxy-3-methyl-1-phenyl-1H-pyrazole

PROPYPHENAZONE EP IMPURITY C
Formula: C17H24N2O
272.39
RM-P151803
4-[(1RS)-1,3-dimethylbutyl]-1,5-dimethyl-2-phenyl-1,2- dihydro-3H-pyrazol-3-one

PROPYZAMIDE
CAS:23950-58-5
Formula: C12H11Cl2NO
256.13
RG-A261018
PROPYZAMIDE

PROSTAGLANDIN E1 ALCOHOL
CAS:21562-57-2
Formula: C20H36O4
340.5
RM-P151401
PGE1 Alcohol; 1-hydroxy Prostaglandin E1; 1,11+¦,15S-trihydroxy-prost-13E-en-9-one

PROSTAGLANDIN E1 ETHANOLAMIDE
CAS:210976-81-1
Formula: C22H39NO5
397.6
RM-P151455
Alprostadil Ethanolamide; PGE1-EA; N-(2-hydroxyethyl)-9-oxo-11+¦,15S-dihydroxy-prost-13E-en-1-amide

Prostaglandin E1 Ethyl Ester; Alprostadil EP Impurity I
CAS:35900-16-4
Formula: C22H38O5
382.53
RM-P151405
PGE1 ethyl ester; Alprostadil ethyl ester; 11+¦,15S-dihydroxy-9-oxo-prost-13E-en-1-oic acid, ethyl ester

PROSTAGLANDIN E1-D3
Formula: C20H31D3O5
357.5
RM-P151427
Prostaglandin E1-d3

PROSTAGLANDIN E1-D4
CAS:211105-33-8
Formula: C20H30D4O5
358.51
RM-P151406
Prostaglandin?E1-d4

Prostaglandin Impurity 10
CAS:74842-93-6
Formula: C16H18O4
274.32
RM-P151470
(1S,2R,3aR,6aS)-1-(hydroxymethyl)-5-oxooctahydropentalen-2-yl benzoate

Prostaglandin Impurity 12
CAS:54483-30-6
Formula: C7H8O3
140.14
RM-P151472
(1aS,2aR,5aR,5bR)-hexahydro-4H-oxireno[2',3':3,4]cyclopenta[1,2-b]furan-4-one

Prostaglandin Impurity 13
CAS:41639-72-9
Formula: C31H28O5
480.56
RM-P151473
(3aR,4R,5R,6aS)-2-oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 14
CAS:71155-04-9
Formula: C7H8O
108.14
RM-P151474
(1S,5R)-Bicyclo[3.2.0]hept-2-en-6-one

Prostaglandin Impurity 15
CAS:41639-73-0
Formula: C31H30O5
482.58
RM-P151475
(3aR,4R,6R,6aS)-4-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-6-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 16
CAS:55076-60-3
Formula: C25H24O5
404.46
RM-P151476
(3aR,4R,5R,6aS)-2-oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 17
CAS:55444-68-3
Formula: C25H26O5
406.48
RM-P151477
(3aR,4R,5R,6aS)-4-((S,E)-3-Hydroxy-5-phenylpent-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 18
CAS:208111-98-2
Formula: C25H21F3O6
474.43
RM-P151478
(3aR,4R,5R,6aS)-2-oxo-4-((E)-3-oxo-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 19
CAS:865087-09-8
Formula: C37H44O5Si
596.84
RM-P151479
(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-Butyldimethylsilyl)oxy)-5-phenylpent-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

PROSTAGLANDIN IMPURITY 2
CAS:65025-95-8
Formula: C19H34O5Si
370.56
RM-P151462
(3aR,4S,5R,6aS)-4-(((tert-butyldimethylsilyl)oxy)methyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 20
CAS:865087-08-7
Formula: C37H41F3O6Si
666.81
RM-P151480
(3aR,4R,5R,6aS)-4-((R,E)-3-((tert-Butyldimethylsilyl)oxy)-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 21
CAS:178454-81-4
Formula: C24H21ClO6
440.88
RM-P151481
(3aR,4R,5R,6aS)-4-((E)-4-(3-Chlorophenoxy)-3-oxobut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 22
CAS:54142-64-2
Formula: C31H25F3O6
550.53
RM-P151482
(3aR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxo-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 23
CAS:54713-44-9
Formula: C30H27ClO6
518.99
RM-P151483
(3aR,4R,5R,6aS)-4-((R,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 24
CAS:53872-60-9
Formula: C18H19F3O5
372.34
RM-P151484
(3aR,4R,5R,6aS)-5-hydroxy-4-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 25
CAS:40834-86-4
Formula: C22H26O5
370.45
RM-P151485
(3aR,4R,5R,6aS)-2-oxo-4-((E)-3-oxooct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 26
CAS:54324-79-7
Formula: C30H25ClO6
516.97
RM-P151486
(3aR,4R,5R,6aS)-4-((E)-4-(3-chlorophenoxy)-3-oxobut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 27
CAS:40834-88-6
Formula: C22H28O5
372.46
RM-P151487
(3aR,4R,5R,6aS)-4-((S,E)-3-hydroxyoct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 28
CAS:53906-54-0
Formula: C17H19ClO5
338.78
RM-P151488
(3aR,4R,5R,6aS)-4-((R,E)-4-(3-chlorophenoxy)-3-hydroxybut-1-en-1-yl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 29
CAS:587869-81-6
Formula: C28H42O5Si
486.72
RM-P151489
(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

PROSTAGLANDIN IMPURITY 3
CAS:913258-07-8
Formula: C14H26O4Si
286.44
RM-P151463
(3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-((triethylsilyl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 30
CAS:31753-00-1
Formula: C28H30O5
446.54
RM-P151490
(3aR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxooct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 31
CAS:26054-67-1
Formula: C15H24O4
268.35
RM-P151491
(3aR,4R,5R,6aS)-5-hydroxy-4-((S,E)-3-hydroxyoct-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 32
CAS:51014-26-7
Formula: C28H32O5
448.56
RM-P151492
(3aR,4R,5R,6aS)-4-((S,E)-3-hydroxyoct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 33
CAS:120373-45-7
Formula: C30H36O5
476.61
RM-P151493
(3aR,4R,5R,6aS)-2-oxo-4-(3-oxodecyl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 34
CAS:137624-47-6
Formula: C34H46O5Si
562.82
RM-P151494
(3aR,4R,5R,6aS)-4-((S,E)-3-((tert-butyldimethylsilyl)oxy)oct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 35
CAS:50889-48-0
Formula: C22H24F2O5
406.43
RM-P151495
(3aR,4R,5R,6aS)-4-((E)-4,4-difluoro-3-oxooct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 36
CAS:118583-35-0
Formula: C28H28F2O5
482.52
RM-P151496
(3aR,4R,5R,6aS)-4-((E)-4,4-difluoro-3-oxooct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 37
CAS:61302-47-4
Formula: C21H36O7
400.51
RM-P151497
methyl 7-((1R,2S,3R,5S)-5-acetoxy-2-(hydroxymethyl)-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)heptanoate

Prostaglandin Impurity 38
CAS:209861-00-7
Formula: C24H22F2O5
428.43
RM-P151498
(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 39
CAS:209861-01-8
Formula: C17H18F2O4
324.32
RM-P151499
(3aR,4R,5R,6aS)-4-((E)-3,3-Difluoro-4-phenoxybut-1-en-1-yl)-5-hydroxyhexahydro-2H-cyclopenta[b]furan-2-one

PROSTAGLANDIN IMPURITY 4
CAS:69222-61-3
Formula: C13H20O5
256.3
RM-P151464
(3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 40
CAS:54142-12-0
Formula: C23H30O5
386.49
RM-P151502
(3aR,4R,5R,6aS)-4-((S,E)-3-hydroxy-3-methyloct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Prostaglandin Impurity 41
CAS:101849-78-9
Formula: C27H44O6
464.64
RM-P151503
(3aR,4R,5R,6aS)-4-((3S,5S,E)-5-Methyl-3-((tetrahydro-2H-pyran-2-yl)oxy)non-1-en-1-yl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 42
CAS:149585-88-6
Formula: C29H56O4Si2
524.93
RM-P151504
(3aR,4R,5R,6aS)-5-((tert-butyldimethylsilyl)oxy)-4-((3S,5S,E)-3-((tert-butyldimethylsilyl)oxy)-5-methylnon-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 43
CAS:42743-23-7
Formula: C29H34O5
462.59
RM-P151505
(3aR,4R,5R,6aS)-4-((S,E)-3-hydroxy-3-methyloct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 44
CAS:88277-50-3
Formula: C12H9BrO3
281.11
RM-P151506
(3aS,8bS)-7-Bromo-3a,8b-dihydro-3H-cyclopenta[b]benzofuran-5-carboxylic acid

Prostaglandin Impurity 45
CAS:38360-96-2
Formula: C20H34O5
354.49
RM-P151507
7-((1S,2S,3S)-3-hydroxy-2-((R,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)heptanoic acid

Prostaglandin Impurity 46
Formula: C22H34O4
362.51
RM-P151508
(E)-7-((1R,2S)-2-((3S,5S,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopent-3-en-1-yl)hept-2-enoic acid

Prostaglandin Impurity 47
Formula: C22H36O5
380.53
RM-P151509
(E)-7-((1S,2R,3R)-3-hydroxy-2-((3S,5S,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopentyl)hept-2-enoic acid

Prostaglandin Impurity 48
CAS:74397-12-9
Formula: C22H36O5
380.53
RM-P151510
(E)-7-((1R,2R,3R)-3-hydroxy-2-((3S,5S,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopentyl)hept-2-enoic acid

Prostaglandin Impurity 49
Formula: C22H36O5
380.53
RM-P151511
(E)-7-((1R,2R,3R)-3-hydroxy-2-((3S,5R,E)-3-hydroxy-5-methylnon-1-en-1-yl)-5-oxocyclopentyl)hept-2-enoic acid

PROSTAGLANDIN IMPURITY 5
CAS:31752-98-4
Formula: C28H26O5
442.51
RM-P151465
(3aR,4S,5R,6aS)-4-((benzyloxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate

Prostaglandin Impurity 50
Formula: C26H38O5
430.59
RM-P151512
isopropyl (Z)-7-((1R,2R,3R)-3-hydroxy-2-((R)-3-hydroxy-5-phenylpentyl)-5-oxocyclopentyl)hept-5-enoate

Prostaglandin Impurity 51
CAS:1219032-03-7
Formula: C26H38O5
430.59
RM-P151513
isopropyl (Z)-7-((1R,2R,5S)-5-hydroxy-2-((R)-3-hydroxy-5-phenylpentyl)-3-oxocyclopentyl)hept-5-enoate

Prostaglandin Impurity 52
Formula: C21H36O5
368.51
RM-P151514
(Z)-7-((1S,2S,3S,5R)-3,5-dihydroxy-2-((R,E)-3-hydroxy-3-methyloct-1-en-1-yl)cyclopentyl)hept-5-enoic acid

Prostaglandin Impurity 53
Formula: C25H42O5
422.61
RM-P151515
pentyl (Z)-7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl)hept-5-enoate

Prostaglandin Impurity 6
CAS:26115-01-5
Formula: C7H8O3
140.14
RM-P151466
(1aR,2aS,5aS,5bS)-hexahydro-4H-oxireno[2',3':3,4]cyclopenta[1,2-b]furan-4-one

Prostaglandin Impurity 7
CAS:114826-79-8
Formula: C22H24O4
352.43
RM-P151467
(3aS,4R,5S,6aR)-5-(Benzyloxy)-4-((benzyloxy)methyl)hexahydro-2H-cyclopenta[b]furan-2-one

Prostaglandin Impurity 8
CAS:71155-05-0
Formula: C7H8O
108.14
RM-P151468
(1R,5S)-Bicyclo[3.2.0]hept-2-en-6-one

Prostaglandin Impurity 9
CAS:26054-46-6
Formula: C7H8O2
124.14
RM-P151469
(3aS,6aR)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one

PROSULFOCARB
CAS:52888-80-9
Formula: C14H21NOS
251.39
RG-A260772
PROSULFOCARB

PROTHIOCONAZOLE
CAS:178928-70-6
Formula: C14H15Cl2N3OS
344.26
RG-A261017
Prothioconazole

PROTIRELIN
CAS:24305-27-9
Formula: C16H22N6O4
362.38
RM-P152100
(S)-N-((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)-5-oxopyrrolidine-2-carboxamide

PROTIRELIN EP IMPURITY A
Formula: C16H22N6O4
362.38
RM-P152101
(S)-N-((R)-1-((S)-2-carbamoylpyrrolidin-1-yl)-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)-5-oxopyrrolidine-2-carboxamide

PROTIRELIN EP IMPURITY B
Formula: C16H22N6O4
362.38
RM-P152102
(R)-N-((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)-5-oxopyrrolidine-2-carboxamide

PROTIRELIN EP IMPURITY C
Formula: C11H14N4O4
266.25
RM-P152103
(S)-3-(1H-imidazol-4-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanoic acid

PROTIRELIN EP IMPURITY D
Formula: C16H21N5O5
363.37
RM-P152104
(S)-1-((S)-3-(1H-imidazol-4-yl)-2-((S)-5-oxopyrrolidine-2-carboxamido)propanoyl)pyrrolidine-2-carboxylic acid

PROTIRELIN EP IMPURITY E
Formula: C11H14N4O2
234.25
RM-P152105
(3S,8aS)-3-((1H-imidazol-4-yl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

PROTOESCIGENIN
CAS:20853-07-0
Formula: C30H50O6
506.72
RG-E141037
Protoaescigenin; Protoescigenine; (3R,4R,4aR,5R,6aS,6bR,8aR,9S,10S,12aR,12bR,14bS)-4a,9-bis(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-3,4,5,10-tetraol

PROTOHYPERICIN
CAS:548-03-8
Formula: C30H18O8
506.47
RG-E141464
1,3,4,6,8,15-Hexahydroxy-10,13-dimethyldibenzo[a,o]perylene-7,16-dione

PROTOPORPHYRIN IX
CAS:553-12-8
Formula: C34H34N4O4
562.67
RM-P361000
3,3'-(3,8,13,17-tetramethyl-7,12-divinylporphyrin-2,18-diyl)dipropionic acid

PROTOSTEMONINE
CAS:27495-40-5
Formula: C23H31NO6
417.5
RG-A262081
(Z)-4-methoxy-3-methyl-5-((1S,3aR,8S,10aS,10bR)-1-methyl-8-((2S,4S)-4-methyl-5-oxotetrahydrofuran-2-yl)decahydro-2H-furo[3,2-c]pyrrolo[1,2-a]azepin-2-ylidene)furan-2(5H)-one

Provitamin D3; Cholecalciferol EP Impurity B
CAS:434-16-2
Formula: C27H44O
384.64
RM-P151330
7-Dehydrocholesterol; (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

PRUCALOPRIDE IMPURITY 27
Formula: C18H26BrN3O3
412.32
RM-P181227
4-amino-5-bromo-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

PRUCALOPRIDE IMPURITY 28
Formula: C14H19N3O2
261.32
RM-P181228
4-amino-N-(piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

PRUCALOPRIDE IMPURITY 29
Formula: C30H46ClN3O13
692.15
RM-P181229
5-chloro-4-(((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-car

PRUCALOPRIDE IMPURITY 30
Formula: C19H38N4O3
370.53
RM-P181230
1,3-bis(1-(3-methoxypropyl)piperidin-4-yl)urea

PRUCALOPRIDE IMPURITY 31
CAS:338791-13-2
Formula: C11H10ClNO4
255.65
RM-P181231
4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid

PRUCALOPRIDE IMPURITY 32
CAS:202664-85-5
Formula: C12H15NO5
253.25
RM-P181232
methyl 4-acetamido-2-hydroxy-3-(2-hydroxyethyl)benzoate

Prucalopride Impurity 33
Formula: C13H17NO7S
331.34
RM-P181233
methyl 4-acetamido-2-hydroxy-3-(2-((methylsulfonyl)oxy)ethyl)benzoate

PRUCALOPRIDE IMPURITY 34
Formula: C24H26N2O8
470.47
RM-P181234
dimethyl 1,8-diacetamido-6,7,13,14-tetrahydrodibenzo[b,g][1,6]dioxecine-4,11-dicarboxylate

PRUCALOPRIDE IMPURITY 35
Formula: C24H24Cl2N2O8
539.36
RM-P181235
dimethyl 1,8-diacetamido-2,9-dichloro-6,7,13,14-tetrahydrodibenzo[b,g][1,6]dioxecine-4,11-dicarboxylate

PRUCALOPRIDE IMPURITY 36
Formula: C13H16ClNO7S
365.79
RM-P181236
methyl 4-acetamido-5-chloro-2-hydroxy-3-(2-((methylsulfonyl)oxy)ethyl)benzoate

PRUCALOPRIDE IMPURITY 37
CAS:73874-95-0
Formula: C10H20N2O2
200.28
RM-P181237
tert-Butyl piperidin-4-ylcarbamate

