Medical Isotopes, Inc. (Page 4) @ ChemBuyersGuide.com, Inc.

3,5-DIIODOTHYRONAMINE
CAS:3687-09-0
Formula: C14H13I2NO2
93714
MW: 481.07
4-[4-(2-Aminoethyl)-2,6-diiodophenoxy]phenol; Diam; p-[4-(2-Aminoethyl)-2,6-diiodophenoxy]phenol;

3,5-DIMETHOXYPHENYLACETIC ACID
Formula: C10H12O4
93751
MW: 196.2
(3,5-Dimethoxyphenyl)acetic Acid; 2-(3,5-Dimethoxyphenyl)acetic Acid;3,5-Dimethoxybenzeneacetic Acid

3,5-DIMETHYL-D6-CYCLOHEXANONE-3,4,4,5-D4
CAS:1219804-55-3
D14704
MW: 136.26

3,5-DIMETHYL-D6-PHENOL
CAS:133604-75-8
Formula: (CD3)2C6H3OH
D2877
MW: 128.2

3,5-DIMETHYLBENZOIC ACID-3-METHYL-13C
CAS:490-06-9
Formula: 13CC8H10O2
C339
MW:

3,5-DIMETHYLPHENOL-2,4,6-D3,OD
CAS:1219803-59-4
Formula: (CH3)2C6D3OD
D2876
MW: 126.19

3,5-DIMETHYLPHENOL-D10
CAS:1192812-51-3
Formula: (CD3)2C6D3OD
D17051
MW: 132.23

3,5-DINITROPYRIDINE
CAS:940-06-7
Formula: C5H3N3O4
93107
MW: 169.1

3,5-LUTIDINE
CAS:591-22-0
Formula: C7H9N
96552
MW: 107.15
3,5-Dimethylpyridine; NSC 60736

3,5-LUTIDINE N-OXIDE
CAS:3718-65-8
Formula: C7H9NO
96553
MW: 123.15
3,5-Lutidine 1-Oxide; 3,5-Dimethylpyridine 1-Oxide;3,5-Dimethylpyridine N-Oxide; 3,5-Dimethylpyridine Oxide; NSC 272271

3,6-DIBROMO-ALPHA-[[(2-CHLOROPHENYL)AMINO]METHYL]-9H-CARBAZOLE-9-ETHANOL
CAS:327026-16-4
Formula: C21H17Br2ClN2O
92872
MW: 508.63
1-(2-Chloroanilino)-3-(3,6-dibromo-9H-carbazol-9-yl)-2-propanol

3,6-DIBROMO-ALPHA-[[(4-BROMOPHENYL)AMINO]METHYL]-9H-CARBAZOLE-9-ETHANOL
CAS:328076-93-3
Formula: C21H17Br3N2O
92866
MW: 553.08
1-(4-Bromoanilino)-3-(3,6-dibromocarbazol-9-yl)propan-2-ol

3,6-DICHLORO-2-HYDROXYBENZOIC-13C6 ACID
CAS:3401-80-7
C17978
MW:

3,6-DICHLORO-2-METHOXY-D3-BENZOIC ACID
CAS:349553-95-3
D1840
MW: 224.06

3,6-DICHLOROACENAPHTHENE
CAS:19202-59-6
Formula: C12H8Cl2
92911
MW: 223.1
3,6-Dichloro-1,2-dihydroacenaphthylene

3,6-DICHLOROPHTHALIC ANHYDRIDE
CAS:4466-59-5
Formula: C8H2Cl2O3
92971
MW: 217.01
4,7-Dichloroisobenzofuran-1,3-dione; 3,6-Dichlorophthalic Acid Anhydride; 3,6-Dichlorophthalic Anhydride; 4,7-Dichloro-1,3-isobenzofurandione

3,8-DICHLORO-2,7-BIS(TRICHLOROMETHYL)-[1,4]DIOXINO[2,3-B:5,6-B�]DIPYRIDINE
Formula: C12H2Cl8N2O2
92928
MW: 489.78

3,8-DICHLORO-2,7-DIMETHYL-[1,4]DIOXINO[2,3-B:5,6-B�]DIPYRIDINE
Formula: C12H8Cl2N2O2
92929
MW: 283.11

3,8-DICHLOROACENAPHTHENE
Formula: C12H8Cl2
92912
MW: 223.1
3,8-Dichloro-1,2-dihydroacenaphthylene

3,9,10-TRICHLOROPHENANTHRENE
CAS:800409-57-8
Formula: C14H7Cl3
99694
MW: 281.56

3-((1H-1,2,4-TRIAZOL-1-YL)METHYL)-1-(4-CHLORO-3-METHOXYPHENYL)-4,4-DIMETHYLPENTAN-3-OL
Formula: C17H24ClN3O2
99657
MW: 337.84

3-((2-((2-CHLOROETHYL)AMINO)ETHYL)AMINO)PROPYL ETHYL PHOSPHATE DIHYDROCHLORIDE
Formula: C9H24Cl3N2O4P
92056
MW: 361.63

3-((2-((2-CHLOROETHYL)AMINO)ETHYL)AMINO)PROPYL ETHYL PHOSPHATE DIHYDROCHLORIDE-D4
Formula: C9H20D4Cl3N2O4P
D92057
MW: 365.66

3-((5S)-5-HYDROXY-1-OXO-5-(4-METHYL)PHENYLPENTYL)-4-PHENYL-2-OXAZOLIDINONE
Formula: C21H23NO4
95918
MW: 353.41

3-((R)-2,2-DIMETHYL-1,3-DIOXOLAN-4-YL)-2,2-DIFLUORO-3-HYDROXYPROPANOIC ACID (R)-ETHYL ESTER
Formula: C10H16F2O5
93819
MW: 254.23

3-(1-PIPERAZINYL)-1,2-BENZISOTHIAZOLE HCL
CAS:144010-02-6
Formula: C11H13N3S
15917
MW: 219.3

3-(1-PYRROLIDINYL)PROPIOPHENONE
CAS:94-39-3
Formula: C13H17NO
98547
MW: 203.28
1-Phenyl-3-(1-pyrrolidinyl)-1-propanone

3-(10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTEN-5-YLIDENE)PROPANENITRILE
CAS:40443-02-5
Formula: C18H15N
D93440
MW: 245.32

3-(1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)-ANILINE
CAS:943320-48-7
Formula: C10H8F3N3
96059
MW: 227.19

3-(1H-TETRAZOL-5-YL)PIPERIDINE
CAS:112626-96-7
Formula: C6H11N5
99496
MW: 153.19
3-Tetrazol-5-yl-piperidine

3-(2,4-DICHLOROPHENYL)-3,4-DIHYDROXY-1-OXASPIRO[4.5]DECAN-2-ONE
Formula: C15H16Cl2O4
93061
MW: 331.19

3-(2,4-DICHLOROPHENYL)-3-HYDROXY-1-OXASPIRO[4.5]DECANE-2,4-DIONE
Formula: C15H14Cl2O4
93062
MW: 329.18

3-(2,4-DIMETHYL-1H-IMIDAZOL-1-YL)-5-(TRIFLUOROMETHYL)ANILINE
Formula: C12H12F3N3
93663
MW: 255.24

3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID-13C4
Formula: C713C4H7ClFNO3
C91397
MW: 259.6
3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylic Acid-13C4;