PRUCALOPRIDE IMPURITY 38
CAS:13035-19-3
Formula: C5H12N2
100.16
RM-P181238
Piperidin-4-amine

PRUCALOPRIDE IMPURITY 39
Formula: C14H28N2O3
272.38
RM-P181239
tert-butyl (1-(3-methoxypropyl)piperidin-4-yl)carbamate

Prucalopride Impurity 40
Formula: C8H18N2O
158.24
RM-P181240
3-(4-aminopiperidin-1-yl)propan-1-ol

Prucalopride Impurity 41
Formula: C9H20N2O2
188.27
RM-P181241
4-amino-1-(3-methoxypropyl)piperidine 1-oxide

PRUCALOPRIDE IMPURITY 42
CAS:42389-59-3
Formula: C8H18N2
142.24
RM-P181242
1-propylpiperidin-4-amine

PRUCALOPRIDE IMPURITY 43
Formula: C9H8BrNO3
258.07
RM-P181243
4-amino-5-bromo-2,3-dihydrobenzofuran-7-carboxylic acid

Prucalopride Impurity 44
Formula: C12H12BrNO4
314.13
RM-P181244
methyl 4-acetamido-5-bromo-2,3-dihydrobenzofuran-7-carboxylate

Prucalopride Impurity 45
Formula: C12H12Br2ClNO4
429.49
RM-P181245
Methyl 4-acetamido-3-bromo-2-(2-bromoethoxy)-5-chlorobenzoate

Prucalopride Impurity 46
Formula: C18H24ClN3O6
413.85
RM-P181246
4-(5-chloro-4-nitro-2,3-dihydrobenzofuran-7-carboxamido)-1-(3-methoxypropyl)piperidine 1-oxide

Prucalopride Impurity 47
Formula: C8H8ClNO5S
265.67
RM-P181247
methyl 4-((chlorosulfonyl)amino)-2-hydroxybenzoate

Prucalopride Impurity 48
Formula: C22H20Br2Cl2N2O8
671.12
RM-P181248
dimethyl 2,2'-(ethane-1,2-diylbis(oxy))bis(4-acetamido-3-bromo-5-chlorobenzoate)

Prucalopride Impurity 49
Formula: C9H20N2O
172.27
RM-P181249
N-(3-methoxypropyl)piperidin-4-amine

Prucalopride Impurity 50
Formula: C17H36N2O3
316.48
RM-P181250
N,N,1-tris(3-methoxypropyl)piperidin-4-amine

Prucalopride Impurity 51
Formula: C26H30Cl2N4O5
549.45
RM-P181251
4-amino-5-chloro-N-(5-chloro-7-((1-(3-hydroxypropyl)piperidin-4-yl)carbamoyl)-2,3-dihydrobenzofuran-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Impurity 52
Formula: C12H13BrClNO4
350.59
RM-P181252
methyl 4-acetamido-2-(2-bromoethoxy)-3-chlorobenzoate

Prucalopride Impurity 53
Formula: C12H12Br2ClNO4
429.49
RM-P181253
methyl 4-acetamido-5-bromo-2-(2-bromoethoxy)-3-chlorobenzoate

Prucalopride Impurity 54
Formula: C16H24ClN3O4
357.83
RM-P181254
4-amino-5-chloro-2,3-dihydroxy-N-(1-(3-methoxypropyl)piperidin-4-yl)benzamide

Prucalopride Impurity 55
Formula: C9H9NO3
179.17
RM-P181255
4-amino-2,3-dihydrobenzofuran-7-carboxylic acid

Prucalopride Impurity 56
CAS:232941-14-9
Formula: C10H9BrClNO4
322.54
RM-P181256
Methyl 4-acetamido-3-bromo-5-chloro-2-hydroxybenzoate

Prucalopride Impurity 57
Formula: C16H14Cl2N2O6
401.2
RM-P181257
6,6'-(ethane-1,2-diylbis(oxy))bis(4-amino-3-chlorobenzoic acid)

Prucalopride Impurity 58
Formula: C18H26ClN3O4
383.87
RM-P181258
4-amino-5-chloro-6-hydroxy-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Impurity 59
CAS:2245785-75-3
Formula: C30H46ClN3O13
692.16
RM-P181259
5-chloro-4-(((3S,4S,5R)-3-hydroxy-2,5-bis(hydroxymethyl)-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)amino)-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxami

Prucalopride Impurity 60
CAS:2245785-74-2
Formula: C30H46ClN3O13
692.16
RM-P181260
4-amino-5-chloro-N-((3S,4S,5R)-3-hydroxy-2,5-bis(hydroxymethyl)-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydrofuran-2-yl)-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxam

Prucalopride Impurity 61
CAS:24190-77-0
Formula: C10H10ClNO4
243.64
RM-P181261
methyl 4-acetamido-5-chloro-2-hydroxybenzoate

Prucalopride Impurity 62
CAS:38059-73-3
Formula: C12H13NO5
251.24
RM-P181262
methyl 4-acetamido-2-acetoxybenzoate

Prucalopride Impurity 63
CAS:129511-06-4
Formula: C8H8ClNO3
201.61
RM-P181263
Methyl 4-amino-5-chloro-2-hydroxybenzoate

Prucalopride Impurity 64
Formula: C9H7BrClNO4
308.51
RM-P181264
4-acetamido-3-bromo-5-chloro-2-hydroxybenzoic acid

Prucalopride Impurity 65
Formula: C7H5BrClNO3
266.48
RM-P181265
4-amino-3-bromo-5-chloro-2-hydroxybenzoic acid

Prucalopride Impurity 66
Formula: C12H13BrClNO4
350.59
RM-P181266
methyl 4-acetamido-2-(2-bromoethoxy)-5-chlorobenzoate

Prucalopride Impurity 67
CAS:182808-04-4
Formula: C10H10ClNO3
227.64
RM-P181267
Methyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate

Prucalopride Impurity 68
CAS:137211-63-3
Formula: C17H22ClN3O4
367.83
RM-P181268
Ethyl 4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)piperidine-1-carboxylate

Prucalopride Impurity 69
Formula: C12H12Br3NO4
473.94
RM-P181269
methyl 4-acetamido-3,5-dibromo-2-(2-bromoethoxy)benzoate

Prucalopride Impurity 72
CAS:566197-86-2
Formula: C18H26ClN3O4
383.87
RM-P181272
(1r,4r)-4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)-1-(3-methoxypropyl)piperidine 1-oxide

Prucalopride Impurity 73
CAS:566197-85-1
Formula: C18H26ClN3O4
383.87
RM-P181273
(1s,4s)-4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)-1-(3-methoxypropyl)piperidine 1-oxide

Prucalopride Impurity R
Formula: C23H24Cl2N4O4
491.37
RM-P181218
4-amino-N-(1-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carbonyl)piperidin-4-yl)-5-chloro-2,3-dihydrobenzofuran-7-carboxamide

PRUCALOPRIDE IMPURITY S
CAS:149466-67-1
Formula: C12H13NO4
235.24
RM-P181219
Methyl 4-acetamido-2,3-dihydrobenzofuran-7-carboxylate

Prucalopride Impurity V
Formula: C18H26ClN3O3
367.87
RM-P181222
4-Amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Impurity W
Formula: C30H46ClN3O13
692.15
RM-P181223
5-chloro-4-((3,4-dihydroxy-6-(hydroxymethyl)-5-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Impurity X
Formula: C17H25BrClN3O3
434.76
RM-P181224
4-amino-3-bromo-5-chloro-2-hydroxy-N-(1-(4-methoxybutyl)piperidin-4-yl)benzamide

Prucalopride Impurity Y
Formula: C21H33BrClN3O4
506.86
RM-P181225
4-amino-3-bromo-5-chloro-2-hydroxy-N-(1-(4-methoxybutyl)piperidin-4-yl)-N-(3-methoxypropyl)benzamide

Prucalopride Impurity Z
Formula: C13H28N2O2
244.37
RM-P181226
N,1-bis(3-methoxypropyl)piperidin-4-amine

Prucalopride Nitroso Impurity 70
Formula: C18H25ClN4O4
396.87
RM-P181270
4-amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-N-nitroso-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Nitroso Impurity 71
Formula: C14H17ClN4O3
324.77
RM-P181271
4-amino-5-chloro-N-(1-nitrosopiperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

PRUCALOPRIDE SUCCINATE
CAS:179474-85-2
Formula: C18H26ClN3O3 C4H6O4
367.87 118.09
RM-P181217
4-Amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide Butanedioic Acid

Prucalopride Succinate Impurity A
CAS:2181480-01-1
Formula: C20H28ClN3O4
409.91
RM-P181201
4-acetamido-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity B
CAS:1608459-56-8
Formula: C18H27N3O3
333.43
RM-P181202
4-amino-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity C
Formula: C20H29N3O4
375.46
RM-P181203
4-acetamido-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity D
CAS:1599434-55-5
Formula: C17H24ClN3O3
353.84
RM-P181204
4-amino-5-chloro-N-(1-(3-hydroxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity E
Formula: C17H24ClN3O2
337.84
RM-P181205
4-amino-5-chloro-N-(1-propylpiperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity F
Formula: C26H30Cl2N4O5
549.45
RM-P181206
3-(4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)piperidin-1-yl)propyl 4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylate

Prucalopride Succinate Impurity G
CAS:1900715-98-1
Formula: C18H26ClN3O4
383.87
RM-P181207
4-(4-amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamido)-1-(3-methoxypropyl)piperidine 1-oxide

Prucalopride Succinate Impurity H
CAS:137211-64-4
Formula: C14H18ClN3O2
295.76
RM-P181208
4-Amino-5-chloro-N-(piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity I
CAS:182808-16-8
Formula: C9H9ClN2O2
212.63
RM-P181209
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity J
Formula: C12H10ClN3O2
263.68
RM-P181210
(4-amino-5-chloro-2,3-dihydrobenzofuran-7-yl)(1H-imidazol-1-yl)methanone

Prucalopride Succinate Impurity K
CAS:23654-26-2
Formula: C9H8ClNO3
213.62
RM-P181211
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid

Prucalopride Succinate Impurity L
Formula: C19H28ClN3O3
381.9
RM-P181212
4-amino-5-chloro-N-(1-(4-methoxybutyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity M
Formula: C16H23BrClN3O3
420.73
RM-P181213
4-amino-3-bromo-5-chloro-2-hydroxy-N-(1-(3-methoxypropyl)piperidin-4-yl)benzamide

Prucalopride Succinate Impurity N
CAS:143878-29-9
Formula: C12H12ClNO4
269.68
RM-P181214
Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate

Prucalopride Succinate Impurity O
CAS:2636673-48-6
Formula: C18H26ClN3O4
383.88
RM-P181215
4-Amino-5-chloro-3-hydroxy-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide

Prucalopride Succinate Impurity P
CAS:1900715-96-9
Formula: C18H24ClN3O3
365.86
RM-P181216
4-amino-5-chloro-N-(1-(3-methoxypropyl)piperidin-4-yl)benzofuran-7-carboxamide

PRULIFLOXACIN IMPURITY 2
CAS:173599-92-3
Formula: C26H24FN3O9S
573.55
RM-P185402
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 6-fluoro-1-methyl-7-(4-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)piperazin-1-yl)-4-oxo-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylate

PRULIFLOXACIN IMPURITY 3
CAS:187741-43-1
Formula: C21H20FN3O6S
461.46
RM-P185403
7-fluoro-8-(4-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)piperazin-1-yl)-5-oxo-1,2-dihydro-5H-thiazolo[3,2-a]quinoline-4-carboxylic acid

PRULIFLOXACIN IMPURITY 4
CAS:156834-57-0
Formula: C21H20FN3O6S
461.46
RM-P185404
6-fluoro-1-methyl-4-oxo-7-(4-(((3-oxobut-1-en-2-yl)oxy)carbonyl)piperazin-1-yl)-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid

PRULIFLOXACIN IMPURITY 5
Formula: C21H20FN3O7S
477.46
RM-P185405
4-(3-carboxy-6-fluoro-1-methyl-4-oxo-1H,4H-[1,3]thiazeto[3,2-a]quinolin-7-yl)-1-((5-methyl-2-oxo-1,3-dioxol-4-yl)methyl)piperazine 1-oxide

PRULIFLOXACIN IMPURITY 6
Formula: C18H20FN3O3S
377.43
RM-P185406
ethyl 7-fluoro-5-oxo-8-(piperazin-1-yl)-1,2-dihydro-5H-thiazolo[3,2-a]quinoline-4-carboxylate

Prulifloxacin Impurity 7
Formula: C14H11F2NO3S
311.3
RM-P185407
ethyl 7,8-difluoro-5-oxo-1,2-dihydro-5H-thiazolo[3,2-a]quinoline-4-carboxylate

Prulifloxacin Impurity 8
CAS:84338-72-7
Formula: C16H16FN3O3S
349.38
RM-P185408
7-fluoro-5-oxo-8-(piperazin-1-yl)-1,2-dihydro-5H-thiazolo[3,2-a]quinoline-4-carboxylic acid

Prulifloxacin Impurity 9
CAS:669744-62-1
Formula: C13H8F4N2S
300.27
RM-P185409
1,3-bis(3,4-difluorophenyl)thiourea

Prusogliptin Impurity 10
Formula: C7H8BrFN2O
235.06
RM-P191910
(2S,4S)-1-(2-bromoacetyl)-4-fluoropyrrolidine-2-carbonitrile

Prusogliptin Impurity 11
CAS:61985-22-6
Formula: C8H10N2O
150.18
RM-P191911
1-(1H-imidazol-1-yl)-3-methylbut-2-en-1-one

Prusogliptin Impurity 12
Formula: C20H31N3O7
425.48
RM-P191912
2-((5S)-1-(tert-butoxycarbonyl)-5-cyanopyrrolidin-3-yl) 1-(tert-butyl) (2S,4R)-4-hydroxypyrrolidine-1,2-dicarboxylate

Prusogliptin Impurity 13
Formula: C7H8Cl2N2O
207.05
RM-P191913
(2S,4S)-4-chloro-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile

Prusogliptin Impurity 14
CAS:1613482-41-9
Formula: C10H18N2O4
230.26
RM-P191914
tert-butyl (2R,4S)-2-carbamoyl-4-hydroxypyrrolidine-1-carboxylate

Prusogliptin Impurity 2
Formula: C16H27FN4O3
342.42
RM-P191902
(2S,4S)-4-fluoro-1-((2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)glycyl)pyrrolidine-2-carboxamide

Prusogliptin Impurity 3
Formula: C7H9FN2O2
172.16
RM-P191903
(2S,4S)-4-fluoro-1-(2-hydroxyacetyl)pyrrolidine-2-carbonitrile

Prusogliptin Impurity 4
Formula: C7H8BrClN2O
251.51
RM-P191904
(2S,4S)-1-(2-bromoacetyl)-4-chloropyrrolidine-2-carbonitrile

Prusogliptin Impurity 6
Formula: C14H26N2O3
270.37
RM-P191906
tert-butyl (2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)carbamate

Prusogliptin Impurity 7
Formula: C23H32F2N6O3
478.54
RM-P191907
(2S,2'S,4S,4'S)-1,1'-(2,2'-((2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)azanediyl)bis(acetyl))bis(4-fluoropyrrolidine-2-carbonitrile)

Prusogliptin Impurity 8
Formula: C20H30FN3O6
427.47
RM-P191908
2-((5S)-1-(tert-butoxycarbonyl)-5-cyanopyrrolidin-3-yl) 1-(tert-butyl) (2S,4S)-4-fluoropyrrolidine-1,2-dicarboxylate

Prusogliptin Impurity 9
Formula: C16H25ClN4O2
340.85
RM-P191909
(2S,4S)-4-chloro-1-((2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)glycyl)pyrrolidine-2-carbonitrile

Prusogliptin Nitroso Impurity 5
Formula: C16H24FN5O3
353.4
RM-P191905
N-(2-((2S,4S)-2-cyano-4-fluoropyrrolidin-1-yl)-2-oxoethyl)-N-(2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)nitrous amide

PSEUDO VARDENAFIL
CAS:224788-34-5
Formula: C22H29N5O4S
459.56
RM-V041407
2-(2-ethoxy-5-(piperidin-1-ylsulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

PSEUDOASPIDIN
CAS:478-28-4
Formula: C25H32O8
460.52
RM-P361100
1,1'-(methylenebis(2,4-dihydroxy-6-methoxy-5-methyl-3,1-phenylene))bis(butan-1-one)

Pseudoginsenoside F11; Ginsenoside A1
CAS:69884-00-0
Formula: C42H72O14
801.02
RG-P022000
(3+¦,6+¦,12+¦,24R)-20,24-Epoxy-3,12,25-trihydroxydammaran-6-yl 2-O-(6-deoxy-+¦-L-mannopyranosyl)-+¦-D-glucopyranoside; Dammarane, +¦-D-glucopyranoside deriv; (2S,3R,4R,5R,6S)-2-(((2R,3R,4S,5S,6R)-2-(((3S,5R,6S,8R,9R,10R,12R,13R,14R,17S)-3,12-dihy

PSEUDOIONONE
CAS:141-10-6
Formula: C13H20O
192.3
RM-P192200
6,10-dimethylundeca-3,5,9-trien-2-one

PSEUDOURIDINE
CAS:1445-07-4
Formula: C9H12N2O6
244.2
RM-P192100
5-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

PSEUDOURIDINE 5'-TRIPHOSPHATE
CAS:1175-34-4
Formula: C9H15N2O15P3
484.14
RM-C205910
((2R,3S,4R,5S)-5-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate

Pseudouridine Impurity 1
Formula: C25H30N2O6Si
482.6
RM-P192101
5-((2S,3R,4S,5R)-5-(((tert-butyldiphenylsilyl)oxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

PSORALENOSIDE
CAS:905954-17-8
Formula: C17H18O9
366.32
RM-P191500
(Z)-3-(6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzofuran-5-yl)acrylic acid

Pteroic Acid; Folic Acid EP Impurity D
CAS:119-24-4
Formula: C14H12N6O3
312.28
RG-P160500
4-(((2-amino-4-oxo-1,4-dihydropteridin-6-yl)methyl)amino)benzoic acid

PUBERULIC ACID
CAS:99-23-0
Formula: C8H6O6
198.13
RG-E140255
3,4,6-trihydroxy-5-oxocyclohepta-1,3,6-triene-1-carboxylic acid

PUERARIA GLYCOSIDE
CAS:117060-54-5
Formula: C21H20O10
432.38
RM-P211800
3-(3,4-dihydroxyphenyl)-7-hydroxy-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one

PUERARIN
CAS:3681-99-0
Formula: C21H20O9
416.38
RM-P210500
7-hydroxy-3-(4-hydroxyphenyl)-8-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-4H-chromen-4-one

PUERARIN IMPURITY 1
Formula: C21H20O9
416.38
RM-P210501
8-((2S,3R,4R,5R)-5-((S)-1,2-dihydroxyethyl)-3,4-dihydroxytetrahydrofuran-2-yl)-7-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one

PUERARIN IMPURITY 2
Formula: C21H20O9
416.38
RM-P210502
8-((2R,3R,4R,5R)-5-((S)-1,2-dihydroxyethyl)-3,4-dihydroxytetrahydrofuran-2-yl)-7-hydroxy-3-(4-hydroxyphenyl)-4H-chromen-4-one

PULLULAN
CAS:9057-02-7
Formula: (C6H12O5)n
RM-P360000
Pullulan

PULSATILLA SAPONIN D
CAS:68027-15-6
Formula: C47H76O17
913.108
RG-A260859
Pulsatilla saponin D

PUROMYCIN DIHYDROCHLORIDE
CAS:58-58-2
Formula: C22H31Cl2N7O5
544.43
RM-P251300
(S)-2-Amino-N-((2S,3S,4R,5R)-5-(6-(Dimethylamino)-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)-3-(4-methoxyphenyl)propanamide dihydrochloride

Puromycin Impurity 1
CAS:58-60-6
Formula: C12H18N6O3
294.32
RM-P251301
(2R,3R,4S,5S)-4-amino-2-(6-(dimethylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3-ol

PUTRESCINE
CAS:110-60-1
Formula: C4H12N2
88.15
RG-A261711
Butane-1,4-diamine

PUTRESCINE DIHYDROCHLORIDE
CAS:333-93-7
Formula: C4H14Cl2N2
161.07
RG-A260699
Putrescine dihydrochloride

PYBOP
CAS:128625-52-5
Formula: C18H28N6OP*F6P
375.44*144.96
RG-A262509
((1H-benzo[d][1,2,3]triazol-1-yl)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V)

PYCLOP
CAS:133894-48-1
Formula: C12H24ClN3P*F6P
276.77*144.96
RG-A262508
chlorotri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V)

PYFLUBUMIDE
CAS:926914-55-8
Formula: C25H31F6N3O3
535.53
RM-P534001
N-(4-(1,1,1,3,3,3-hexafluoro-2-methoxypropan-2-yl)-3-isobutylphenyl)-N-isobutyryl-1,3,5-trimethyl-1H-pyrazole-4-carboxamide

PYMETROZINE
CAS:123312-89-0
Formula: C10H11N5O
217.23
RG-A260495
PYMETROZINE

PYOLUTEORIN
CAS:25683-07-2
Formula: C11H7Cl2NO3
272.08
RM-P251500
(4,5-dichloro-1H-pyrrol-2-yl)(2,6-dihydroxyphenyl)methanone

PYOXIM
CAS:153433-21-7
Formula: C17H29N5O3P F6P
382.42 144.96
RG-E140556
(((1-cyano-2-ethoxy-2-oxoethylidene)amino)oxy)tri(pyrrolidin-1-yl)phosphonium hexafluorophosphate(V)

PYR-ALA-OH
Formula: C8H12N2O4
200.19
RM-P185700
Pyr-L-Ala-OH; L-Pyroglutamyl-L-alanine; 2-((S)-5-oxopyrrolidine-2-carboxamido)propanoic acid

PYR-OPCP
CAS:28990-85-4
Formula: C11H6Cl5NO3
377.42
RG-E140115
perchlorophenyl (S)-5-oxopyrrolidine-2-carboxylate

PYRACLOSTROBIN
CAS:175013-18-0
Formula: C19H18ClN3O4
387.82
RG-A260590
PYRACLOSTROBIN

PYRAMETOSTROBIN
CAS:915410-70-7
Formula: C21H23N3O4
381.43
RM-P469002
methyl (2-(((1,4-dimethyl-3-phenyl-1H-pyrazol-5-yl)oxy)methyl)phenyl)(methoxy)carbamate

PYRANTEL EMBONATE
CAS:22204-24-6
Formula: C34H30N2O6S
594.68
RM-P251900
(E)-1-methyl-2-(2-(thiophen-2-yl)vinyl)-1,4,5,6-tetrahydropyrimidine 4,4'-methylenebis(3-hydroxy-2-naphthoate)

Pyrantel Embonate EP Impurity A
CAS:36700-38-6
Formula: C11H14N2S
206.31
RM-P251901
(Z)-1-methyl-2-(2-(thiophen-2-yl)vinyl)-1,4,5,6-tetrahydropyrimidine

Pyrantel Embonate EP Impurity B
CAS:36700-39-7
Formula: C11H16N2OS
224.32
RM-P251902
(E)-N-(3-(methylamino)propyl)-3-(thiophen-2-yl)acrylamide

Pyrantel Embonate EP Impurity C
CAS:98-03-3
Formula: C5H4OS
112.15
RM-P251903
Thiophene-2-carbaldehyde

Pyrantel Embonate Impurity I
Formula: C6H10N2
110.16
RM-P251905
1,2-dimethyl-1,6-dihydropyrimidine

PYRAOXYSTROBIN
CAS:862588-11-2
Formula: C22H21ClN2O4
412.87
RM-P469001
methyl (E)-2-(2-(((3-(4-chlorophenyl)-1-methyl-1H-pyrazol-5-yl)oxy)methyl)phenyl)-3-methoxyacrylate

PYRAZIN-2-AMINE
CAS:5049-61-6
Formula: C4H5N3
95.11
RG-P022650
pyrazin-2-amine

PYRAZINAMIDE
CAS:98-96-4
Formula: C5H5N3O
123.11
RM-P181400
pyrazine-2-carboxamide

Pyrazinamide Impurity 3
CAS:768-36-5
Formula: C5H5N3O2
139.11
RM-P181403
3-carbamoylpyrazine 1-oxide

PYRAZINAMIDE IMPURITY A
CAS:98-97-5
Formula: C5H4N2O2
124.1
RM-P181401
1,4-Diazinecarboxylic Acid

PYRAZINAMIDE IMPURITY B
CAS:19847-12-2
Formula: C5H3N3
105.1
RM-P181402
Pyrazinecarbonitrile

PYRAZINAMIDE-D3
CAS:1432059-16-9
Formula: C5H2D3N3O
126.13
RM-P181404
Pyrazine-d3-2-carboxamide

PYRAZINE-2,3-DICARBOXYLIC ACID
CAS:89-01-0
Formula: C6H4N2O4
168.11
RG-P250102
Pyrazine-2,3-dicarboxylic acid

Pyrazol
CAS:76205-19-1
Formula: C9H7ClN2O
194.62
RG-P241803
1-(4-chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one

PYRAZOLANTHRONE
CAS:129-56-6
Formula: C14H8N2O
220.23
RG-P080543
dibenzo[cd,g]indazol-6(2H)-one; Anthra[1,9-cd]pyrazol-6(2H)-one

PYRAZOLATE
CAS:220368-29-6
Formula: C16H12ClN3O3
329.74
RG-P241801
1-(4-chlorophenyl)-3-((2-nitrobenzyl)oxy)-1H-pyrazole

PYRAZOLE ETHER
CAS:220897-76-7
Formula: C18H16ClN3O4
373.79
RG-P241802
methyl (2-(((1-(4-chlorophenyl)-1H-pyrazol-3-yl)oxy)methyl)phenyl)(hydroxy)carbamate

PYRAZOLIDINE DIHYDROCHLORIDE
CAS:89990-54-5
Formula: C3H10Cl2N2
145.03
RG-P250103
Pyrazolidine dihydrochloride

PYRAZOLO[1,5-A]PYRIDIN-5-OL
CAS:156969-42-5
Formula: C7H6N2O
134.14
RG-E140867
PYRAZOLO[1,5-A]PYRIDIN-5-OL

Pyrazosulfuron Impurity 1
CAS:868680-84-6
Formula: C15H18ClN7O7S
475.86
RM-P850001
3-chloro-N-((4,6-dimethoxypyrimidin-2-yl)carbamoyl)-1-methyl-4-(5-methyl-5,6-dihydro-1,4,2-dioxazin-3-yl)-1H-pyrazole-5-sulfonamide

PYRENE
CAS:129-00-0
Formula: C16H10
202.26
RG-A262240
Benzo[def]phenanthrene, NSC 17534, NSC 66449

Pyrfenidone N-Oxide
Formula: C12H11NO2
201.23
RG-A263166
5-methyl-2-oxo-1-phenyl-1,2-dihydropyridine 1-oxide

PYRIDABEN
CAS:96489-71-3
Formula: C19H25ClN2OS
364.93
RG-A260996
Pyridaben

PYRIDAZINE-3,6-DIONE
CAS:42413-70-7
Formula: C4H2N2O2
110.07
RG-A263404
Pyridazine-3,6-dione

PYRIDAZINE-3-CARBONYL CHLORIDE
CAS:499770-82-0
Formula: C5H3ClN2O
142.54
RG-E140878
pyridazine-3-carbonyl chloride

PYRIDIN-2-YLMETHANOL
CAS:586-98-1
Formula: C6H7NO
109.13
RG-A261696
pyridin-2-ylmethanol

PYRIDIN-2-YLMETHYL ACETATE
CAS:1007-49-4
Formula: C8H9NO2
151.17
RG-A261698
Pyridin-2-ylmethyl acetate

Pyridin-2-Ylmethyl Picolinate
CAS:2563-78-2
Formula: C12H10N2O2
214.22
RG-A261902
pyridin-2-ylmethyl picolinate

PYRIDIN-3-AMINE
CAS:462-08-8
Formula: C5H6N2
94.11
RG-P251816
Pyridin-3-amine

Pyridin-3-ylmethyl nicotinate
CAS:49673-77-0
Formula: C12H10N2O2
214.22
RG-A261949
Pyridin-3-ylmethyl nicotinate

Pyridin-4-Amine; Dalfampridine
CAS:504-24-5
Formula: C5H6N2
94.11
RG-P251804
Pyridin-4-amine

PYRIDIN-4-OL
CAS:626-64-2
Formula: C5H5NO
95.1
RG-P251803
Pyridin-4-ol

PYRIDIN-4-YLMETHANOL
CAS:586-95-8
Formula: C6H7NO
109.13
RG-P251828
PYRIDIN-4-YLMETHANOL

PYRIDINE 1-OXIDE
CAS:694-59-7
Formula: C5H5NO
95.1
RG-A260380
Pyridine 1-oxide

PYRIDINE HYDROCHLORIDE
CAS:628-13-7
Formula: C5H5N-+HCl
115.56
RG-A260832
PYRIDINE HYDROCHLORIDE

PYRIDINE-2,3-DIAMINE
CAS:452-58-4
Formula: C5H7N3
109.13
RG-A263437
Pyridine-2,3-diamine

PYRIDINE-2,4-DICARBOXYLIC ACID
CAS:499-80-9
Formula: C7H5NO4
167.12
RG-P251813
Pyridine-2,4-dicarboxylic acid

PYRIDINE-2,6-DIAMINE
CAS:141-86-6
Formula: C5H7N3
109.13
RG-P251818
Pyridine-2,6-diamine

PYRIDINE-2-THIOL
CAS:73018-10-7
Formula: C5H5NS
111.16
RG-E140119
Pyridine-2-thiol

PYRIDINE-3,4-DIAMINE
CAS:54-96-6
Formula: C5H7N3
109.13
RG-P251825
Pyridine-3,4-diamine

PYRIDINE-3,5-DISULFONIC ACID
CAS:13069-04-0
Formula: C5H5NO6S2
239.23
RG-P251827
PYRIDINE-3,5-DISULFONIC ACID

PYRIDINE-3-THIOL
CAS:16133-26-9
Formula: C5H5NS
111.16
RG-P022791
pyridine-3-thiol

Pyridine-acetic anhydride
Formula: C14H12N2O3
256.26
RG-E141443
2-(pyridin-2-yl)acetic anhydride

PYRIDINE-D5
CAS:7291-22-7
Formula: C5D5N
84.13
RG-A260882
Pyridine-d5

PYRIDOSTIGMINE BROMIDE
CAS:101-26-8
Formula: C9H13BrN2O2
261.12
RM-P252000
3-((Dimethylcarbamoyl)oxy)-1-methylpyridin-1-ium bromide

PYRIDOSTIGMINE BROMIDE EP IMPURITY B
CAS:31034-86-3
Formula: C6H8NO Br
110.14 79.90
RM-P252002
3-hydroxy-1-methylpyridin-1-ium bromide

Pyridostigmine Bromide Impurity 4
Formula: C9H12N2O2
180.21
RM-P252004
6-methylpyridin-3-yl dimethylcarbamate

Pyridostigmine bromide Impurity 5
CAS:80866-84-8
Formula: C7H10NO Br
124.16 79.90
RM-P252005
1-ethyl-3-hydroxypyridin-1-ium bromide

Pyridostigmine bromide Impurity 6
Formula: C11H17N2O2 Br
209.27 79.90
RM-P252006
3-((diethylcarbamoyl)oxy)-1-methylpyridin-1-ium bromide

PYRIDOSTIGMINE D6 BROMIDE
CAS:2375858-08-3
Formula: C9H7D5N2O2*Br
187.25*79.90
RM-P252003
3-((bis(methyl-d3)carbamoyl)oxy)-1-methylpyridin-1-ium bromide

PYRIDOXAL HYDROCHLORIDE
CAS:65-22-5
Formula: C8H9NO3 HCl
167.16 36.46
RM-P682400
3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde hydrochloride; PL HCl

PYRIDOXAL PHOSPHATE
CAS:54-47-7
Formula: C8H10NO6P
247.14
RM-P682401
(4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

PYRIDOXAL-D3 5-PHOSPHATE
CAS:1354560-58-9
Formula: C8H7D3NO6P
250.16
RM-P682402
Pyridoxal-d3 5-Phosphate

PYRIDOXAL-D3 HCL
CAS:1173023-49-8
Formula: C8H6D3NO3 HCl
170.18 36.46
RM-P682404
Pyridoxal-d3 HCl

PYRIDOXAL-D5 5-PHOSPHATE
Formula: C8H5D5NO6P
252.17
RM-P682403
Pyridoxal-d5 5-Phosphate

PYRIDOXAMINE DIHYDROCHLORIDE
CAS:524-36-7
Formula: C8H12N2O2 2HCl
168.19 72.92
RM-P252400
4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol dihydrochloride

Pyridoxamine Dihydrochloride-D3
CAS:1173023-45-4
Formula: C8H9D3N2O2 2HCl
171.21 72.92
RM-P252402
4-(aminomethyl)-5-(hydroxymethyl)-2-(methyl-d3)pyridin-3-ol dihydrochloride

PYRIDOXINE HYDROCHLORIDE
CAS:58-56-0
Formula: C8H11NO3*HCl
169.18*36.46
RM-P685900
Adermine hydrochloride; PN HCl; Pyridoxol hydrochloride; Vitamin B6 hydrochloride; (5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol hydrochloride