3-(2-CHLORO-6-FLUOROPHENYL)-5-METHYLISOXAZOLE-4-CARBOXYLIC ACID-13C4 ET4 ETHYL ESTEC4 ETHYL ESTER
Formula: C913C4H11ClFNO3
C91663
MW: 287.65
3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylic Acid-13C4 Ethyl Ester

3-(2-CHLOROETHYL-D4)-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-ALPHA]PYRIMIDIN-4-ONE
Formula: C11H11D4ClN2O
D3841
MW: 230.73
3-(2-Chloroethyl-D4)-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

3-(2-CHLOROETHYL-D4)-2-METHYL-9-(PHENYLMETHOXY)-4H-PYRIDO[1,2-ALPHA]PYRIMIDIN-4-ONE
Formula: C18H13D4ClN2O2
D22108
MW: 332.82

3-(2-CHLOROPHENYL)-2-CYCLOHEXEN-1-ONE
CAS:854726-05-9
Formula: C12H11ClO
91719
MW: 206.67

3-(2-ETHYL-D5 PHOSPHONATE, ALUMINIUM SALT
Formula: [PO2H(OCD2CD3]3Al
D3989
MW: 369.19

3-(2-METHOXY-D3-PHENOXY) -1,2-PROPANEDIOL
CAS:93-14-1
D2336
MW: 201.24
Guaifenesin-d3

3-(2-TETRAHYDROFURANYL)-1H-INDOLE-5-CARBONITRILE
Formula: C13H12N2O
99400
MW: 212.25

3-(3,4-DICHLOROPHENYL)-3-(2-HYDROXYETHYL)-1-PIPERIDINECARBOXYLIC ACID TERT-BUTYL ESTER
Formula: C18H25Cl2NO3
92986
MW: 374.3
tert-Butyl 3-(3,4-Dichlorophenyl)-3-(2-hydroxyethyl)piperidine-1-carboxylate

3-(3,4-DICHLOROPHENYL)-3-(2-HYDROXYMETHYL)-1-PIPERIDINECARBOXYLIC ACID TERT-BUTYL ESTER
Formula: C17H23Cl2NO3
92987
MW: 360.28
tert-Butyl 3-(3,4-Dichlorophenyl)-3-(hydroxymethyl)piperidine-1-carboxylate

3-(3,4-DIMETHOXYPHENYL) -1-METHYLPIPERIDINE-2,4-DIONE
Formula: C14H17NO4
93774
MW: 263.29

3-(3,5-DIBROMO-4-HYDROXYBENZOYL) -2-ETHYL-N-[4-(1,3-THIAZOL-2-YLSULFAMOYL)PHENYL]-1-BENZOFURAN-6-SULFONAMIDE
CAS:765317-72-4
Formula: C26H19Br2N3O7S3
92856
MW: 741.45
PTP1B Inhibitor; sc-222227; SKI-606; BOSUTINIB

3-(3-CHLOROPROPYL)-1,3,4,5-TETRAHYDRO-7,8-DIMETHOXY-2H-3-BENZAZEPIN-2-ONE-D6
Formula: C15H14D6ClNO3
D91690
MW: 303.81
3-(3-Chloropropyl)-7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one-d6;

3-(3-CHLOROPROPYL)-2-METHYLPYRROLO[1,2-ALPHA]PYRAZIN-1(2H)-ONE
CAS:116212-53-4
Formula: C11H13ClN2O
91791
MW: 224.69

3-(3-ETHOXY-4-METHOXYPHENYL) PROPIONIC-2,2,3,3-D4 ACID
D32715
MW: 228.28

3-(3-PYRIDINYLCARBONYL)-1-(TRIMETHYLSILYL)-2-PYRROLIDINONE
Formula: C13H14D4N2O2Si
98761
MW: 266.4

3-(4-CHLORO-3-METHOXYPHENETHYL) -4,4-DIMETHYLPENT-1-EN-3-OL
Formula: C16H23ClO2
91797
MW: 282.81

3-(4-CHLORO-3-NITROPHENYL)-3-HYDROXYPHTHALIMIDINE
Formula: C14H9ClN2O4
91793
MW: 304.69
3-(4-Chloro-3-nitrophenyl)-3-hydroxyisoindolin-1-one

3-(4-CHLOROPHENYL)-1-ISOINDOLINONE
CAS:2224-77-3
Formula: C14H10ClNO
91734
MW: 243.69
3-(p-Chlorophenyl)-phthalimidine; 3-(4-Chlorophenyl)isoindolinone; 3-(4-Chlorophenyl)-2,3-dihydro-1H-isoindol-1-one

3-(4-CHLOROPHENYL)-1-ISOINDOLINONE-D4
Formula: C14H6D4ClNO
D91735
MW: 247.71
3-(p-Chlorophenyl)-phthalimidine; 3-(4-Chlorophenyl)isoindolinone-d4; 3-(4-Chlorophenyl)-2,3-dihydro-1H-isoindol-1-one-d4

3-(4-FLUOROPHENYL)THIOPHENE-D4
Formula: C10H3D4FS
D94929
MW: 182.25

3-(4-HYDROXY-3-METHOXYBENZYL) -4-HYDROXY-5-METHOXYBENZALDEHYDE
CAS:202582-64-7
Formula: C16H16O5
95772
MW: 288.3
4-Hydroxy-3-(4-hydroxy-3-methoxybenzyl)-5-methoxybenzaldehyde;

3-(4-HYDROXYBUTYL) -1H-INDOLE-5-CARBONITRILE
CAS:914927-40-5
Formula: C13H14N2O
95613
MW: 214.26

3-(4-HYDROXYPHENYL) CHROMAN-7-YL HEXANOATE
Formula: C21H24O4
95636
MW: 340.41

3-(4-HYDROXYPHENYL) PROPYL ACETATE
CAS:80373-18-8
Formula: C11H14O3
95961
MW: 194.23
4-Hydroxybenzenepropanol α-Acetate; 4-Hydroxybenzenepropanol 1-Acetate

3-(4-MALEIMIDOACETAMIDO)PROPYL-25-HYDROXY-VITAMIN D3
Formula: C36H54N2O5
96584
MW: 594.82
2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3-(((S,Z)-3-((E)-2-((1R,3aS,7aR)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexyl)oxy)propyl)acetamide

3-(4-METHYLAMINOBUTYRYL)PYRIDINE-1,2�,3�,4�,5�,6�-13C6 DIHCL
Formula: C413C6H16Cl2N2O
C28150
MW: 257.11
4-Methylamino-1-(3-pyridyl)-1-butanone-13C6 Dihydrochloride,Pseudooxynicotine-13C6 Dihydrochloride