Pyridoxine Impurity 10
Formula: C16H20N2O5
320.35
RM-P685910
4-(2-hydroxy-1-(4-hydroxy-3-(hydroxymethyl)-5-methylpyridin-2-yl)ethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

PYRIDOXINE IMPURITY 11
Formula: C16H20N2O5
320.35
RM-P685911
(5-hydroxy-2-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol

PYRIDOXINE IMPURITY 12
CAS:1385767-85-0
Formula: C14H23NO4
269.34
RM-P685912
9-ethoxy-8-methyl-3-propyl-1,5,5a,6,9,9a-hexahydro-6,9-epoxy[1,3]dioxepino[5,6-c]pyridine

PYRIDOXINE IMPURITY 13
CAS:1122-72-1
Formula: C7H7NO
121.14
RM-P685913
6-Methylpicolinaldehyde

PYRIDOXINE IMPURITY 14
CAS:76963-36-5
Formula: C8H11NO4
185.18
RM-P685914
5-hydroxy-3,4-bis(hydroxymethyl)-6-methylpyridin-2(1H)-one

PYRIDOXINE IMPURITY 15
Formula: C12H15NO6
269.25
RM-P685915
4-((4,5-bis(hydroxymethyl)-2-methylpyridin-3-yl)oxy)-4-oxobutanoic acid

PYRIDOXINE IMPURITY 5
Formula: C16H20N2O5
320.35
RM-P685905
(oxybis(6-methylpyridine-5,3,4-triyl))tetramethanol

PYRIDOXINE IMPURITY 7
CAS:1805775-66-9
Formula: C12H17NO3
223.27
RM-P685907
(8-methyl-2-propyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol

PYRIDOXINE IMPURITY 8
CAS:412940-03-5
Formula: C12H15NO6
269.25
RM-P685908
4-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-4-oxobutanoic acid

PYRIDOXINE IMPURITY 9
CAS:801982-85-4
Formula: C12H17NO3
223.27
RM-P685909
(2-isopropyl-8-methyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol

Pyridoxine Impurity C
Formula: C16H20N2O5 2HCl
320.34 72.92
RM-P685903
(5-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol dihydrochloride

Pyridoxine Impurity D
Formula: C16H20N2O5
320.34
RM-P685904
(5-((4-hydroxy-2-(hydroxymethyl)-5-methylpyridin-3-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol

Pyridoxine N-Oxide
CAS:16567-04-7
Formula: C8H11NO4
185.18
RM-P685906
3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine 1-oxide

PYRIMETHAMINE
CAS:58-14-0
Formula: C12H13ClN4
248.71
RM-P252100
5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

Pyrimethamine EP Impurity C; 2-(4-Chlorophenyl)Acetonitrile
CAS:140-53-4
Formula: C8H6ClN
151.59
RG-C081232
2-(4-Chlorophenyl)acetonitrile

Pyrimethamine EP Impurity D
CAS:55474-41-4
Formula: C13H14ClNO2
251.71
RM-P252102
2-(4-Chlorophenyl)-2-(2-ethyl-1,3-dioxolan-2-yl)acetonitrile

PYRIMETHAMINE IMPURITY 1
Formula: C19H16Cl2N2O
359.25
RM-P252101
2,4-bis(4-chlorophenyl)-3-ethyl-3-hydroxypentanedinitrile

PYRIMETHAMINE IMPURITY 3
Formula: C16H10Cl2N2
301.17
RM-P252103
2,3-bis(4-chlorophenyl)succinonitrile

PYRIMETHANIL
CAS:53112-28-0
Formula: C12H13N3
199.25
RM-P681400
2-Anilino-4,6-dimethylpyrimidine

PYRIMIDIN-2(1H)-ONE HYDROCHLORIDE
CAS:38353-09-2
Formula: C4H4N2O HCl
96.09 36.46
RG-P251817
pyrimidin-2(1H)-one hydrochloride

PYRIMIDIN-2-YLMETHANAMINE
CAS:75985-45-4
Formula: C5H7N3
109.13
RG-P251805
pyrimidin-2-ylmethanamine

PYRIMIDINE-2-CARBALDEHYDE
CAS:27427-92-5
Formula: C5H4N2O
108.1
RG-P251809
Pyrimidine-2-carbaldehyde

PYRIMIDINE-2-CARBOXYLIC ACID
CAS:31519-62-7
Formula: C5H4N2O2
124.1
RG-P251810
PYRIMIDINE-2-CARBOXYLIC ACID

PYRIPROXYFEN
CAS:95737-68-1
Formula: C20H19NO3
321.37
RG-A260995
2-((1-(4-phenoxyphenoxy)propan-2-yl)oxy)pyridine

PYRITINOL
CAS:1098-97-1
Formula: C16H20N2O4S2
368.47
RM-P363000
5,5'-(disulfanediylbis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol)

pyrocatechol-d6
CAS:202656-22-2
Formula: C6D6O2
116.15
RG-A261518
pyrocatechol-d6

Pyrocatechol; Guaiacol EP Impurity A
CAS:120-80-9
Formula: C6H6O2
110.11
RG-P251811
Pyrocatechol

PYRONARIDINE
CAS:74847-35-1
Formula: C29H32ClN5O2
518.06
RM-M570010
4-((7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)-2,6-bis(pyrrolidin-1-ylmethyl)phenol

PYRONARIDINE TETRAPHOSPHATE
CAS:76748-86-2
Formula: C29H32ClN5O2 4H3O4P
518.06 4 97.99
RM-M570000
4-((7-chloro-2-methoxybenzo[b][1,5]naphthyridin-10-yl)amino)-2,6-bis(pyrrolidin-1-ylmethyl)phenol phosphate (1:4)

PYROPHOSPHORIC ACID
CAS:2466-09-3
Formula: H4O7P2
177.97
RM-P281002
Diphosphoric Acid

PYROXASULFONE
CAS:447399-55-5
Formula: C12H14F5N3O4S
391.31
RM-P321100
3-(((5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)sulfonyl)-5,5-dimethyl-4,5-dihydroisoxazole

Pyroxasulfone Impurity 1
CAS:119022-51-4
Formula: C5H5F3N2O
166.1
RM-P321101
1-methyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one Chemical Formula: C5H5F3N2O Molecular Weight: 166.10

Pyroxasulfone Impurity 2
Formula: C2H3NO3
89.05
RM-P321102
(E)-2-(hydroxyimino)acetic acid

Pyroxasulfone Impurity 3
Formula: C6H11N3OS
173.23
RM-P321103
5,5-dimethyl-4,5-dihydroisoxazol-3-yl carbamimidothioate

Pyroxasulfone Impurity 4
Formula: C7H6ClF5N2O
264.58
RM-P321104
4-(chloromethyl)-5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole

Pyroxasulfone Impurity 5
CAS:122431-37-2
Formula: C5H5F3N2O
166.1
RM-P321105
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol

Pyroxasulfone Impurity 6
CAS:2642167-21-1
Formula: C23H27F7N6O8S2
712.61
RM-P321106
3,3'-((((fluoromethylene)bis(oxy))bis(1-methyl-3-(trifluoromethyl)-1H-pyrazole-5,4-diyl))bis(methylenesulfonyl))bis(5,5-dimethyl-4,5-dihydroisoxazole)

Pyroxasulfone Impurity 7
Formula: C13H13F5N4O4S
416.32
RM-P321107
2-(3-(((5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)sulfonyl)-5-methyl-4,5-dihydroisoxazol-5-yl)acetonitrile

Pyroxasulfone Impurity 8
Formula: C17H21F5N4O5S
488.43
RM-P321108
3-(((5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)sulfonyl)-5-((5,5-dimethyl-4,5-dihydroisoxazol-3-yl)methyl)-5-methyl-4,5-dihydroisoxazole

PYROXSULAM
CAS:422556-08-9
Formula: C14H13F3N6O5S
434.35
RM-P311100
N-(5,7-Dimethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-2-methoxy-4-(trifluoromethyl)pyridine-3-sulfonamide

PYRROLIDIN-1-OL
CAS:5904-62-1
Formula: C4H9NO
87.12
RG-E140454
pyrrolidin-1-ol

pyrrolidin-2,2,3,4,4-d5-3-ol
CAS:1219805-52-3
Formula: C4H4D5NO
92.15
RG-E140577
pyrrolidin-2,2,3,4,4-d5-3-ol

PYRROLIDIN-3-OL
CAS:40499-83-0
Formula: C4H9NO
87.12
RG-E141152
Pyrrolidin-3-ol

PYRROLIDIN-3-ONE
CAS:96-42-4
Formula: C4H7NO
85.11
RG-A260121
Pyrrolidin-3-one

PYRROLIDINE
CAS:123-75-1
Formula: C4H9N
71.12
RG-A260497
pyrrolidine

PYRROLIDINE RELATED COMPOUND 1
Formula: C13H22N2O6
302.33
RG-P181561
tert-butyl (2S,4R)-2-carbamoyl-4-((ethoxycarbonyl)oxy)pyrrolidine-1-carboxylate

PYRROLIDINE RELATED COMPOUND 2
Formula: C19H35N3O4
369.51
RG-P181562
tert-butyl (2-methyl-4-((2-methyl-4-oxo-4-(pyrrolidin-1-yl)butan-2-yl)amino)-4-oxobutan-2-yl)carbamate

PYRROLIDINE-2,2,5,5-D4
CAS:42403-25-8
Formula: C4H5D4N
75.15
RG-A263423
Pyrrolidine-2,2,5,5-d4

PYRROLINE
CAS:28350-87-0
Formula: C4H7N
69.11
RG-A261340
2,3-dihydro-1H-pyrrole

PYRROLO[1,2-A]PYRAZINE
CAS:274-45-3
Formula: C7H6N2
118.14
RG-C092026
Pyrrolo[1,2-a]pyrazine

PYRROLO[1,2-A]PYRAZINE-6-CARBALDEHYDE
CAS:158945-90-5
Formula: C8H6N2O
146.15
RG-E140916
pyrrolo[1,2-a]pyrazine-6-carbaldehyde

PYRUVIC ACID
CAS:127-17-3
Formula: C3H4O3
88.06
RM-P180300
2-Ketopropionic Acid; 2-Oxopropionic Acid

PYRVINIUM PAMAOTE
CAS:3546-41-6
Formula: C26H28N3*2 C23H14O6
382.53*2 386.36
RM-P349001
2-(2-(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)vinyl)-6-(dimethylamino)-1-methylquinolin-1-ium 4,4'-methylenebis(3-hydroxy-2-naphthoate)

Quaternium-73;Pionin
CAS:15763-48-1
Formula: C23H39N2S2 I
407.70 126.91
RG-E141531
3-heptyl-2-((3-heptyl-4-methylthiazol-2(3H)-ylidene)methyl)-4-methylthiazol-3-ium iodide

QUERCETIN 3,7-DIMETHYL ETHER
CAS:2068-02-2
Formula: C17H14O7
330.29
RG-E141112
2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4H-chromen-4-one

Quercetin 3-+¦-Galactoside
CAS:482-36-0
Formula: C21H20O12
464.38
RM-Q050903
Hyperoside; 3-O-+¦-D-galactopy ranosylquercetin; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

QUERCETIN 3-GLUCURONIDE
CAS:22688-79-5
Formula: C21H18O13
478.36
RM-Q050900
(2S,3S,4S,5R,6S)-6-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

QUERCETIN 3-O-GENTIOBIOSIDE
CAS:7431-83-6
Formula: C27H30O17
626.52
RM-Q050904
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

QUETIAPINE 7-HYDROXY METABOLITE (HCL)
CAS:139079-39-3
Formula: C21H26ClN3O3S
435.97
RM-Q201625
11-(4-(2-(2-Hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol hydrochloride

QUETIAPINE CARBOXYLATE IMPURITY
CAS:1011758-00-1
Formula: C22H25N3O4S
427.52
RM-Q201627
4-Dibenzothiazepin-11-yl-1-piperazinecarboxylic acid 2-(2-hydroxyethoxy) ethyl ester

QUETIAPINE D4 FUMARATE
Formula: C25H25D4N3O6S
503.6
RM-Q201635
Quetiapine D4 Fumarate

QUETIAPINE DBTC IMPURITY
CAS:13745-86-3
Formula: C13H8ClNS
245.73
RM-Q201629
11-Chloro-dibenzo[b,f][1,4] thiazepine

QUETIAPINE DBTC SULFONE
Formula: C13H8ClNO2S
277.73
RM-Q201633
11-Chloro-5,5-dioxidodibenzo[b,f][1,4]thiazepine

QUETIAPINE DBTO SULFONE
CAS:22871-33-6
Formula: C13H9NO3S
259.28
RM-Q201630
5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-one

QUETIAPINE DBTP 7-HYDROXY METABOLITE
Formula: C17H19Cl2N3OS
384.32
RM-Q201631
11-(Piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol dihydrochloride

QUETIAPINE DBTP N-METHYL IMPURITY
CAS:1977-09-9
Formula: C18H19N3S
309.43
RM-Q201632
11-(4-Methylpiperazin-1-yl)-dibenzo[b,f][1,4]thiazepine

QUETIAPINE EP IMPURITY A
CAS:844639-07-2
Formula: C23H27N3O3S
425.54
RM-Q201601
2-[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethyl acetate

Quetiapine EP Impurity B; Norquetiapine
CAS:111974-74-4
Formula: C17H17N3S 2HCl
295.40 72.92
RM-Q201602
11-Piperazin-1-yl-dibenzo[b,f][1,4]thiazepine Dihydrochloride

QUETIAPINE EP IMPURITY C
CAS:1798840-31-9
Formula: C40H42N6O3S2
718.93
RM-Q201603
2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl 2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)acetate

QUETIAPINE EP IMPURITY D
CAS:945668-94-0
Formula: C30H24N4S2
504.67
RM-Q201604
11,11'-(1,4-Piperazinediyl)-bis-dibenzo[b,f][1,4]thiazepine

QUETIAPINE EP IMPURITY E
CAS:1371638-05-9
Formula: C40H48Cl4N6O2S2
850.79
RM-Q201605
1,2-bis(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethane

QUETIAPINE EP IMPURITY F
CAS:848814-27-7
Formula: C21H27N3O3S
401.52
RM-Q201606
(2-((2-Aminophenyl)thio)phenyl)(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)methanone

QUETIAPINE EP IMPURITY G
CAS:3159-07-7
Formula: C13H9NOS
227.28
RM-Q201607
dibenzo[b,f][1,4]thiazepin-11(10H)-one

QUETIAPINE EP IMPURITY H
CAS:1076199-40-0
Formula: C21H25N3O3S
399.51
RM-Q201608
2-[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethanol N-oxide

QUETIAPINE EP IMPURITY I
CAS:329216-67-3(free base)
Formula: C19H21N3OS 2HCl
339.46 72.92
RM-Q201609
2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethanol dihydrochloride

QUETIAPINE EP IMPURITY J
CAS:1356906-17-6
Formula: C25H33N3O4S
471.61
RM-Q201610
2-(2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethoxy)-ethanol

QUETIAPINE EP IMPURITY K
CAS:1371638-10-6
Formula: C23H29N3O4S
443.56
RM-Q201611
N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-1-carbonyl)phenyl) thio) phenyl)acetamide

QUETIAPINE EP IMPURITY L
CAS:1371638-11-7
Formula: C21H24ClN3O2S
417.95
RM-Q201612
2-(2-(4-(9-Chlorodibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy) ethanol

QUETIAPINE EP IMPURITY N
CAS:1800291-86-4
Formula: C29H41N5O3S
539.73
RM-Q201613
2-(2-(4-(2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl)piperazin-1-yl)ethoxy)ethanol

QUETIAPINE EP IMPURITY O
CAS:844639-06-1
Formula: C40H39N3O2S
625.82
RM-Q201614
11-(4-(2-(2-(Trityloxy)ethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepine

QUETIAPINE EP IMPURITY P
CAS:1011758-03-4
Formula: C19H21N3S
323.46
RM-Q201615
11-(4-Ethylpiperazin-1-yl)dibenzo[b,f][1,4]thiazepine

QUETIAPINE EP IMPURITY Q
Formula: C25H34N3O4S Cl
472.62 35.45
RM-Q201616
4-(Dibenzo[b,f][1,4]thiazepin-11-yl)-1,1-bis(2-(2-hydroxyethoxy)ethyl) piperazin-1-ium chloride

QUETIAPINE EP IMPURITY R
CAS:2459-05-4
Formula: C6H8O4
144.13
RM-Q201617
(E)-4-ethoxy-4-oxobut-2-enoic acid

QUETIAPINE EP IMPURITY S
CAS:329216-63-9
Formula: C21H25N3O3S
399.51
RM-Q201618
11-(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepine 5-oxide

QUETIAPINE EP IMPURITY T
CAS:5747-46-6
Formula: C17H16N2OS
296.39
RM-Q201619
4-(Dibenzo[b,f][1,4]thiazepin-11-yl)morpholine

QUETIAPINE EP IMPURITY U
CAS:5786-26-5
Formula: C13H10N2S
226.3
RM-Q201620
Dibenzo[b,f][1,4]thiazepin-11-amine

QUETIAPINE EP IMPURITY V
CAS:2204369-14-0
Formula: C21H25N3O2
351.44
RM-Q201621
2-(2-(4-(Phenanthridin-6-yl)piperazin-1-yl)ethoxy)ethanol

QUETIAPINE EP IMPURITY W
CAS:1800608-95-0
Formula: C34H32N4O2S2
592.77
RM-Q201622
11-(2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethoxy) dibenzo[b,f][1,4]thiazepine

QUETIAPINE ETHYL ETHER (FUMARATE)
CAS:1011758-06-7(free base)
Formula: C27H33N3O6S
527.63
RM-Q201628
2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethane fumarate salt

QUETIAPINE HEEP IMPURITY
CAS:13349-82-1
Formula: C8H18N2O2
174.24
RM-Q201634
1-[2-(2-Hydroxyethoxy)ethyl]piperazine

QUETIAPINE HEMIFUMARATE
CAS:111974-72-2
Formula: C21H25N3O2S*1/2 C4H4O4
383.51*1/2 116.07
RM-Q201600
2-[2-(4-dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-ethanol,(2E)-2-butenedioate (2:1)

QUETIAPINE HYDROXYETHYL ETHER
CAS:329216-69-5
Formula: C23H29N3O3S
427.56
RM-Q201623
2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethanol

QUETIAPINE IMPURITY 38
Formula: C30H16D8N4S2
512.72
RM-Q201638
Quetiapine Impurity 38

Quetiapine Impurity 39
CAS:111974-73-3
Formula: C19H15NO2S
321.39
RM-Q201639
phenyl (2-(phenylthio)phenyl)carbamate

QUETIAPINE IMPURITY 40
CAS:3985-12-4
Formula: C12H11NS
201.29
RM-Q201640
3-(phenylthio)aniline

QUETIAPINE IMPURITY 41
Formula: C17H16N4OS
324.4
RM-Q201641
11-(4-Nitrosopiperazin-1-yl)dibenzo[b,f][1,4]thiazepine

Quetiapine Impurity 42
CAS:73486-81-4
Formula: C8H17N3O3
203.24
RM-Q201642
2-(2-(4-nitrosopiperazin-1-yl)ethoxy)ethan-1-ol

QUETIAPINE IMPURITY 43
Formula: C11H24N2O4
248.32
RM-Q201643
2-((4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)methoxy)ethan-1-ol

QUETIAPINE IMPURITY 44
CAS:99153-65-8
Formula: C12H26N2O4
262.35
RM-Q201644
2-(2-(2-(2-(piperazin-1-yl)ethoxy)ethoxy)ethoxy)ethan-1-ol

QUETIAPINE IMPURITY 45
Formula: C12H27N2O4*Cl
263.36*35.45
RM-Q201645
1,1-bis(2-(2-hydroxyethoxy)ethyl)piperazin-1-ium chloride

QUETIAPINE IMPURITY 46
CAS:2206135-50-2
Formula: C25H18N2S2
410.55
RM-Q201646
N-(2-(phenylthio)phenyl)dibenzo[b,f][1,4]thiazepin-11-amine

Quetiapine Impurity 47
CAS:1134-94-7
Formula: C12H11NS
201.29
RM-Q201647
2-(phenylthio)aniline

QUETIAPINE IMPURITY 48
CAS:3158-80-3
Formula: C13H8ClNOS
261.72
RM-Q201648
8-chlorodibenzo[b,f][1,4]thiazepin-11(10H)-one

Quetiapine Impurity 49
CAS:20290-48-6
Formula: C13H9NO2S
243.28
RM-Q201649
dibenzo[b,f][1,4]thiazepin-11(10H)-one 5-oxide

Quetiapine Impurity 50
CAS:54920-98-8
Formula: C13H11NO2S
245.3
RM-Q201650
2-((2-Aminophenyl)thio)benzoic acid

Quetiapine Impurity 51
CAS:936094-62-1
Formula: C10H20N2O3
216.28
RM-Q201651
2-(2-(Piperazin-1-yl)ethoxy)ethyl acetate

Quetiapine Impurity 52
Formula: C14H28N4O3
300.4
RM-Q201652
2-(2-(piperazin-1-yl)ethoxy)ethyl 2-(piperazin-1-yl)acetate

Quetiapine Impurity 53
Formula: C14H30N4O2
286.42
RM-Q201653
1,2-bis(2-(piperazin-1-yl)ethoxy)ethane

Quetiapine Impurity 54
Formula: C16H34N4O3
330.47
RM-Q201654
2-(2-(4-(2-(2-(piperazin-1-yl)ethoxy)ethyl)piperazin-1-yl)ethoxy)ethan-1-ol

Quetiapine Impurity 55
Formula: C27H32N2O2
416.57
RM-Q201655
1-(2-(2-(trityloxy)ethoxy)ethyl)piperazine

Quetiapine Impurity 56
CAS:898644-14-9
Formula: C16H20N4O2
300.36
RM-Q201656
N-(3-acetylphenyl)-3-(3,5-dimethyl-1H-1,2,4-triazol-1-yl)butanamide

Quetiapine Impurity 57
Formula: C21H25N3O4S
415.51
RM-Q201657
1-(2-(2-hydroxyethoxy)ethyl)-4-(5-oxidodibenzo[b,f][1,4]thiazepin-11-yl)piperazine 1-oxide

Quetiapine Impurity 58
Formula: C21H25N3O3S
399.51
RM-Q201658
11-(4-(2-(2-hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepine 10-oxide

Quetiapine Impurity 59
Formula: C21H25N3O3S
399.51
RM-Q201659
1-(dibenzo[b,f][1,4]thiazepin-11-yl)-4-(2-(2-hydroxyethoxy)ethyl)piperazine 1-oxide

Quetiapine Impurity 60
Formula: C24H31N3O4S
457.59
RM-Q201660
(2-(2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethoxy)ethoxy)methanol

Quetiapine Impurity 61
Formula: C21H25N3O5S
431.51
RM-Q201661
4-(5,5-dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-(2-(2-hydroxyethoxy)ethyl)piperazine 1-oxide

Quetiapine Impurity 62
Formula: C22H27N3O4S
429.54
RM-Q201662
2-(2-hydroxyethoxy)ethyl 4-(10,11-dihydrodibenzo[b,f][1,4]thiazepin-11-yl)piperazine-1-carboxylate

Quetiapine Impurity 63
Formula: C24H33N3O2S
427.61
RM-Q201663
11-(4-(2-(2-propoxyethoxy)ethyl)piperazin-1-yl)-10,11-dihydrodibenzo[b,f][1,4]thiazepine

Quetiapine Impurity 64
Formula: C25H20N2OS2
428.57
RM-Q201664
1,3-bis(2-(phenylthio)phenyl)urea

Quetiapine Impurity 66
CAS:257-15-8
Formula: C13H9NS
211.28
RM-Q201666
dibenzo[b,f][1,4]thiazepine

Quetiapine Impurity 67
CAS:1798293-04-5
Formula: C13H8ClNOS
261.72
RM-Q201667
9-Chlorodibenzo[b,f][1,4]thiazepin-11(10H)-one

Quetiapine Nitroso Impurity 68
Formula: C13H8N2O2S
256.28
RM-Q201668
10-nitrosodibenzo[b,f][1,4]thiazepin-11(10H)-one

Quetiapine Nitroso Impurity 69
Formula: C13H10N2OS
242.3
RM-Q201669
10-nitroso-10,11-dihydrodibenzo[b,f][1,4]thiazepine

QUETIAPINE SULFONE (HCL SALT)
CAS:329216-65-1
Formula: C21H26ClN3O4S
451.97
RM-Q201624
2-[2-[4-(5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-yl)-1-piperazinyl] ethoxy] ethanol HCl

QUETIAPINE SULFOXIDE 7-HYDROXY METABOLITE
CAS:1185170-04-0
Formula: C21H25N3O4S
415.51
RM-Q201626
7-Hydroxy Quetiapine Sulfoxide

QUETIAPINE-D4 HEMIFUMARATE
CAS:1217310-65-0
Formula: C42H42N6O4S2D8 C4H4O4
775.08 116.07
RM-Q201637
Quetiapine-d4 Hemifumarate

QUETIAPINE-D8 FUMARATE
CAS:1185247-12-4
Formula: C21H17D8N3O2S C4H4O4
391.56 116.07
RM-Q201636
Quetiapine-D8 Fumarate

QUIFENADINE
CAS:10447-39-9
Formula: C20H23NO
293.41
RM-Q300000
diphenyl(quinuclidin-3-yl)methanol

QUINALDIC ACID
CAS:93-10-7
Formula: C10H7NO2
173.17
RM-Q090100
2-Quinolinecarboxylic Acid

QUINALDINE
CAS:91-63-4
Formula: C10H9N
143.19
RG-A262357
2-Methylquinoline

QUINAPRIL BICYCLIC ACID BENZYL ESTER
CAS:103733-30-8
Formula: C17H18ClNO2
303.78
RM-Q161806
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid benzyl ester HCl

QUINAPRIL CYCLOHEXYL ANALOG
Formula: C25H36N2O5
444.56
RM-Q161801
(S)-2-[(S)-N-[(S)-1-Carboxy-3-cyclohexylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-ethyl ester

Quinapril EP Impurity A
CAS:74163-81-8
Formula: C10H11NO2
177.2
RM-Q161805
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Quinapril EP Impurity C
CAS:82768-85-2
Formula: C23H26N2O5
410.46
RM-Q161803
[3S-[2[R*(R*)],3R*]]-2-[2-[(1-Carboxy-3-phenylpropyl)amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid

Quinapril EP Impurity D
CAS:103733-49-9
Formula: C25H28N2O4
420.5
RM-Q161802
Ethyl [3S-[2(R*),3a,11a beta]]-1,3,4,6,11,11a-hexahydro-3-methyl-1,4-dioxo-alpha-(2-phenylethyl)-2H-pyrazino[1,2-b]isoquinoline-2-acetate

QUINAPRIL EP IMPURITY E
Formula: C25H36N2O5
444.56
RM-Q161813
(S)-2-((S)-2-(((S)-4-cyclohexyl-1-ethoxy-1-oxobutan-2-yl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL EP IMPURITY G
Formula: C25H30N2O5
438.52
RM-Q161814
(R)-2-((S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL EP IMPURITY H
Formula: C25H30N2O5
438.52
RM-Q161815
(R)-2-((S)-2-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL EP IMPURITY I
Formula: C25H30N2O5
438.52
RM-Q161816
(S)-2-((S)-2-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL EP IMPURITY J
Formula: C25H30N2O7
470.51
RM-Q161817
(1R,3S)-2-((S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)(hydroxy)amino)propanoyl)-1-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL EP IMPURITY M
Formula: C25H30N2O8
486.51
RM-Q161818
(1R,3S)-2-((S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)(hydroxy)amino)propanoyl)-1-hydroperoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL ETHYL ETHYL DI-ESTER (MALEATE)
CAS:103733-36-4
Formula: C31H38N2O9
582.64
RM-Q161807
[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid ethyl ester (2Z)-2-butenedioate

QUINAPRIL ETHYL ISOPROPYL DI-ESTER
Formula: C28H36N2O5
480.6
RM-Q161808
[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid isopropyl ester

QUINAPRIL ETHYL METHYL DI-ESTER
Formula: C26H32N2O5
452.54
RM-Q161809
[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid methyl ester

QUINAPRIL HYDROCHLORIDE
CAS:82586-55-8
Formula: C25H31ClN2O5
474.98
RM-Q161800
(S)-2-[(S)-N-[(S)-1-Carboxy-3-phenylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-ethyl ester, monohydrochloride

Quinapril Impurity 19
CAS:2922985-13-3
Formula: C25H29N3O6
467.52
RM-Q161819
(S)-2-(N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Quinapril Impurity 20
Formula: C25H29N3O6
467.52
RM-Q161820
(3R)-2-(N-((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitrosoalanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Quinapril Impurity 21
Formula: C25H29N3O6
467.52
RM-Q161821
(3S)-2-(N-(1-ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

QUINAPRIL ISOPROPYL ESTER ANALOG
CAS:955034-25-0
Formula: C26H32N2O5
452.54
RM-Q161804
(S)-2-[(S)-N-[(S)-1-Carboxy-3-phenylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-isopropyl ester

QUINAPRIL ISOPROPYL ISOPROPYL DI-ESTER
Formula: C29H38N2O5
494.62
RM-Q161811
[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Isopropyloxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid isopropyl ester

QUINAPRIL METHYL ESTER ANALOG
CAS:118194-43-7
Formula: C24H28N2O5
424.49
RM-Q161810
(S)-2-[(S)-N-[(S)-1-Carboxy-3-phenylpropyl]alanyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, 1-methyl ester

QUINAPRIL METHYL METHYL DI-ESTER
Formula: C25H30N2O5
438.52
RM-Q161812
[3S-[2[R*(R*)],3R*]]-2-[2-[[1-(Methoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid methyl ester

QUINCLORAC
CAS:84087-01-4
Formula: C10H5Cl2NO2
242.06
RG-A260940
Quinclorac

QUINHYDRONE
CAS:106-34-3
Formula: C6H6O2*C6H4O2
218.21
RG-A261556
Quinhydrone

QUINIC ACID
CAS:77-95-2
Formula: C7H12O6
192.17
RG-Q210902
(1S,3R,4S,5R)-1,3,4,5-tetrahydroxycyclohexanecarboxylic acid

Quinidine Impurity 6
CAS:115730-97-7
Formula: C20H24N2O3
340.42
RM-Q211406
4-((S)-hydroxy((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl)-6-methoxyquinoline 1-oxide

Quinidine Impurity 7
CAS:70116-00-6
Formula: C20H24N2O3
340.42
RM-Q211407
(1R,2R,4S,5R)-2-((S)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidine 1-oxide

QUINIDINE METHIODIDE
CAS:42982-87-6
Formula: C21H27IN2O2
466.36
RM-Q211404
(1S,2R,4S,5R)-2-((S)-hydroxy(6-methoxyquinolin-4-yl)methyl)-1-methyl-5-vinylquinuclidin-1-ium iodide

QUINIDINE SULFATE DIHYDRATE
CAS:6591-63-5(2H2O H2SO4)
Formula: C20H24N2O2*2n+¢2H2On+¢H2SO4
324.42;36.03;98.07
RG-A260191
(S)-(6-methoxyquinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol hemisulfate dihydrate

Quinidine Sulfate EP Impurity A
Formula: C20H24N2O2
324.42
RM-Q211401
(1R)-(6-methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol

Quinidine Sulfate EP Impurity B
Formula: C19H22N2O
294.39
RM-Q211402
(1S)-quinolin-4-yl((2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol

Quinidine Sulfate EP Impurity C
Formula: C20H26N2O2
326.43
RM-Q211403
(1S)-((2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol

Quinidine Sulfate Impurity 8
CAS:522-66-7
Formula: C20H26N2O2
326.44
RM-Q211408
(R)-((1S,2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol

QUINIDINE-D3
CAS:1267657-68-0
Formula: C20H21D3N2O2
327.44
RM-Q211405
(S)-(6-(methoxy-d3)quinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol

Quinidine; Quinine Sulfate EP Impurity A
CAS:56-54-2
Formula: C20H24N2O2
324.42
RM-Q211400
(S)-(6-methoxyquinolin-4-yl)((1S,2R,4S,5R)-5-vinylquinuclidin-2-yl)methanol

QUININE
CAS:130-95-0
Formula: C20H24N2O2
324.42
RM-U091401
(R)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol

QUININE IMPURITY 2
CAS:1435-55-8
Formula: C20H26N2O2
326.44
RM-U091412
(S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol

QUININE SULFATE DIHYDRATE
CAS:6119-70-6
Formula: C20H24N2O2*H2O*1/2H2SO4
324.42*18.02*49.04
RM-U091400
(R)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol sulfate hydrate

Quinine Sulfate EP Impurity B
Formula: C19H22N2O
294.39
RM-U091402
(1R)-quinolin-4-yl((2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol

Quinine Sulfate EP Impurity C
Formula: C20H26N2O2
326.43
RM-U091403
(1R)-((2S,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol

QUININONE
CAS:84-31-1
Formula: C20H22N2O2
322.41
RG-Q010000
(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanone

QUINMERAC
CAS:90717-03-6
Formula: C11H8ClNO2
221.64
RG-A260973
QUINMERAC

QUINOLIN-4-OL
CAS:611-36-9
Formula: C9H7NO
145.16
RG-Q210901
Quinolin-4-ol

QUINOLINE
CAS:91-22-5
Formula: C9H7N
129.16
RM-Q210900
Quinoline

Quinoline Yellow (E104)
CAS:8004-92-0
Formula: C18H9NNa2O8S2
477.38
RG-A260916
Quinoline Yellow (E104)