3-(4-PHENOXYPHENYL) -1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE
CAS:330786-24-8
Formula: C17H13N5O
D98348
MW: 303.32
3-(4-Phenoxyphenyl)-1H-pyrazolo(3,4 d)pyrimidin-4-amine

3-(4�-METHOXY-3�-SULFONAMIDOPHENYL) -2-PROPYLAMINE-METHYL-D3 HCL
D3648
MW: 283.79

3-(AMINOMETHYL)PYRIDINE-2,4,5,6-D4
Formula: C6H4D4N2
D6680
MW: 112.17
3-Picolylamine-d4

3-(BROMOMETHYL)-2-CHLOROTHIOPHENE
CAS:40032-81-3
Formula: C5H4BrClS
15984
MW: 211.51

3-(CYCLOHEXYLAMINO) -1-PROPANESULFONIC-D17 ACID
CAS:1219804-15-5
D32515
MW: 238.42

3-(DIETHYLBORYL)PYRIDINE
CAS:89878-14-8
Formula: C9H14BN
93116
MW: 147.03
3-Diethylboropyridine; 3-Pyridinyldiethylborane; 3-Pyridyldiethylborane; Diethyl(3-pyridinyl)borane; Diethyl-3-pyridylborane

3-(DIMETHYL-D6-AMINO)-1-PROPYLAMINE
CAS:1219802-71-7
Formula: (CD3)2N(CH2)3NH2
D32500
MW: 108.22

3-(DIMETHYLAMINO)-1-(2-METHOXY-10H-PHENOTHIAZIN-10-YL)PROPAN-1-ONE
Formula: C18H20N2O2S
93682
MW: 328.43

3-(DIMETHYLAMINO)-1-(3-THIENYL)-1-PROPANONE HYDROCHLORIDE
CAS:14994-02-6
Formula: C9H14ClNOS
93764
MW: 219.73
2-(Dimethylamino)ethyl 3-Thienyl Ketone Hydrochloride

3-(DIMETHYLAMINO)ACROLEIN
CAS:927-63-9
Formula: C5H9NO
93630
MW: 99.13
3-(Dimethylamino)-2-propenal; 3-(Dimethylamino)acrolein; 3-(Dimethylamino)acrylaldehyde; 3-(Dimethylamino)propenal; 4-Dimethylamino-2-propen-1-al; beta-(Dimethylamino)acrolein

3-(METHYLTHIO)PROPIONALDEHYDE-2,2-D2
Formula: C4H6D2OS
D75279
MW: 106.18
Methional-d2

3-(N,N-DIMETHYLPALMITYLAMMONIO)PROPANESULFONATE
CAS:2281-11-0
Formula: C21H45NO3S
93626
MW: 391.65
N,N-Dimethyl-N-(3-sulfopropyl)-1-hexadecanaminium Hydroxide Inner Salt; Hexadecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt; Hexadecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt; 3-(Dimethylhexadecylammonio)propanesulfonate; 3-(Hexadecyldimethylammonio)propane-1-sulfonate; 3-(Hexadecyldimethylammonio)propanesulfonate; 3-(Hexadecy

3-(N-MALEIMIDO)PROPIONATE PYRIDOXAMINE
Formula: C15H17N3O5
96585
MW: 319.31

3-(N-MALEIMIDO)PROPIONATE THIAMINE
Formula: C19H22N5O4S
96587
MW: 416.47

3-(N-METHYL-N-PENTYL-AMINO)-PROPIONIC ACID-D3 HCL
Formula: C9H17D3ClNO2
D12156
MW: 212.73

3-(N-METHYL-N-PENTYL-AMINO)-PROPIONITRILE-D3
Formula: C9H15D3N2
D12157
MW: 157.27

3-(N-MORPHOLINO)PROPANESULFONIC ACID-D15
CAS:1219799-30-0
D3452
MW: 224.35
MOPS

3-(P-CHLOROPHENYL)-3-HYDROXYPHTHALIMIDINE
CAS:956-92-3
Formula: C14H10ClNO2
91794
MW: 259.69
3-(4-Chlorophenyl)-2,3-dihydro-3-hydroxy-1H-isoindol-1-one; C 3/76

3-(R)-LY 338979
Formula: C20H21N5O7
96560
MW: 443.41
(S)-2-(4-(2-((R)-2-amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

3-(S)-LY 338979
Formula: C20H21N5O7
96559
MW: 443.41
(S)-2-(4-(2-((S)-2-Amino-4,6-dioxo-4,5,6,7-tetrahydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)pentanedioic acid

3-(TERT-BUTOXY) BENZO[D]ISOTHIAZOLE
Formula: C11H13NOS
99285
MW: 207.29
Lurasidone Impurity 1;

3-(TRIMETHOXYSILYL-D9) PROPYL METHACRYLATE
Formula: CH2=C(CH3)COOCH2CH2CH2Si(OCD3)3
D2658
MW: 257.41

3-(TRIMETHYLSILYL)PROPIONIC ACID-D4 SODIUM SALT
CAS:24493-21-8
Formula: C6H9D4O2SiNa
D31789
MW: 172.27
Sodium 3-(Trimethylsilyl)propionate-2,2,3,3-d4, 2,2,3,3-d4-3-(Trimethylsilyl)propionic Acid Sodium Salt

3-[(1R,2S,3S,4S)-2,3-DIHYDROXY-4-(2-HYDROXYETHOXY)CYCLOPENTYL]-3,6-DIHYDRO-5-(PROPYLTHIO)-7H-1,2,3-TRIAZOLO[4,5-D]PYRIMIDIN-7-ONE
CAS:1445580-43-7
Formula: C14H21N5O5S
D93259
MW: 371.41

3-[(4-FLUOROPHENYL)SULFONYL]-2-HYDROXY-2-METHYLPROPANOIC ACID-D4
Formula: C10H7D4FO5S
D94906
MW: 266.28
Bicalutamide EP Impurity M-d4

3-[(TERT-BUTOXYCARBONYL) AMINO]-2-METHYLPROPANOIC-D3 ACID
CAS:375379-71-8
Formula: C9H14D3NO4
D90898
MW: 206.25
2-[[[(1,1-Dimethylethoxy)carbonyl]amino]methyl]-propanoic-3,3,3-d3 Acid; 3-(tert-Butoxycarbonylamino)-2-methylpropionic-d3 Acid

3-[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]-1-PROPANOL-D6
CAS:1224439-44-4
Formula: C9H16D6O2Si
D24562
MW: 196.39
3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propan-1,1,2,2,3,3-d6-ol

3-[[[2-[(DIAMINOMETHYLENE]AMINO-4-THIAZOLYL]THIO]PROPIONITRILE-13C3
Formula: C513C3H11N5S2
C9130
MW: 244.32

3-[3-(TRIFLUOROMETHYL)-3H-DIAZIRIN-3-YL]BENZENEMETHANAMINE
CAS:870562-47-3
Formula: C9H8F3N3
99754
MW: 215.18

3-[4-((1R)-PROP-2-YNYLOXYCARBONYLETHOXY)PHENOXY] CLODINAFOP PROPARGYL
Formula: C29H24ClNO8
98710
MW: 549.96
(2R,2�R)-Di(prop-2-yn-1-yl) 2,2�-((((5-chloropyridine-2,3-diyl)bis(oxy))bis(4,1-phenylene))bis(oxy))dipropanoate