Quinoline, 5,6,7,8-Tetrahydro; Nsc 241127
CAS:10500-57-9
Formula: C9H11N
133.19
RG-A261305
5,6,7,8-Tetrahydroquinoline

QUINOLINE-D7
CAS:34071-94-8
Formula: C9D7N
136.2
RM-Q210901
quinoline-d7

QUINOPHTHALONE
CAS:5662-03-3
Formula: C18H11NO2
273.29
RM-D040238
2-(quinolin-2(1H)-ylidene)-1H-indene-1,3(2H)-dione

QUINOXYFEN
CAS:124495-18-7
Formula: C15H8Cl2FNO
308.13
RG-A260504
QUINOXYFEN

QUINUCLIDIN-4-OL
CAS:26458-74-2
Formula: C7H13NO
127.19
RG-E140361
Quinuclidin-4-ol

QUINUCLIDINE
CAS:100-76-5
Formula: C7H13N
111.19
RG-E140360
Quinuclidine

QUINUCLIDINE-4-CARBOXYLIC ACID
CAS:55022-88-3
Formula: C8H13NO2
155.2
RG-Q521250
1-azabicyclo[2.2.2]octane-4-carboxylic acid

QUINUPRISTIN
CAS:120138-50-3
Formula: C53H67N9O10S
1022.22
RM-Q141600
4-[4-(Dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S,5R)-5-[[[(3S)-1-azabicyclo[2.2.2]oct-3-yl]thio]methyl]-4-oxo-2-piperidinecarboxylic acid]virginiamycin S1

QUISQUALIC ACID
CAS:52809-07-1
Formula: C5H7N3O5
189.13
RG-A260143
(S)-2-amino-3-(3,5-dioxo-1,2,4-oxadiazolidin-2-yl)propanoic acid

Quizartinib dihydrochloride
CAS:1132827-21-4
Formula: C29H34Cl2N6O4S
633.59
RM-Q221500
1-(5-(tert-butyl)isoxazol-3-yl)-3-(4-(6-(2-morpholinoethoxy)benzo[d]imidazo[2,1-b]thiazol-2-yl)phenyl)urea dihydrochloride

R-2-(4-(6-Fluoroquinolin-4-yl)piperazin-1-yl)propanoic acid
Formula: C16H18FN3O2
303.14
RG-C092031
R-2-(4-(6-Fluoroquinolin-4-yl)piperazin-1-yl)propanoic acid

R-Carbidopa
CAS:28875-92-5
Formula: C10H14N2O4
226.23
RM-C010418
(R)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

R-Cetirizine 6'-O-Lactose Ester Hcl; USP Cetirizine Lactose Ester
Formula: C33H46Cl2N2O13
749.63
RM-L052227
R-Cetirizine 6'-O-Lactose Ester HCl

R-Efavirenz Aminoalcohol
CAS:927812-33-7
Formula: C13H11ClF3NO
289.68
RM-E062233
(R)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol

R-IBUPROFEN
CAS:51146-57-7
Formula: C13H18O2
206.28
RM-I210435
(R)-2-(4-Isobutylphenyl)propanoic Acid

R-IOPAMIDOL
CAS:88375-91-1
Formula: C17H22I3N3O8
777.09
RM-I151621
(R)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamide

R-LINEZOLID-D3
CAS:1795786-02-5
Formula: C16H17D3FN3O4
340.37
RM-L142710
(R)-N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide-2,2,2-d3

R-MORINIDAZOLE
CAS:898230-59-6
Formula: C11H18N4O4
270.29
RM-M150903
(R)-1-(2-methyl-5-nitro-1H-imidazol-1-yl)-3-morpholinopropan-2-ol

R-Oxiracetam
CAS:68252-28-8
Formula: C6H10N2O3
158.16
RM-O241823
(R)-2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide

R-PRALATREXATE
CAS:1320211-70-8
Formula: C23H23N7O5
477.47
RM-P183702
(S)-2-(4-((R)-1-(2,4-diaminopteridin-6-yl)pent-4-yn-2-yl)benzamido)pentanedioic acid

R-RIVAROXABAN
CAS:865479-71-6
Formula: C19H18ClN3O5S
435.88
RM-R210213
(R)-5-chloro-N-((2-oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)thiophene-2-carboxamide

R-SULFORAPHANE (IN ETHANOL)
CAS:142825-10-3
Formula: C6H11NOS2
177.29
RM-S120118
L-Sulforaphane; 1-?isothiocyanato-?4-?[(R)-?methylsulfinyl]-?butane

RABEPRAZOLE 2-CHLOROMETHYL IMPURITY
CAS:153259-31-5
Formula: C11H16ClNO2 HCl
229.70 36.46
RM-R021614
2-Chloromethyl-3-methyl-4-(3-methoxypropoxy)pyridine hydrochloride

RABEPRAZOLE EP IMPURITY C
CAS:2437254-50-5
Formula: C14H10N3O3 Na
268.25 22.99
RM-R021630
sodium 1-(1H-benzo[d]imidazol-2-yl)-3-methyl-4-oxo-1,4-dihydropyridine-2-carboxylate

Rabeprazole EP Impurity I ; Rabeprazole Sodium Impurity C
CAS:924663-37-6
Formula: C18H21N3O5S
391.44
RM-R021629
Rabeprazole Sulfone N-Oxide; 2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole

RABEPRAZOLE IMPURITY 31
CAS:117976-94-0
Formula: C17H19N3O3S
345.42
RM-R021631
3-((2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4-yl)oxy)propan-1-ol

RABEPRAZOLE IMPURITY 32
CAS:1286104-27-5
Formula: C14H11N3O3
269.26
RM-R021632
4-((1H-benzo[d]imidazol-2-yl)oxy)-3-methylpicolinic acid

RABEPRAZOLE IMPURITY 33
CAS:1807988-36-8
Formula: C18H19N3O4
341.36
RM-R021633
1-(1H-benzo[d]imidazol-2-yl)-4-(3-methoxypropoxy)-3-methylpyridin-1-ium-2-carboxylate

Rabeprazole Impurity 34
Formula: C17H19N3O2S
329.42
RM-R021634
3-((2-(((1H-benzo[d]imidazol-2-yl)thio)methyl)-3-methylpyridin-4-yl)oxy)propan-1-ol

Rabeprazole Impurity 35
Formula: C11H15NO4
225.24
RM-R021635
5-(3-methoxypropoxy)-3-methylpicolinic acid

RABEPRAZOLE IMPURITY 36
CAS:118175-10-3
Formula: C11H17NO3
211.26
RM-R021636
(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methanol

Rabeprazole Impurity 37
Formula: C9H13NO HCl
151.21 36.46
RM-R021637
2-ethyl-4-methoxy-3-methylpyridine hydrochloride

Rabeprazole Impurity 38
Formula: C36H39N6O4S
651.8
RM-R021638
1-(1H-benzo[d]imidazol-2-yl)-4-(3-methoxypropoxy)-2-(((2-(3-methoxypropoxy)-1-methylbenzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridin-12-yl)thio)methyl)-3-methylpyridin-1-ium

Rabeprazole Impurity 39
Formula: C25H23N5O2S
457.55
RM-R021639
5-(1H-benzo[d]imidazol-2-yl)-3-(3-methoxypropoxy)-4-methylbenzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazine

Rabeprazole Impurity 40
Formula: C18H21N3O2S
343.44
RM-R021640
1-((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)-1H-benzo[d]imidazole-2(3H)-thione

RABEPRAZOLE IMPURITY 41
CAS:924663-39-8
Formula: C11H16ClNO3
245.7
RM-R021641
2-(chloromethyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

Rabeprazole Impurity 42
Formula: C14H9N3Na2O3
313.22
RM-R021642
sodium 2-(2-carboxylato-3-methyl-4-oxopyridin-1(4H)-yl)benzo[d]imidazol-1-ide

RABEPRAZOLE IMPURITY 44
CAS:1173655-69-0
Formula: C11H17NO4
227.26
RM-R021644
2-(hydroxymethyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

Rabeprazole Impurity 45
Formula: C11H17NO4
227.26
RM-R021645
4-(3-hydroxypropoxy)-2-(methoxymethyl)-3-methylpyridine 1-oxide

RABEPRAZOLE IMPURITY 46
CAS:117976-92-8
Formula: C10H14ClNO2
215.68
RM-R021646
3-((2-(chloromethyl)-3-methylpyridin-4-yl)oxy)propan-1-ol

RABEPRAZOLE IMPURITY 47
CAS:1632219-80-7
Formula: C17H18ClN3OS
347.86
RM-R021647
2-(((4-(3-chloropropoxy)-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

RABEPRAZOLE IMPURITY 48
CAS:1613482-73-7
Formula: C17H18ClN3O2S
363.86
RM-R021648
2-(((4-(3-chloropropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole

RABEPRAZOLE IMPURITY 49
CAS:117977-19-2
Formula: C13H19NO4
253.29
RM-R021649
(4-(3-Methoxypropoxy)-3-methylpyridin-2-yl)methyl acetate

RABEPRAZOLE IMPURITY 50
CAS:59886-85-0
Formula: C7H8ClNO
157.6
RM-R021650
(4-chloro-3-methylpyridin-2-yl)methanol

Rabeprazole Impurity 51
CAS:86604-77-5
Formula: C8H11NO2
153.18
RM-R021651
(4-methoxy-3-methylpyridin-2-yl)methanol

RABEPRAZOLE IMPURITY 52
CAS:209914-29-4
Formula: C10H15NO3
197.23
RM-R021652
3-((2-(hydroxymethyl)-3-methylpyridin-4-yl)oxy)propan-1-ol

RABEPRAZOLE IMPURITY 53
CAS:68707-69-7
Formula: C7H8N2O2
152.15
RM-R021653
2,3-dimethyl-4-nitropyridine

Rabeprazole Impurity 54
Formula: C19H20N4O2S
368.45
RM-R021654
2-(((4-(allyloxy)-1-(1H-benzo[d]imidazol-2-yl)-3-methyl-1,2-dihydropyridin-2-yl)methyl)sulfinyl)acetonitrile

RABEPRAZOLE IMPURITY 55
CAS:1397260-58-0
Formula: C18H20ClN3O3S
393.89
RM-R021655
2-((chloro(4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole

Rabeprazole Impurity 56
Formula: C14H13N3O2S
287.34
RM-R021656
2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4-ol

Rabeprazole Impurity 57
CAS:209914-31-8
Formula: C10H13Cl2NO
234.12
RM-R021657
2-(chloromethyl)-4-(3-chloropropoxy)-3-methylpyridine

Rabeprazole Impurity 58
Formula: C14H12ClN3S
289.78
RM-R021658
2-((2-(chloromethyl)-3-methylpyridin-4-yl)thio)-1H-benzo[d]imidazole

Rabeprazole Impurity 59
Formula: C14H12ClN3OS
305.78
RM-R021659
2-((2-(chloromethyl)-3-methylpyridin-4-yl)sulfinyl)-1H-benzo[d]imidazole

Rabeprazole Impurity 60
Formula: C18H20N3O2S*Cl
377.89
RM-R021660
3-(3-methoxypropoxy)-4-methyl-5H-benzo[4,5]imidazo[1,2-b]pyrido[1,2-d][1,2,4]thiadiazin-13-ium chloride

Rabeprazole Impurity 61
Formula: C18H19N3O4
341.37
RM-R021661
6-(1H-benzo[d]imidazol-2-yl)-4-(3-methoxypropoxy)-3-methylpicolinic acid

Rabeprazole Impurity 62
Formula: C14H13N3O2S
287.34
RM-R021662
2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-3-methylpyridin-4(1H)-one

Rabeprazole Impurity 64
Formula: C19H20N4O2S
368.46
RM-R021664
2-((1H-benzo[d]imidazol-2-yl)thio)-2-(4-(3-methoxypropoxy)-3-methylpyridin-2-yl)acetonitrile

Rabeprazole Nitroso Impurity 65
Formula: C18H20N4O4S
388.44
RM-R021665
2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1-nitroso-1H-benzo[d]imidazole

RABEPRAZOLE SODIUM
CAS:117976-90-6
Formula: C18H20N3NaO3S
381.42
RM-R021600
Sodium 2-[[4-(3-methoxypropoxy)-3-methyl-pyridin-2-yl]methylsulfinyl]benzoimidazole

Rabeprazole Sodium EP Impurity D
CAS:924663-38-7
Formula: C18H21N3O4S
375.44
RM-R021602
2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

Rabeprazole Sodium EP Impurity E; Rabeprazole 4-Methoxy Analog
CAS:102804-77-3
Formula: C15H15N3O2S
301.36
RM-R021605
2-(((4-methoxy-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole

Rabeprazole Sodium EP Impurity F; Lansoprazole EP Impurity E
CAS:583-39-1
Formula: C7H6N2S
150.2
RM-R021608
1H-benzo[d]imidazole-2-thiol

Rabeprazole Sodium EP Impurity G
CAS:102804-82-0
Formula: C15H15N3OS
285.36
RM-R021618
2-(((4-methoxy-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole

Rabeprazole Sodium Impurity I; Lansoprazole EP Impurity F Sulfide
CAS:103312-62-5
Formula: C14H12ClN3S
289.78
RM-R021627
2-(((4-chloro-3-methylpyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole; 4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfide; Lansoprazole EP Impurity F Sulfide

RABEPRAZOLE SODIUM IMPURITY P
CAS:935260-92-7
Formula: C29H36N4O5S
552.68
RM-R021616
N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole

RABEPRAZOLE SODIUM IMPURITY Q
CAS:1159977-27-1
Formula: C14H11ClN3O2S
320.77
RM-R021617
4-Desmethoxypropoxyl-4-Chloro Rabeprazole Sulfone

Rabeprazole Sodium Impurity S
CAS:1246818-79-0
Formula: C29H36N4O6S
568.68
RM-R021619
N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] rabeprazole sulfone

Rabeprazole Sodium Impurity T
CAS:924663-40-1
Formula: C18H21N3O3S
359.45
RM-R021620
2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]thio]-1H-benzimidazole; 2-(((1H-benzo[d]imidazol-2-yl)thio)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide

Rabeprazole Sodium Impurity U
CAS:1163685-31-1
Formula: C11H15NO4
225.24
RM-R021621
4-(3-methoxypropoxy)-3-methylpicolinic acid

Rabeprazole sodium Impurity V
CAS:1114543-47-3
Formula: C29H36N4O4S
536.68
RM-R021622
N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfide

Rabeprazole Sodium Impurity W
CAS:171440-19-0
Formula: C18H20N3NaO3S
381.42
RM-R021623
Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[D]imidazol-1-ide

Rabeprazole Sodium Impurity X
CAS:171440-18-9
Formula: C18H22N3NaO3S
383.44
RM-R021624
(R)-(+)-Rabeprazole sodium

RABEPRAZOLE SULFONIC ACID IMPURITY
CAS:40828-54-4
Formula: C7H6N2O3S
198.2
RM-R021615
1H-Benzo[d]imidazole-2-sulfonic acid

Rabeprazole USP Rc D; Rabeprazole Sodium EP Impurity A
CAS:117976-47-3
Formula: C18H21N3O4S
375.44
RM-R021610
2-[[4-(3-Methoxypropoxy)-3-methyl-pyridin-2-yl]methylsulfonyl]benzoimidazole

Rabeprazole USP Rc E; Rabeprazole Sodium EP Impurity B
CAS:117977-21-6
Formula: C18H21N3O2S
343.44
RM-R021611
2-[[4-(3-Methoxypropoxy)-3-methyl-pyridin-2-yl]methylthio]benzoimidazole

RABEPRAZOLE-D4
CAS:934295-48-4
Formula: C18H17D4N3O3S
363.47
RM-R021666
2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole-4,5,6,7-d4

Rac Indapamide-N-Sulfonamido-+¦-D-Glucuronide(Mixture Of Diastereomers)
Formula: C22H24ClN3O9S
541.96
RM-I041640
(2S,3S,4S,5R,6R)-6-(2-chloro-5-((2-methylindolin-1-yl)carbamoyl)phenylsulfonamido)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

RAC LENALIDOMIDE-13C5
Formula: C813C5H13N3O3
264.22
RM-L141206
rac Lenalidomide-13C5

rac N-Nitroso-N-Desmethyl Dapoxetine
Formula: C20H20N2O2
320.39
RM-D162522
N-methyl-N-(3-(naphthalen-1-yloxy)-1-phenylpropyl)nitrous amide

RAC NARINGENIN
CAS:67604-48-2
Formula: C15H12O5
272.25
RM-G120402
5,7-dihydroxy-2-(4-hydroxyphenyl)chroman-4-one

RAC PAZUFLOXACIN MESYLATE
CAS:136905-87-8
Formula: C16H15FN2O4 CH4O3S
318.30 96.10
RM-P160318
10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid--methanesulfonic acid (1/1)

RAC TENOFOVIR
CAS:107021-12-5
Formula: C9H14N5O4P
287.21
RM-T140690
(((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

RAC TENOFOVIR-D6
CAS:1020719-94-1
Formula: C9H8D6N5O4P
293.25
RM-T140701
rac Tenofovir-d6

rac-4,5-Dehydropregabalin
CAS:216576-74-8
Formula: C8H15NO2
157.21
RM-P180713
3-(Aminomethyl)-5-methylhex-4-enoic acid

rac-5,6-Dehydropregabalin
CAS:1136478-30-2
Formula: C8H15NO2
157.21
RM-P180714
3-(Aminomethyl)-5-methylhex-5-enoic acid

RAC-ADRENALINE EP IMPURITY D HCL
CAS:1095714-91-2(free base)
Formula: C16H19NO3 HCl
273.33 36.46
RM-A041404
4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol hydrochloride

Rac-Adrenaline EP Impurity F
CAS:26405-77-6
Formula: C9H13NO5S
247.27
RM-A041406
1-(3,4-dihydroxyphenyl)-2-(methylamino)ethanesulfonic acid

Rac-Adrenaline-D6
CAS:1219803-77-6
Formula: C9H7D6NO3
189.24
RM-A041422
4-(1-hydroxy-2-(methylamino)ethyl-1,2,2-d3)benzene-3,5,6-d3-1,2-diol

rac-BINAP mono-Phosphine Oxide
CAS:204862-91-9
Formula: C44H32OP2
638.69
RG-P022666
(2'-(diphenylphosphaneyl)-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide

RAC-CARBIDOPA EP IMPURITY I
CAS:1246819-09-9
Formula: C10H13BrN2O4
305.13
RM-C010409
3-(3-bromo-4,5-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid

RAC-CIS-7-HYDROXY-PRAMIPEXOLE
CAS:1798014-87-5
Formula: C10H17N3OS
227.33
RM-P181633
(6RS,7RS)-2-amino-6-(propylamino)-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol

Rac-Clemastine Fumarate EP Impurity B
CAS:61771-18-4
Formula: C21H26ClNO
343.9
RM-C123105
4-(1-(4-chlorophenyl)-1-phenylethoxy)-1-methylazepane

Rac-Clopidogrel-D3
Formula: C16H13D3ClNO2S
324.84
RG-A263279
methyl-d3 2-(2-chlorophenyl)-2-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate

RAC-DULOXETINE-D3 HCL
CAS:1188266-11-6
Formula: C18H16D3NOS HCl
300.43 36.46
RM-D122421
rac-Duloxetine-d3 HCl

RAC-EFAVIRENZ-D5
Formula: C14H4D5ClF3NO2
320.71
RM-E062234
6-chloro-4-((cyclopropyl-d5)ethynyl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one

rac-Finerenone
CAS:1050477-27-4
Formula: C21H22N4O3
378.43
RM-F260011
4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide

Rac-Finerenone-d5
Formula: C21H17D5N4O3
383.46
RM-F260015
4-(4-cyano-2-methoxyphenyl)-5-(ethoxy-d5)-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide

RAC-KYNURENINE
CAS:343-65-7
Formula: C10H12N2O3
208.21
RM-K251402
2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid

RAC-LIPOIC ACID IMPURITY 2 (S-OXIDE)
CAS:6992-30-9
Formula: C8H14O3S2
222.33
RM-R121602
5-(1-oxido-1,2-dithiolan-3-yl)pentanoic acid

RAC-MELPHALAN EP IMPURITY A
CAS:18316-80-8(free base)
Formula: C13H20N2O4 2HCl
268.31 72.92
RM-M051213
2-amino-3-(4-(bis(2-hydroxyethyl)amino)phenyl)propanoic acid dihydrochloride

RAC-MEPHENYTOIN
CAS:50-12-4
Formula: C12H14N2O2
218.25
RM-M052501
5-ethyl-3-methyl-5-phenylimidazolidine-2,4-dione

Rac-Nicotine EP Impurity E (Rac-Nicotine-1'-Oxide)
CAS:63551-14-4
Formula: C10H14N2O
178.24
RM-N090320
1-methyl-2-(pyridin-3-yl)pyrrolidine 1-oxide

rac-Pemafibrate-13C-d3
Formula: C2713CH27D3N2O6
494.57
RM-P370024
rac-Pemafibrate-13C-d3

Rac-Pregabalin Imide Dimer Amide
CAS:1486961-58-3
Formula: C16H32N2O3
300.44
RM-P180819
3-((3-(Aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoic acid

RAC-REBOXETINE
CAS:93851-86-6
Formula: C19H23NO3
313.39
RM-R050203
2-((2-ethoxyphenoxy)(phenyl)methyl)morpholine

RAC-RUXOLITINIB-D8
CAS:1794791-38-0
Formula: C17H10D8N6
314.42
RM-R241236
3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-(cyclopentyl-2,2,3,3,4,4,5,5-d8)propanenitrile

RAC-TENOFOVIR-D7
Formula: C9H7D7N5O4P
294.26
RM-T140658
rac-(((1-(6-amino-9H-purin-9-yl-8-d)propan-2-yl-1,1,2,3,3,3-d6)oxy)methyl)phosphonic acid-d7

RAC-TRANS-4-HYDROXY TOLVAPTAN
Formula: C26H25ClN2O4
464.95
RM-T151224
rel-N-(4-((4S,5S)-7-Chloro-4,5-dihydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide

RAC-TRYPTOPHAN EP IMPURITY G HCL
CAS:95579-00-3
Formula: C11H12N2O3 HCl
220.22 36.46
RM-T162015
2-amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid hydrochloride

RACANISODAMINE
CAS:17659-49-3
Formula: C17H23NO4
305.37
RM-A090950
Anisodamine; 6-Hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

Racanisodamine Impurity 1
Formula: C17H23NO4
305.37
RM-A090901
(S)-(1R,3R,5R,6S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

Racanisodamine Impurity 2
Formula: C17H23NO4
305.37
RM-A090902
(R)-(1R,3R,5R,6S)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

Racanisodamine Impurity 3
Formula: C17H23NO4
305.37
RM-A090903
(S)-(1R,3R,5R,6R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

Racanisodamine Impurity 4
Formula: C17H23NO4
305.37
RM-A090904
(R)-(1R,3R,5R,6R)-6-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 3-hydroxy-2-phenylpropanoate

Racanisodamine Impurity 5
Formula: C17H23NO5
321.37
RM-A090905
(1R,3S,5R,6R,8R)-6-hydroxy-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octane 8-oxide

RACECADOTRIL
CAS:81110-73-8
Formula: C21H23NO4S
385.48
RM-R010300
benzyl 2-(3-(acetylthio)-2-benzylpropanamido)acetate

RACECADOTRIL DIACID IMPURITY
CAS:141437-87-8
Formula: C20H22O4S2
390.52
RM-R010333
3,3'-disulfanediylbis(2-benzylpropanoic acid)

RACECADOTRIL EP IMPURITY A
CAS:507-09-5
Formula: C2H4OS
76.12
RM-R010301
ethanethioic S-acid

RACECADOTRIL EP IMPURITY B
CAS:76721-89-6
Formula: C12H15NO3S
253.32
RM-R010321
2-(2-benzyl-3-mercaptopropanamido)acetic acid

RACECADOTRIL EP IMPURITY C
CAS:124735-06-4
Formula: C14H17NO4S
295.35
RM-R010303
2-(3-(acetylthio)-2-benzylpropanamido)acetic acid

RACECADOTRIL EP IMPURITY D
CAS:123658-06-0
Formula: C24H28N2O6S2
504.63
RM-R010330
2,2'-((3,3'-disulfanediylbis(2-benzylpropanoyl))bis(azanediyl))diacetic acid

RACECADOTRIL EP IMPURITY E
CAS:5669-19-2
Formula: C10H10O2
162.19
RM-R010305
2-Benzylacrylic acid

RACECADOTRIL EP IMPURITY F
CAS:87428-99-7
Formula: C19H19NO3
309.37
RM-R010331
benzyl 2-(2-benzylacrylamido)acetate

RACECADOTRIL EP IMPURITY G
CAS:81110-69-2
Formula: C19H21NO3S
343.44
RM-R010307
benzyl 2-(2-benzyl-3-mercaptopropanamido)acetate

RACECADOTRIL EP IMPURITY H
CAS:141437-88-9
Formula: C38H40N2O6S2
684.88
RM-R010332
dibenzyl 2,2'-((3,3'-disulfanediylbis(2-benzylpropanoyl))bis(azanediyl))diacetate

Racecadotril Impurity 1
Formula: C12H14O3S*C3H9N
297.41
RM-R010334
propan-2-aminium 3-(acetylthio)-2-benzylpropanoate

RACECADOTRIL IMPURITY 2
CAS:933680-61-6
Formula: C19H20ClNO3
345.82
RM-R010335
benzyl 2-(2-benzyl-3-chloropropanamido)acetate

Racecadotril Impurity 36
CAS:76932-18-8
Formula: C12H13NO3
219.24
RM-R010336
2-(2-Benzylacrylamido)acetic acid

RACECADOTRIL IMPURITY 37
CAS:2173396-73-9
Formula: C21H23NO3S2
401.54
RM-R010337
benzyl 2-(2-benzyl-3-(ethanethioylthio)propanamido)acetate

Racecadotril Impurity 38
Formula: C25H29N3O6S
499.58
RM-R010338
benzyl 11-benzyl-4,7,10,14-tetraoxo-13-thia-3,6,9-triazapentadecan-1-oate

Racecadotril Impurity 39
Formula: C23H26N2O5S
442.53
RM-R010339
benzyl (3-(acetylthio)-2-benzylpropanoyl)glycylglycinate

Racecadotril Impurity 40
Formula: C20H31N3O3S
393.55
RM-R010340
S-(2-benzyl-3-(3-(3-(dimethylamino)propyl)-1-ethylureido)-3-oxopropyl) ethanethioate

Racecadotril Impurity 41
Formula: C13H17NO3S
267.34
RM-R010341
(2-benzyl-3-(methylthio)propanoyl)glycine

Racecadotril Impurity 42
Formula: C13H17NO4S
283.34
RM-R010342
(2-benzyl-3-(methylsulfinyl)propanoyl)glycine

Racecadotril Impurity 43
Formula: C23H25N3O5
423.47
RM-R010343
benzyl (2-benzylacryloyl)glycylglycylglycinate

Racecadotril Impurity 44
Formula: C21H22N2O4
366.42
RM-R010344
benzyl (2-benzylacryloyl)glycylglycinate

Racecadotril Impurity 45
Formula: C38H38N2O6
618.73
RM-R010345
dibenzyl 2,2'-((2,5-dibenzylhex-2-enedioyl)bis(azanediyl))(E)-diacetate

Racecadotril Impurity 46
Formula: C18H27N3O2
317.43
RM-R010346
2-benzyl-N-((3-(dimethylamino)propyl)carbamoyl)-N-ethylacrylamide

Racecadotril Impurity 47
CAS:13261-70-6
Formula: C10H8O
144.17
RM-R010347
2-methylene-2,3-dihydro-1H-inden-1-one

Racecadotril Impurity 48
Formula: C17H23NO4S
337.43
RM-R010348
isopropyl (3-(acetylthio)-2-benzylpropanoyl)glycinate

Racecadotril Impurity 49
Formula: C22H25NO4S
399.51
RM-R010349
benzyl (2-benzyl-3-(propionylthio)propanoyl)glycinate

Racecadotril Impurity 50
Formula: C28H30N2O5
474.56
RM-R010350
dibenzyl 2,2'-((2-benzyl-1-oxopropane-1,3-diyl)bis(azanediyl))diacetate

Racecadotril Impurity 51
Formula: C19H21NO4
327.38
RM-R010351
2-benzyl-3-((2-(benzyloxy)-2-oxoethyl)amino)propanoic acid

Racecadotril Impurity 52
CAS:592-22-3
Formula: C4H6O2S2
150.21
RM-R010352
acetic dithioperoxyanhydride

Racecadotril Impurity 53
CAS:711598-04-8
Formula: C3H7BrO4S
219.05
RM-R010353
3-bromo-2-hydroxypropane-1-sulfonic acid

Racecadotril Impurity 54
Formula: C3H6Br2O3S
281.95
RM-R010354
2,3-dibromopropane-1-sulfonic acid

Racecadotril Impurity 55
Formula: C4H8Br2O3S
295.97
RM-R010355
methyl 2,3-dibromopropane-1-sulfonate

Racecadotril Impurity 56
Formula: C7H12O5S3
272.35
RM-R010356
2,3-bis(acetylthio)propane-1-sulfonic acid

Racecadotril Impurity 57
Formula: C5H10O4S3
230.31
RM-R010357
3-(acetylthio)-2-mercaptopropane-1-sulfonic acid

Racecadotril Impurity 58
Formula: C3H7BrO3S2
235.11
RM-R010358
3-bromo-2-mercaptopropane-1-sulfonic acid

Racecadotril Impurity 59
Formula: C3H8O4S2
172.21
RM-R010359
3-hydroxy-2-mercaptopropane-1-sulfonic acid

Racecadotril Impurity 60
Formula: C6H12O6S6
372.52
RM-R010360
(1,2,5,6-tetrathiocane-3,8-diyl)dimethanesulfonic acid

Racecadotril Impurity 61
Formula: C6H12O6S6
372.52
RM-R010361
(1,2,5,6-tetrathiocane-3,7-diyl)dimethanesulfonic acid

Racecadotril Impurity 62
Formula: C3H6O3S3
186.26
RM-R010362
(1,2-dithietan-3-yl)methanesulfonic acid

Racecadotril Impurity J; Benzalkonium EP Chloride Impurity C
CAS:100-44-7
Formula: C7H7Cl
126.58
RM-R010310
(Chloromethyl)benzene

Racecadotril Impurity K
CAS:607-81-8
Formula: C14H18O4
250.29
RM-R010311
diethyl 2-benzylmalonate

Racecadotril Impurity L
CAS:616-75-1
Formula: C10H10O4
194.18
RM-R010312
2-Benzylmalonic acid

RACECADOTRIL IMPURITY M
CAS:618-68-8
Formula: C16H16O2
240.3
RM-R010313
2-Benzyl-3-phenylpropanoic acid

Racecadotril Impurity N
CAS:79-10-7
Formula: C3H4O2
72.06
RM-R010314
Acrylic acid

Racecadotril Impurity O
CAS:538-75-0
Formula: C13H22N2
206.33
RM-R010315
Dicyclohexylcarbodiimide

RACECADOTRIL IMPURITY P
CAS:1738-76-7
Formula: C16H19NO5S
337.39
RM-R010316
Benzyl glycinate p-toluenesulfonate

Racecadotril Impurity Q; Glycine
CAS:56-40-6
Formula: C2H5NO2
75.07
RM-R010317
2-aminoacetic acid

RACECADOTRIL IMPURITY R
CAS:63366-76-7
Formula: C16H17NO4S
319.38
RM-R010318
benzyl 2-(4-methylphenylsulfonamido)acetate

Racecadotril Impurity S
CAS:3232-39-1
Formula: C4H6O2S
118.15
RM-R010319
acetic thioanhydride

Racecadotril Impurity T
CAS:80-48-8
Formula: C8H10O3S
186.23
RM-R010320
Methyl 4-methylbenzenesulfonate

RACEMIC FUDOSTEINE
CAS:1023971-15-4
Formula: C6H13NO3S
179.23
RM-F225011
2-amino-3-((3-hydroxypropyl)thio)propanoic acid

Racemic Oteseconazole
CAS:1340593-77-2
Formula: C23H16F7N5O2
527.4
RM-O475004
2-(2,4-difluorophenyl)-1,1-difluoro-3-(1H-tetrazol-1-yl)-1-(5-(4-(2,2,2-trifluoroethoxy)phenyl)pyridin-2-yl)propan-2-ol

RACFTY720 PHOSPHATE
CAS:402615-91-2
Formula: C19H34NO5P
387.46
RG-A261916
2-amino-2-(hydroxymethyl)-4-(4-octylphenyl)butyl dihydrogen phosphate

RACTOPAMINE
CAS:97825-25-7
Formula: C18H23NO3
301.38
RM-R012000
4-(1-hydroxy-2-((4-(4-hydroxyphenyl)butan-2-yl)amino)ethyl)phenol

RACTOPAMINE HYDROCHLORIDE
CAS:90274-24-1
Formula: C18H23NO3 HCl
301.383646
RM-R012001
Ractopamine Hydrochloride

RALOXIFENE BENZOIC ACID IMPURITY
CAS:84449-80-9
Formula: C14H20ClNO3
285.77
RM-R122406
4-[2-(1-Piperidinyl)ethoxy]benzoic acid hydrochloride salt