3-ACETYLTHIO-2-METHYLPROPANOIC ACID-D5
Formula: C6H5D5O3S
D6229
MW: 167.24

3-AMINO-1,4-DIMETHYL-5H-PYRIDO[4,3-BETA]INDOLE-13C2,15N ACETATE
Formula: C1313C2H17N215NO2
CN6523
MW: 274.29
1,4-Dimethyl-5H-pyrido[4,3-beta]indol-3-amine-13C,15N Monoacetate,TRP-P-1-13C2,15N,Acetate

3-AMINO-2-METHYL-BENZYL-D2 ALCOHOL
CAS:57414-76-3
D3889
MW: 139.19
3-Amino-2-methyl-a,a-D2-benzylalcohol

3-AMINO-5-METHYL-2-HEXANON
CAS:40513-34-6
Formula: C7H15NO
15728
MW: 129.2

3-AMINOBIPHENYL HCL-13C6
C74176
MW:

3-AMINOPROPANE-D6-SULFONIC ACID
CAS:1131576-06-1
Formula: H2NCD2CD2CD2SO3H
D1373
MW: 145.21

3-AMINOPROPIONAMIDE-2,2,3,3-D4 HCL
Formula: H2NCD2CD2CONH2�. HCl
D32627
MW: 128.59
beta-Alaninamide HCl,3-Aminopropanamide HCl

3-AMINOSALICYLIC ACID-D3
Formula: C7H4D3NO3
D34437
MW:

3-BROMO-5,6-DIHYDRO-4H-PYRROLO[1,2-BETA]PYRAZOLE
CAS:174790-35-3
33561
MW:

3-CHLORO-10H-PHENOTHIAZINE
CAS:1207-99-4
Formula: C12H8ClNS
91779
MW: 233.72
3-Chloro-phenothiazine; 3-Chlorophenothiazine

3-CHLORO-3-(4�-METHOXY-3�-SULFONAMIDOPHENYL) -2-PROPYLAMINE-METHYL-D3 HCL
D3606
MW: 318.24

3-CHLORO-4-FLUOROPHENYLBORONIC ACID-D3
Formula: C6H2D3BClFO2
D91669
MW: 177.38
(3-Chloro-4-fluorophenyl-1-yl)boronic Acid-d3; (3-Chloro-4-fluorophenyl)boronic Acid-d3; 3-Chloro-4-fluorobenzeneboronic Acid-d3; 3-Chloro-4-fluorophenylboronic Acid-d3; [4-Fluoro-3-chlorophenyl]boronic Acid-d3

3-CHLORO-5-FLUORO CLODINAFOP
Formula: C14H11ClFNO4
91927
MW: 311.69
(R)-2-(4-((3-Chloro-5-fluoropyridin-2-yl)oxy)phenoxy)propanoic Acid

3-CHLORO-5-FLUORO CLODINAFOP PROPARGYL-D4
Formula: C17H9D4ClFNO4
D91549
MW: 353.77
(R)-Prop-2-yn-1-yl 2-(4-((3-chloro-5-fluoropyridin-2-yl)oxy)phenoxy)propanoate-d4

3-CHLORO-6-(TRIFLUOROMETHYL)PYRIDAZINE
CAS:258506-68-2
Formula: C5H2ClF3N2
91823
MW: 182.53
3-Chloro-6-(trifluoromethyl)-pyridazine

3-CHLORO-L-TYROSINE
CAS:7423-93-0
Formula: C9H10ClNO3
91845
MW: 215.63
Monochlorotyrosine;

3-CHLORO-N-ETHYL-N-METHYL-1-PROPANAMINE
CAS:343926-41-0
Formula: C6H14ClN
91757
MW: 135.64

3-CHLOROPROPIONYL CHLORIDE
CAS:625-36-5
Formula: C3H4Cl2O
91758
MW: 126.97
(Chloromethyl)acetyl Chloride; 3-Chloropropanoyl Chloride; 3-Chloropropionic Acid Chloride; 3-Chloropropionyl Chloride; NSC 84180; beta-Chloropropanoyl Chloride; beta-Chloropropionic Acid Chloride; beta-Chloropropionyl Chloride; ?- Chloropropanoyl Chloride; ?-Chloropropionyl Chloride

3-CYANO-2,4,5,6-D4
D3858
MW: 108.13

3-CYANO-2,6-DICHLORO-4-TRIFLUOROMETHYLPYRIDINE
CAS:13600-42-5
Formula: C7HCl2F3N2
92021
MW: 241
2,6-Dichloro-3-cyano-4-trifluoromethylpyridine; 2,6-Dichloro-4-(trifluoromethyl)nicotinonitrile; 2,6-Dichloro-4-trifluoromethyl-3-pyridinecarbonitrile

3-CYANO-2,6-DIHYDROXY-4-(TRIFLUOROMETHYL)PYRIDINE
CAS:3335-46-4
Formula: C7H3F3N2O2
92022
MW: 204.11
1,2-Dihydro-6-hydroxy-2-oxo-4-(trifluoromethyl)-3-pyridinecarbonitrile; 1,2-Dihydro-6-hydroxy-2-oxo-4-(trifluoromethyl)nicotinonitrile

3-CYANO-2-OXO-PROPIONIC ACID ETHYL ESTER SODIUM SALT
CAS:53544-13-1
Formula: C6H6NNaO3
92023
MW: 163.11
1-Cyano-3-ethoxy-3-oxo-1-propen-2-ol Sodium Salt; 3-Cyanopyroracemic Acid Ethyl Ester Sodium Salt; Ethyl beta-cyanopyruvate Sodium Salt

3-CYANO-4-METHOXYBENZOIC ACID
CAS:117738-82-6
Formula: C9H7NO3
92030
MW: 177.16

3-CYANOBENZYL BROMIDE
CAS:28188-41-2
Formula: C8H6BrN
92019
MW: 196.04
1-Bromomethyl-3-cyanobenzene; 3-(Bromomethyl)benzonitrile; NSC 108298; m-(Bromomethyl)benzonitrile; m-Cyano-α-bromotoluene; m-Cyanobenzyl bromide; α-Bromo-m-tolunitrile

3-CYANOMETHYLPIPERIDINE
CAS:5562-22-1
Formula: C7H12N2
92134
MW: 124.18
3-Piperidineacetonitrile

3-CYANOPIPERIDINE
CAS:7492-88-8
Formula: C6H10N2
92163
MW: 110.16
3-Piperidinecarbonitrile; Nipecotonitrile

3-CYANOPYRIDINE N-OXIDE
CAS:14906-64-0
Formula: C6H4N2O
92049
MW: 120.11
3-Pyridinecarbonitrile 1-Oxide; Nicotinonitrile 1-Oxide; 3-Cyanopyridine 1-Oxide; NSC 170850; Nicotinonitrile N-Oxide

3-CYCLOPENTYL-L-ALANINE
CAS:99295-82-6
Formula: C8H15NO2
92120
MW: 157.21
(S)-α-Amino-cyclopentanepropanoic Acid,; (S)-2-Amino-3-cyclopentylpropionic Acid;

3-CYSTEINYLACETAMINOPHEN-D5 (MAJOR), TRIFLUOROACETIC ACID SALT
Formula: C13H12D3F3N2O6S
D8721
MW: 387.35
S[5-(Acetylamino)-2-hydroxyphenyl]-L-cysteine-d3�Trifluoroacetic Acid Salt

3-DEAZA-2�-DEOXYURIDINE-5�-TRIPHOSPHATE
CAS:1881279-84-0
Formula: C10H16NO14P3
92264
MW: 467.15

3-DECHLORO AFATINIB
Formula: C24H26FN5O3
92293
MW: 451.49
(S,E)-4-(Dimethylamino)-N-(4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

3-DEHYDROXY CHLORTHALIDONE-D4
Formula: C14H7D4ClN2O3S
D92370
MW: 326.79
2-Chloro-5-(2,3-dihydro-3-oxo-1H-isoindol-1-yl)-benzenesulfonamide-d4;

3-DEHYDROXY EZETIMIBE
CAS:204589-58-2
Formula: C24H21F2NO2
92382
MW: 393.43
(3R,4S)-1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)propyl]-4-(4-hydroxyphenyl)-2-azetidinone; (3R-trans)-1-(4-Fluorophenyl)-3-[3-(4-fluorophenyl)propyl]-4-(4-hydroxyphenyl)-2-Azetidinone;

3-DEOXY-3-FLUORO-D-MYO-INOSITOL
CAS:120444-24-8
Formula: C6H11FO5
92423
MW: 182.15
(1S,2R,3R,4S,5S,6R)-6-Fluorocyclohexane-1,2,3,4,5-pentaol

3-DEOXY-D-ARABINO-HEXONIC ACID -LACTONE 2,4,6-TRIACETATE
CAS:72599-57-6
Formula: C12H16O8
92502
MW: 288.25

3-DEOXY-D-ERYTHRO-HEX-2-ENONIC ACID -LACTONE 2,4,6-TRIACETATE
CAS:22860-23-7
Formula: C12H14O8
92503
MW: 286.23

3-DES[2-(DIMETHYLAMINO)ETHYL] ZOLMITRIPTAN 3-ACETIC ACID ETHYL ESTER
Formula: C16H18N2O4
92512
MW: 302.33
5-[[(4S)-2-Oxo-4-oxazolidinyl]methyl]-1H-indole-3-acetic Acid Ethyl Ester

3-DES[2-(DIMETHYLAMINO)ETHYL] ZOLMITRIPTAN 3-ACETIC ACID-13C4
Formula: C1013C4H14N2O4
C92542
MW: 278.24
5-[[(4S)-2-Oxo-4-oxazolidinyl]methyl]-1H-indole-3-acetic Acid-13C4

3-DES[2-(DIMETHYLAMINO)ETHYL] ZOLMITRIPTAN-D6 3-ACETIC ACID
Formula: C14H8D6N2O4
D92543
MW: 280.31
5-[[(4S)-2-Oxo-4-oxazolidinyl]methyl]-1H-indole-3-acetic Acid-d6

3-DES[2-(DIMETHYLAMINO)ETHYL]ZOLMITRIPTAN 3-ACETIC ACID-15N, D2
D73771
MW:

3-DES[2-(DIMETHYLAMINO)ETHYL]ZOLMITRIPTAN 3-ACETIC ACID-D3
D73772
MW:

3-DESCARBONITRILE 3-ACETAMIDO SAXAGLIPTIN
CAS:1496712-39-0
Formula: C18H27N3O3
92634
MW: 333.43
(1S,3S,5S)-2-[(2S)-2-Amino-2-(3-hydroxytricyclo [3.3.1.13,7]dec-1-yl)acetyl]-2-azabicyclo[3.1.0]hexane-3-carboxamide

3-DESCHLORO-3-HYDROXY ORNIDAZOLE
CAS:62580-80-7
Formula: C7H11N3O4
92557
MW: 201.18
3-(2-Methyl-5-nitro-1H-imidazol-1-yl)-1,2-propanediol; DA 3838; Ro 11-2616

3-DESCYANO 3-BROMO-FEBUXOSTAT
CAS:144060-40-2
Formula: C15H16BrNO3S
92547
MW: 370.26
2-[3-Bromo-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic Acid; 2-(3-Bromo-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic Acid

3-DESCYANO 3-BROMO-FEBUXOSTAT-D9
Formula: C15H7D9BrNO3S
D92548
MW: 379.32
2-[3-Bromo-4-(2-methylpropoxy-d9)phenyl]-4-methyl-5-thiazolecarboxylic Acid; 2-(3-Bromo-4-isobutoxy-d9-phenyl)-4-methylthiazole-5-carboxylic Acid

3-DESCYANO FEBUXOSTAT
CAS:1206550-99-3
Formula: C15H17NO3S
92549
MW: 291.37
2-(4-Isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid

3-DESCYANO FEBUXOSTAT ETHYL ESTER
CAS:144060-97-9
Formula: C17H21NO3S
92551
MW: 319.42
4-Methyl-2-[4-(2-methylpropoxy)phenyl]-5-thiazolecarboxylic Acid Ethyl Ester; Ethyl 2-(4-Isobutoxyphenyl)-4-methylthiazole-5-carboxylate

3-DESCYANO FEBUXOSTAT-D9
Formula: C15H8D9NO3S
D92550
MW: 300.42
2-(4-Isobutoxyphenyl)-4-methylthiazole-5-carboxylic Acid-d9

3-DESCYANO FEBUXOSTAT-D9 ETHYL ESTER
Formula: C17H12D9NO3S
D92552
MW: 328.47
4-Methyl-2-[4-(2-methylpropoxy)phenyl]-5-thiazolecarboxylic-d9 Acid Ethyl Ester; Ethyl 2-(4-Isobutoxyphenyl)-4-methylthiazole-5-carboxylate-d9

3-DESCYANO-3-((HYDROXYIMINO) METHYL) FEBUXOSTAT
CAS:1350352-70-3
Formula: C16H18N2O4S
92509
MW: 334.39
2-[3-[(Hydroxyimino)methyl]-4-(2-methylpropoxy)phenyl]-4-methyl-5-thiazolecarboxylic acid

3-DESCYANO-3-FORMYL FEBUXOSTAT
CAS:144060-62-8
Formula: C16H17NO4S
92510
MW: 319.38

3-DESHYDROXY 3-KETO SAXAGLIPTIN
Formula: C18H23N3O2
92635
MW: 313.39
(1S,3S,5S)-2-((S)-2-Amino-2-((1s,3R,5S,7R)-4-oxoadamantan-1-yl)acetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile;