RALOXIFENE DIMETHOXY IMPURITY
CAS:84541-38-8
Formula: C30H31NO4S
501.64
RM-R122405
[6-Methoxy-2-(4-methoxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone

RALOXIFENE EP IMPURITY A
CAS:1159977-58-8
Formula: C42H44N2O6S
704.87
RM-R122401
(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophene-3,7-diyl)bis((4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

RALOXIFENE EP IMPURITY B
CAS:1391054-73-1
Formula: C28H27NO4S
473.58
RM-R122402
(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-7-yl)(4-(2-(piperidin-1-yl) ethoxy)phenyl)methanone

RALOXIFENE EP IMPURITY C
CAS:195454-31-0
Formula: C28H27NO5S
489.58
RM-R122403
1-(2-(4-(6-Hydroxy-2-(4-hydroxyphenyl)benzo[B]thiophene-3-carbonyl)phenoxy)ethyl)piperidine 1-oxide

RALOXIFENE HYDROCHLORIDE
CAS:82640-04-8
Formula: C28H28ClNO4S
510.04
RM-R122400
6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl) ethoxy]phenyl]methanone HCl

RALOXIFENE IMPURITY 10
CAS:84449-65-0
Formula: C16H14O6S3
398.47
RM-R122410
4-(6-((Methylsulfonyl)oxy)benzo[b]thiophen-2-yl)phenyl methanesulfonate

RALOXIFENE IMPURITY 11
CAS:2008-75-5
Formula: C7H14ClN HCl
147.65 36.46
RM-R122411
1-(2-Chloroethyl)piperidine hydrochloride

RALOXIFENE IMPURITY 12
CAS:2632-13-5
Formula: C9H9BrO2
229.07
RM-R122412
2-bromo-1-(4-methoxyphenyl)ethanone

RALOXIFENE IMPURITY 13
CAS:1196-81-2
Formula: C10H10S
162.25
RM-R122413
2-Ethylbenzo[b]thiophene

RALOXIFENE IMPURITY 14
CAS:182507-22-8
Formula: C34H35NO10S
649.71
RM-R122414
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(4-(6-hydroxy-3-(4-(2-(piperidin-1-yl)ethoxy)benzoyl)benzo[b]thiophen-2-yl)phenoxy)tetrahydro-2H-pyran-2-carboxylic acid

RALOXIFENE IMPURITY 15
CAS:225648-21-5
Formula: C15H12O2S
256.32
RM-R122415
2-(4-methoxyphenyl)benzo[b]thiophen-6-ol

RALOXIFENE IMPURITY 16
CAS:175460-94-3
Formula: C15H12O2S
256.32
RM-R122416
4-(6-methoxybenzo[b]thiophen-2-yl)phenol

RALOXIFENE IMPURITY 17
CAS:3040-44-6
Formula: C7H15NO
129.2
RM-R122417
2-(piperidin-1-yl)ethanol

RALOXIFENE IMPURITY 18
CAS:174264-50-7
Formula: C34H35NO10S
649.71
RM-R122418
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((2-(4-hydroxyphenyl)-3-(4-(2-(piperidin-1-yl)ethoxy)benzoyl)benzo[b]thiophen-6-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

RALOXIFENE IMPURITY 19
CAS:937666-17-6
Formula: C14H19NO3
249.31
RM-R122419
2-(2-(piperidin-1-yl)ethoxy)benzoic acid

RALOXIFENE IMPURITY 20
CAS:767286-87-3
Formula: C15H21NO3
263.33
RM-R122420
4-(3-(piperidin-1-yl)propoxy)benzoic acid

RALOXIFENE IMPURITY 21
CAS:178451-13-3
Formula: C29H29NO4S
487.61
RM-R122421
(2-(4-Hydroxyphenyl)-6-methoxybenzo[B]thiophen-3-yl)(4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

RALOXIFENE IMPURITY 22
CAS:1190867-20-9
Formula: C14H10O2S
242.29
RM-R122422
2-(4-hydroxyphenyl)benzo[b]thiophen-5-ol

RALOXIFENE IMPURITY 23
CAS:414861-41-9
Formula: C14H10O3S
258.29
RM-R122423
4-(6-hydroxybenzo[b]thiophen-2-yl)benzene-1,2-diol

RALOXIFENE IMPURITY 24
CAS:938140-30-8
Formula: C13H17NO3
235.28
RM-R122424
4-(piperidin-1-ylmethoxy)benzoic acid

Raloxifene Impurity 25
Formula: C28H27NO4S
473.59
RM-R122425
(4-hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl)(4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

Raloxifene Impurity 26
Formula: C30H31NO4S
501.64
RM-R122426
(2-(4-ethoxyphenyl)-6-hydroxybenzo[b]thiophen-3-yl)(4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

Raloxifene Impurity 27
Formula: C30H31NO4S
501.64
RM-R122427
(6-ethoxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl)(4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

Raloxifene Impurity 28
Formula: C32H35NO4S
529.7
RM-R122428
(6-ethoxy-2-(4-ethoxyphenyl)benzo[b]thiophen-3-yl)(4-(2-(piperidin-1-yl)ethoxy)phenyl)methanone

RALOXIFENE IMPURITY 8
CAS:84541-30-0
Formula: C30H31NO8S3
629.76
RM-R122408
4-(6-((methylsulfonyl)oxy)-3-(4-(2-(piperidin-1-yl)ethoxy)benzoyl)benzo[b]thiophen-2-yl)phenyl methanesulfonate

RALOXIFENE IMPURITY 9
CAS:63676-22-2
Formula: C14H10O2S
242.29
RM-R122409
2-(4-Hydroxyphenyl)benzo[b]thiophen-6-ol

RALOXIFENE IMPURITY D
CAS:177744-96-6
Formula: C21H14O4S
362.4
RM-R122404
(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl)(4-hydroxy phenyl) methanone

RALOXIFENE-D4 HCL
CAS:1188263-47-9
Formula: C28H23D4NO4S HCl
477.61 36.46
RM-R122407
Raloxifene-d4 HCl

RALTEGRAVIR
CAS:518048-05-0
Formula: C20H21FN6O5
444.42
RM-R122000
N-(2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide

RALTEGRAVIR EP IMPURITY H
CAS:1391918-18-5
Formula: C34H36F2N8O8
722.71
RM-R122013
N1,N2-bis(2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)oxalamide

RALTEGRAVIR IMPURITY 12
Formula: C8H18N6
198.27
RM-R122012
(E)-2,2'-(diazene-1,2-diyl)bis(2-methylpropanimidamide)

Raltegravir Impurity 14(Raltegravir Diketo Ethoxy Impurity)
CAS:1193687-88-5
Formula: C20H23FN4O6
434.42
RM-R122014
ethyl 2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetate

Raltegravir Impurity 15(Raltegravir Diketo Methoxy Impurity)
CAS:518048-04-9
Formula: C19H21FN4O6
420.4
RM-R122015
methyl 2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetate

Raltegravir Impurity 16(Raltegravir EP Impurity F +G) (Z/E)
CAS:2138805-56-6
Formula: C22H27FN6O6
490.49
RM-R122016
ethyl N-(2-((2-(4-(((4-fluorobenzyl)amino)(hydroxy)methylene)-1-methyl-5,6-dioxo-1,4,5,6-tetrahydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetyl)acetohydrazonate

Raltegravir Impurity 17
Formula: C20H21FN6O5
444.42
RM-R122017
N-(2-(4-((4-fluorobenzyl)carbamoyl)-5-methoxy-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide

Raltegravir Impurity 18
Formula: C17H19FN4O4
362.36
RM-R122018
N-(4-Fluorobenzyl)-2-(2-formamidopropan-2-yl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

Raltegravir Impurity A(Raltegravir Amine)
CAS:518048-03-8
Formula: C16H19FN4O3
334.35
RM-R122006
2-(2-Aminopropan-2-yl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

Raltegravir Impurity B(Raltegravir Formididyl Analog)
Formula: C19H24FN5O3
389.43
RM-R122007
(E)-2-(2-(((dimethylamino)methylene)amino)propan-2-yl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

Raltegravir Impurity C(Raltegraviroxalylacetohydrazide Analog)
CAS:1391918-17-4
Formula: C20H23FN6O6
462.44
RM-R122008
2-(2-(2-(2-acetylhydrazineyl)-2-oxoacetamido)propan-2-yl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

RALTEGRAVIR IMPURITY D
CAS:1064706-98-4
Formula: C18H19FN4O6
406.37
RM-R122004
2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetic acid

Raltegravir Impurity E(Raltegravir E-Ethoxyacethydrazone Analog)
Formula: C22H27FN6O6
490.49
RM-R122010
ethyl (E)-N-(2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetyl)acetohydrazonate

Raltegravir Impurity F(Raltegravir Z-Ethoxyacethydrazone Analog)
Formula: C22H27FN6O6
490.49
RM-R122011
ethyl (Z)-N-(2-((2-(4-((4-fluorobenzyl)carbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)amino)-2-oxoacetyl)acetohydrazonate

Raltegravir Impurity G
Formula: C20H22N6O5
426.43
RM-R122009
N-(2-(4-(benzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide

RALTEGRAVIR-D4
Formula: C20H17D4FN6O5
448.45
RM-R122005
N-(2-(4-(fluorobenzylcarbamoyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide

RALTITREXED
CAS:112887-68-0
Formula: C21H22N4O6S
458.49
RM-R311000
(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-L-glutamic acid

Raltitrexed Impurity 10
CAS:1379347-57-5
Formula: C10H9ClN2O
208.65
RM-R311010
6-(chloromethyl)-2-methylquinazolin-4(3H)-one

Raltitrexed Impurity 11
Formula: C11H12N2O2
204.23
RM-R311011
6-(methoxymethyl)-2-methylquinazolin-4(3H)-one

Raltitrexed Impurity 12
Formula: C10H8N2O2
188.19
RM-R311012
2-methyl-4-oxo-3,4-dihydroquinazoline-6-carbaldehyde

Raltitrexed Impurity 13
Formula: C23H26N4O6S
486.54
RM-R311013
(S)-5-ethoxy-2-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamido)-5-oxopentanoic acid

Raltitrexed Impurity 14
Formula: C16H16N4O2S
328.39
RM-R311014
5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamide

Raltitrexed Impurity 15
Formula: C15H15N3OS
285.37
RM-R311015
2-methyl-6-((methyl(thiophen-2-yl)amino)methyl)quinazolin-4(3H)-one

Raltitrexed Impurity 16
CAS:132463-32-2
Formula: C10H15NO2S
213.3
RM-R311016
tert-butyl methyl(thiophen-2-yl)carbamate

Raltitrexed Impurity 17
Formula: C15H22N2O5S
342.41
RM-R311017
diethyl (5-(methylamino)thiophene-2-carbonyl)-L-glutamate

Raltitrexed Impurity 18
Formula: C25H30N4O6S
514.6
RM-R311018
diethyl (5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-L-glutamate

Raltitrexed Impurity 19
Formula: C23H26N4O6S
486.54
RM-R311019
(S)-5-ethoxy-4-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamido)-5-oxopentanoic acid

Raltitrexed Impurity 2
CAS:1378372-01-0
Formula: C10H10N2O2
190.2
RM-R311002
6-(hydroxymethyl)-2-methylquinazolin-4(3H)-one

Raltitrexed Impurity 20
Formula: C22H24N4O6S
472.52
RM-R311020
N-methyl-N-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-L-glutamic acid

Raltitrexed Impurity 21
CAS:2135790-65-5
Formula: C21H20N4O5S
440.47
RM-R311021
(S)-N-(2,6-dioxotetrahydro-2H-pyran-3-yl)-5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamide

Raltitrexed Impurity 3
CAS:1042419-89-5
Formula: C21H22N4O6S
458.49
RM-R311003
(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-D-glutamic acid

Raltitrexed Impurity 4
CAS:132462-57-8
Formula: C20H20N4O6S
444.46
RM-R311004
(5-(((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-L-glutamic acid

Raltitrexed Impurity 5
Formula: C27H34N4O11S
622.65
RM-R311005
(S)-2-(5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamido)-5-oxo-5-(((2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)oxy)pentanoic acid

Raltitrexed Impurity 6
Formula: C11H13N3O
203.25
RM-R311006
2-methyl-6-((methylamino)methyl)quinazolin-4(3H)-one

Raltitrexed Impurity 7
Formula: C20H20N4O6S
444.46
RM-R311007
(5-(((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carbonyl)-D-glutamic acid

Raltitrexed Impurity 8
Formula: C21H20N4O5S
440.47
RM-R311008
N-(2,6-dioxotetrahydro-2H-pyran-3-yl)-5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxamide

Raltitrexed Impurity 9
Formula: C16H15N3O3S
329.37
RM-R311009
5-(methyl((2-methyl-4-oxo-3,4-dihydroquinazolin-6-yl)methyl)amino)thiophene-2-carboxylic acid

RAMATROBAN
CAS:116649-85-5
Formula: C21H21FN2O4S
416.47
RM-R256000
(R)-3-(3-((4-fluorophenyl)sulfonamido)-1,2,3,4-tetrahydro-9H-carbazol-9-yl)propanoic acid

RAMELTEON
CAS:196597-26-9
Formula: C16H21NO2
259.34
RM-R131200
(S)-N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Impurity 1 ; Ibuprofen Impurity 1
Formula: C13H17NO*C13H18O2
203.29*206.29
RM-I210627
2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethan-1-amine (S)-2-(4-isobutylphenyl)propanoate

RAMELTEON IMPURITY 10
CAS:896736-22-4
Formula: C16H19NO3
273.33
RM-R131220
(R)-N-(2-(6-oxo-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY 11
CAS:1252018-55-5
Formula: C16H19NO2
257.33
RM-R131221
N-(2-(7,8-dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY 12
CAS:896736-21-3
Formula: C16H21NO3
275.35
RM-R131222
2-hydroxy-N-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamide

RAMELTEON IMPURITY 13
CAS:196597-30-5
Formula: C16H19NO2
257.33
RM-R131223
N-(2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY 14
CAS:227179-21-7
Formula: C11H9Br2ClO2
368.45
RM-R131224
3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl)propanoyl chloride

RAMELTEON IMPURITY 15
CAS:196597-75-8
Formula: C13H14Br2O3
378.06
RM-R131225
ethyl 3-(6,7-dibromo-2,3-dihydrobenzofuran-5-yl)propanoate

RAMELTEON IMPURITY 16
CAS:1221160-67-3
Formula: C29H35NO3
445.6
RM-R131226
N,N-bis(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY 17
CAS:221530-44-5
Formula: C13H11NO
197.24
RM-R131227
2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile

RAMELTEON IMPURITY 18
CAS:1365920-11-1
Formula: C16H19NO2
257.33
RM-R131228
N-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)propionamide

RAMELTEON IMPURITY 19
CAS:196597-79-2
Formula: C13H11NO
197.24
RM-R131229
(E)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile

RAMELTEON IMPURITY 20
CAS:448964-37-2
Formula: C13H17NO
203.29
RM-R131230
2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethan-1-amine

RAMELTEON IMPURITY 21
Formula: C13H11NO
197.24
RM-R131231
2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)acetonitrile

RAMELTEON IMPURITY 22
CAS:752184-07-9
Formula: C13H15NO
201.27
RM-R131232
2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)ethan-1-amine

RAMELTEON IMPURITY 23
Formula: C18H23NO3
301.39
RM-R131233
tert-butyl (2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)carbamate

RAMELTEON IMPURITY 24
CAS:1029134-74-4
Formula: C13H15NO
201.27
RM-R131234
2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethan-1-amine

RAMELTEON IMPURITY 25
Formula: C18H23NO3
301.39
RM-R131235
tert-butyl (E)-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)carbamate

RAMELTEON IMPURITY 27
CAS:1365920-38-2
Formula: C26H31NO2
389.54
RM-R131237
bis(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)amine

RAMELTEON IMPURITY 28
CAS:880152-63-6
Formula: C32H40N2O4
516.68
RM-R131238
N,N'-(((8S,8'S)-1,1',6,6',7,7',8,8'-octahydro-2H,2'H-[4,6'-biindeno[5,4-b]furan]-8,8'-diyl)bis(ethane-2,1-diyl))dipropionamide

Ramelteon Impurity 39
CAS:221530-38-7
Formula: C13H15NO2
217.27
RM-R131239
(S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetamide

Ramelteon Impurity 40
CAS:326793-94-6
Formula: C15H19NO2
245.32
RM-R131240
(S)-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)acetamide

Ramelteon Impurity 41
Formula: C26H31NO2
389.54
RM-R131241
bis(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)amine

Ramelteon Impurity 42
CAS:882434-87-9
Formula: C16H19NO2
257.33
RM-R131242
(E)-N-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)propionamide

Ramelteon Impurity 43
Formula: C29H35NO3
445.6
RM-R131243
N,N-bis(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Impurity 44
CAS:1092507-07-7
Formula: C11H12O2
176.22
RM-R131244
1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ol