3-DESHYDROXY-(5H)-4-METHYL-3-OXO TEMAZEPA2, DC2, D6
Formula: C1513C2H9D6ClN2O2
CD92565
MW: 322.79
USP Temazepam Related Compound G-13C2, d6

3-DESMETHYL THIOCOLCHICINE13C2,D6
Formula: C21H17D6NO5S
CD34438
MW:

3-DESTRICHLOROMETHYL 3-ETRIDIAZOLE ACID
CAS:67472-43-9
Formula: C5H6N2O3S
92772
MW: 174.18
Etridiazole Acid; 5-Ethoxy-1,2,4-thiadiazole-3-carboxylic Acid

3-DIMETHYLAMINO-2-METHYLPROPYL-D6 CHLORIDE HCL
Formula: C6H9D6Cl2N
D24525
MW: 178.13
3-Chloro-N,N,2-trimethyl-1-propanamine-d6 HCl, 1-Chloro-2-methyl-3-(dimethylamino)propane-d6 HCl, 1-Chloro-3-(N,N-dimethylamino)-2-methylpropane-d6 HCl

3-EPI-URSOLIC ACID
CAS:989-30-0
Formula: C30H48O3
100013
MW: 456.7
(3α)-3-Hydroxyurs-12-en-28-oic Acid; 3-Epiursolic Acid; 3-epi-Ursolic Acid; 3α-Hydroxy-ursolic Acid; 3α-Hydroxylursolic Acid; 3α-Hydroxyurs-12-en-28-oic Acid; Morinoursolic Acid A; α-Ursolic Acid

3-ETHOXY-1,2-PROPANEDIOL-D5
Formula: C5H7D5O3
D94511
MW: 125.18
Glycerin-d5 1-Ethyl Ether; Glycerol-d5 1-Ethyl Ether; Glycerol-d5 α-Ethyl Ether; Glycerol-d5 α-Monoethyl Ether

3-ETHOXY-2,2-DIMETHYL-3-OXOPROPANOIC ACID
CAS:5471-77-2
Formula: C7H12O4
16071
MW: 160.17

3-ETHOXY-2-METHYL-3-OXOPROPANOIC ACID
CAS:2985-33-3
Formula: C6H10O4
16066
MW: 146.14

3-ETHOXY-ANDROSTA-3,5-DIEN-17-OL-D3
CAS:165304-83-6
Formula: C21H29D3O2
D9922
MW: 319.5

3-ETHYLADENINE-D5 HYDROIODIDE
Formula: C7H4D5N5
D34439
MW:

3-FLUORO ATORVASTATIN SODIUM SALT
Formula: C33H34FN2NaO5
94835
MW: 580.62
Sodium (3R,5R)-7-(2-(3-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate

3-FLUORO ATORVASTATIN SODIUM SALT-D5
Formula: C33H29D5FN2NaO5
D94836
MW: 585.65
Sodium (3R,5R)-7-(2-(3-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate-d5

3-FLUORO-4-MORPHOLINOPHENYL-(2R)-OXYRANYL METHYLAMINE-D8
Formula: C13H9D8FN2O2
D94827
MW: 260.33

3-FLUOROTOLUENE-ALPHA,ALPHA,ALPHA-D3
CAS:4202-92-0
Formula: CD3C6H4F
D2955
MW: 113.15

3-HEXENE-1,6-DIOL
CAS:67077-43-4
Formula: C6H12O2
95462
MW: 116.16

3-HEXENE-D10
CAS:928-49-4
Formula: CD3CD2C=CCD2CD3
D531
MW:

3-HEXYL-4-(2-HYDROXYTRIDECYL) -2-OXETANONE 2-TETRAHYDROPYRANYL ETHER
CAS:104802-31-5
Formula: C27H50O4
95472
MW: 438.68
3-Hexyl-4-[2-[(tetrahydro-2H-pyran-2-yl)oxy]tridecyl]-2-oxetanone

3-HMPA-D6 POTASSIUM
Formula: C8H9D6NO4S
D34440
MW:

3-HPMA 13C3, 15N POTASSIUM SALT
Formula: C8H14KNO4S
CN34441
MW:

3-HYDRAZINYL-6-(TRIFLUOROMETHYL)PYRIDAZINE
CAS:1161005-11-3
Formula: C5H5F3N4
95499
MW: 178.12
3-Hydrazinyl-6-(trifluoromethyl)-pyridazine

3-HYDROXY ADAPALENE METHYL ESTER
Formula: C29H30O4
95531
MW: 442.55

3-HYDROXY DESLORATADINE-D4
D3810
MW: 330.84
(8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-3-ol-D4)

3-HYDROXY DESLORATADINE-D4 HYDROBROMIDE
CAS:119410-08-1
Formula: C19JH15D4ClN2O . HBr
D33818
MW:

3-HYDROXY DOLASETRON-D5
Formula: C19H17D5N2O3
D34442
MW:

3-HYDROXY FENRETINIDE
CAS:1027233-22-2
Formula: C26H33NO3
95586
MW: 407.55
2-Hydrosy-N-(4-hydroxyphenyl)-retinamide

3-HYDROXY GUANFACINE O- BETA-D-GLUCURONIDE
CAS:78433-83-7
Formula: C15H17Cl2N3O8
O95705
MW: 438.22
3-[2-[(Aminoiminomethyl)amino]-2-oxoethyl]-2,4-dichlorophenyl beta-D-Glucopyranosiduronic Acid

3-HYDROXY NEVIRAPINE 3-O- BETA-D-GLUCURONIDE
CAS:245500-93-0
Formula: C21H22N4O8
O95889
MW: 458.42
11-Cyclopropyl-6,11-dihydro-4-methyl-6-oxo-5H-dipyrido[3,2-b:2�,3�-e][1,4]diazepin-3-yl beta-D-Glucopyranosiduronic Acid

3-HYDROXY-1,2,3,4-TETRAHYDROPYRIMIDO[1�,2�:1,6]PYRIDO[2,3-BETA]INDOL-11-IUM CHLORIDE
Formula: C14H14ClN3O
96001
MW: 275.73

3-HYDROXY-1,5-PENTANEDIOIC-2,2,3,4,4-D5 ACID
CAS:1219805-72-7
Formula: HOOCCD2CD(OH)CD2COOH
D2248
MW: 153.15

3-HYDROXY-1-(4-HYDROXYPHENYL) -5-METHYLPYRIDIN-2-(1H)-ONE
Formula: C12H13NO3
95726
MW: 219.24
3-Hydroxy-1-(4-hydroxyphenyl)-5-methyl-3,4-dihydropyridin-2(1H)-one;

3-HYDROXY-2,2,3,5-TETRAMETHYLHEXANOIC ACID ETHYL ESTER
CAS:1249115-63-6
Formula: C12H24O3
96000
MW: 216.32

3-HYDROXY-2-METHYL ISOBORNEOL-D3
Formula: C11H17D3O2
D26670
MW: 187.29
(1R,2S,3R,4S)-rel-1,2,7,7-Tetramethyl-Bicyclo[2.2.1]heptane-2,3-diol-d3, 3-Hydroxy-2-MIB-d3

3-HYDROXY-2-METHYL-D3-BENZOIC ACID
Formula: C8H5D3O3
D10865
MW: 155.17

3-HYDROXY-2-METHYLBUTYRYL-COA
CAS:6701-38-8
Formula: C26H44N7O18P3S
95761
MW: 867.65
S-(3-Hydroxy-2-methylbutyrate) Coenzyme A; S-(3-Hydroxy-2-methylbutanoate) Coenzyme A; 2-Methyl-3-hydroxybutyryl-CoA; 3-Hydroxy-2-methylbutyryl-CoA;

3-HYDROXY-3-(4�-METHOXY-3�-SULFONAMIDOPHENYL) -2-PROPYLAMINE-METHYL-D3 HCL
D3680
MW: 299.79

3-HYDROXY-3-[4-CHLORO-3-NITROPHENYL]PHTHALIMIDINE
Formula: C14H9ClN2O4
95634
MW: 304.69
Chlorthalidone Impurity J

3-HYDROXY-3-METHYL-D3-PENTANEDIOIC ACID
CAS:59060-36-5
Formula: HOOCCH2C(OH)(CD3)CH2COOH
D2241
MW: 165.16

3-HYDROXY-4�,5-BENZOYLOXY-3�,5�,7-TRIMETHOXYFLAVYLIUM CHLORIDE
Formula: C32H25ClO9
95608
MW: 588.99
3-Hydroxy-2-(4-benzoyloxy-3,5-dimethoxyphenyl)-5-benzoyloxy-7-methoxy-1-benzopyrylium Chloride

3-HYDROXY-5,5-DIMETHYL-4-[4-(METHYLSULFONYL)PHENYL]-2(5H)-FURANONE
CAS:189955-89-3
Formula: C13H14O5S
95674
MW: 282.31
3-Hydroxy-5,5-dimethyl-4-[4-(methylsulfonyl)phenyl]-2(5H)-furanone; Descyclopropylmethyl Firocoxib

3-HYDROXY-5-METHYL-N-PHENYL-2-1H-PYRIDONE-D5
Formula: C12H6D5NO2
D3914
MW: 206.25

3-HYDROXY-ALPHA-METHYL-TYROSINE METHYL ESTER
CAS:158190-23-9
Formula: C11H15NO4
95533
MW: 225.24

3-HYDROXYACETAMINOPHEN-D3
CAS:1020719-47-4
Formula: C8H6D3NO3
D3687
MW: 170.18
(N-(3,4-Dihdyroxyphenyl)acetamide-D3)

3-HYDROXYBENZOIC ACID-ALPHA-13C
CAS:335081-14-6
Formula: HOC6H413COOH
C17187
MW: 139.12

3-HYDROXYBUTYRANILIDE
CAS:1954-91-2
Formula: C10H13NO2
95559
MW: 179.22
N-Phenyl-3-hydroxybutanamide; 3-Hydroxy-N-phenylbutanamide

3-HYDROXYHEXADECANOIC ACID ETHYL ESTER
CAS:105918-27-2
Formula: C18H36O3
95677
MW: 300.48

3-HYDROXYISOBUTYRYL COA
CAS:9025-88-1
Formula: C25H42N7O18P3S
95735
MW: 853.62
3-Hydroxyisobutyryl Coenzyme A Hydrolase; 3-Hydroxyisobutyryl CoA Hydrolase; 3-Hydroxyisobutyryl Coenzyme A; 3-Hydroxyisobutyryl Coenzyme A Hydrolase; E.C. 3.1.2.4; EC 3.1.2.4; beta-Hydroxyisobutyryl-CoA Hydrolase; beta-Hydroxyisobutyryl-coenzyme A Hydrolase;

3-HYDROXYMETHYL MARAVIROC-D6
Formula: C29H35D6F2N5O
D10885
MW:
4,4-Difluoro-N-[(1S)-1-(4-phenyl)-3-[(3-exo)-3-[3-hydroxymethyl-5-(1-methylethyl -d6)-4H-1,2,4-triazol-4-yl]-8-azabicyclo[3.2.1]oct-8-yl]propyl] -cyclohexanecarboxamide

3-HYDROXYPHTHALIC ANHYDRIDE
CAS:37418-88-5
Formula: C8H4O4
95929
MW: 164.11
3-Hydroxyphthalic Acid Anhydride; 4-Hydroxy-1,3-isobenzofurandione; 4-Hydroxy-1,3-dihydro-2-benzofuran-1,3-dione; 4-Hydroxy-2-benzofuran-1,3-dione; 4-Hydroxyisobenzofuran-1,3-dione; NSC 80858;

3-HYDROXYPIVALIC ACID
CAS:4835-90-9
Formula: C5H10O3
95895
MW: 118.13
2,2-Dimethyl-3-hydroxypropanoic Acid; 2,2-Dimethyl-3-hydroxypropionic Acid;2,2-Dimethylhydracrylic Acid; 3-Hydroxy-2,2-dimethylpropanoic Acid;3-Hydroxy-2,2-dimethylpropionic Acid; Hydroxypivalic Acid; NSC 115936; Oxypivalic Acid; α,α-Dimethyl- beta-hydroxypropionic Acid;

3-HYDROXYPROPIONITRILE-2,2,3,3-D4
CAS:122775-18-2
Formula: HOCD2CD2CN
D2266
MW: 75.1
2-cyanoethanol-d4

3-HYDROXYPYRIDINE
CAS:109-00-2
Formula: C5H5NO
16411
MW:

3-IODO-4-METHYL-1H-PYRAZOLE
CAS:24086-18-8
Formula: C4H5IN2
96114
MW: 208

3-IODOTHYRONAMINE-ETHYLAMINO-1,1,2,2-D4 HCL
CAS:712349-95-6
D18000
MW:

3-ISO-PROPYLPHENOL-D12
CAS:1219805-35-2
Formula: (CD3)2CDC6D4OD
D580
MW: 148.27

3-ISOBUTYL-1-METHYL-D3-2-PYRAZINONE
CAS:1219805-28-3
D2286
MW: 169.24

3-ISOPROPYL-4-METHYLBENZENAMINE
CAS:5266-84-2
Formula: C10H15N
15955
MW: 149.23

3-KETODIGOXIGENIN
CAS:4442-17-5
Formula: C23H32O5
96317
MW: 388.5
12 beta,14-Dihydroxy-3-oxo-5 beta-card-20(22)-enolide; 12 beta,14 beta-Dihydroxy-3-oxo-5 beta,14 beta-card-20(22)-enolide; 3-Dehydrodigoxigenin; 3-Digoxigenone; 3-Oxodigoxigenin; 3-Dehydro-digoxigenin

3-LINOLEOYL-SN-GLYCEROL
CAS:2258-92-6
Formula: C21H38O4
96479
MW: 354.52
(R)-(Z,Z)-9,12-Octadecadienoic Acid 2,3-Dihydroxypropyl Ester; L-(-)-1-Mono-linolein; (9Z,12Z)-9,12-Octadecadienoic Acid (2R)-2,3-Dihydroxypropyl Ester

3-MAPB
Formula: C12H15NO
96620
MW: 189.25
N-Methyl-3-benzofuranpropan-2-amine;

3-MAPB HYDROCHLORIDE
Formula: C12H15NO(HCl)
96621
MW: 189.253646
N-Methyl-3-benzofuranpropan-2-amine Hydrochloride;

3-MERCAPTO-3-METHYLBUTANOIC ACID ETHYL ESTER
Formula: C7H14O2S
96730
MW: 162.25
Ethyl 3-Mercapto-3-methylbutanoate

3-MERCAPTOPROPYL TRIMETHOXYLSILANE
CAS:4420-74-0
Formula: C6H16O3SSi
96678
MW: 196.34
3-(Trimethoxysilyl)-1-propanethiol; (3-Mercaptopropyl)trimethoxysilane; (3-Thiopropyl)trimethoxysilane; (?-Mercaptopropyl)trimethoxysilane; 3-(Sulfanylpropyl)trimethoxysilane; 3-(Trimethoxysilyl)propanethiol; 3-(Trimethoxysilyl)propyl Mercaptan; 3-MPTMS; A 160; A 160 (coupling agent); A 183; A 183 (coupling agent); A 189; AZ 6129; Acryloxypropyl Me

3-MERCAPTOPROPYL TRIMETHOXYLSILANE-13C3
Formula: C313C3H16O3SSi
C96679
MW: 199.32
3-(Trimethoxysilyl)-1-propanethiol-13C3; (3-Mercaptopropyl)trimethoxysilane-13C3; (3-Thiopropyl)trimethoxysilane-13C3; (?-Mercaptopropyl)trimethoxysilane-13C3; 3-(Sulfanylpropyl)trimethoxysilane-13C3; 3-(Trimethoxysilyl)propanethiol-13C3; 3-(Trimethoxysilyl)propyl Mercaptan-13C3; 3-MPTMS-13C3; A 160-13C3; A 160-13C3 (coupling agent); A 183-13C3; A

3-METHOXY-2-METHYL-4H-PYRAN-4-ONE
CAS:4780-14-7
Formula: C7H8O3
96769
MW: 140.14
3-Methoxy-2-methyl-4H-pyran-4-one; 5-Methoxy-6-methyl-4-pyrone; Maltol methyl ether

3-METHOXY-2-METHYL-D3-N-PHENYLBENZAMIDE
Formula: C15H12D3NO2
D11662
MW: 244.3

3-METHOXY-2-METHYLBENZOIC-13C ACID
Formula: 13CC8H10O3
C662
MW:

3-METHOXY-4-(TRIFLUOROMETHYL)-BENZONITRILE
CAS:447-93-8
Formula: C9H6F3NO
96702
MW: 201.15

3-METHOXY-4-NITRO-1H-PYRAZOLE
CAS:400755-41-1
Formula: C4H5N3O3
96708
MW: 143.1

3-METHOXY-D3-BENZAMIDE
Formula: CD3OC6H4CONH2
D2085
MW: 154.18

3-METHOXYBENZALDEHYDE
CAS:591-31-1
Formula: C8H8O2
96767
MW: 136.15
m-Anisaldehyde; 3-Methoxybenzaldehyde; 3-Methoxyphenylcarboxaldehyde; NSC 43794; m-Methoxybenzaldehyde

3-METHOXYCATECHOL
CAS:934-00-9
Formula: C7H8O3
96778
MW: 140.14
1,2-Dihydroxy-3-methoxybenzene; 1-O-Methylpyrogallol; 2,3-Dihydroxyanisole; 2-Hydroxy-3-methoxyphenol; 3-Methoxy-1,2-benzenediol; 3-Methoxy-1,2-dihydroxybenzene; 3-Methoxy-o-hydroquinone; 3-Methoxypyrocatechol; 6-Methoxycatechol; NSC 66525; Pyrogallol 1-methyl ether; Pyrogallol 1-monomethyl ether

3-METHOXYTOLUENE-ALPHA,ALPHA,ALPHA-D3
CAS:20369-34-0
Formula: CH3OC6H4CD3
D32454
MW: 125.18

3-METHYL-1-BUTYL-1,1,2,2-D4 ALCOHOL
CAS:1219795-21-7
Formula: (CH3)2CHCD2CD2OH
D2353
MW: 92.17
iso-Amyl Alcohol-1,1,2,2-d4,Isoamyl Alcohol-1,1,2,2-d4,Isopentyl Alcohol-1,1,2,2-d4

3-METHYL-1-BUTYL-1,1-D2 ALCOHOL
CAS:70907-83-4
Formula: (CH3)2CHCH2CD2OH
D2352
MW: 90.16
iso-Amyl Alcohol-1,1-d2,Isoamyl Alcohol-1,1-d2,Isopentyl Alcohol-1,1-d2

3-METHYL-1-BUTYL-D11 ALCOHOL
CAS:170678-50-9
Formula: (CD3)2CDCD2CD2OH
D2354
MW: 99.22
iso-Amyl Alcohol-d11,Isoamyl Alcohol-d11,Isopentyl Alcohol-d11

3-METHYL-2-BUTEN-1-OL-D6
Formula: C5H4D6O
D11841
MW: 92.17

3-METHYL-2-BUTEN-1-OL-D6 (D5 MAJOR)(CONTAIN ~3% D0)
CAS:53439-16-0
Formula: C5H4D6O
D66025
MW: 92.17

3-METHYL-2-BUTEN-1-YL THIOLACETATE-D6
Formula: C7H6D6OS
D11846
MW: 150.27

3-METHYL-3-(PHENYLMETHOXY) BUTANOIC ACID
CAS:96556-32-0
Formula: C12H16O3
96707
MW: 208.25

3-METHYL-5-[2,6,6-TRIMETHYL-1-(CYCLOHEXEN-D5) -1-YL]-PENTA-2,4-DIENAL
Formula: C15H17D5O
D12277
MW: 223.37
3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal

3-METHYL-5-[2,6,6-TRIMETHYL-1-(CYCLOHEXEN-D5) -1-YL]-PENTA-2,4-DIENENITRILE
Formula: C15H16D5N
D12276
MW: 220.36
3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienenitrile

3-METHYL-5-ISOXAZOLECARBOXYLICACID ETHYL ESTER
CAS:63366-79-0
Formula: C7H9NO3
15704
MW: 155.15

3-METHYL-D3-4-NITROPHENOL-2,5,6-D3
CAS:1219803-89-0
D2387
MW: 159.17

3-METHYL-D3-BUTYRIC-3,4,4,4-D4 ACID
CAS:1219805-32-9
Formula: (CD3)2CDCH2COOH
D17263
MW: 109.18
iso-Valeric acid-d7

3-METHYL-D3-CYCLOPENTANONE
D3045
MW: 101.16

3-METHYL-D3-PYRIDINE
CAS:10259-17-3
D3087
MW: 96.15
3-Picoline-d3

3-METHYL-D3-THIOPHENE
CAS:108343-10-8
Formula: C5H3D3S
D12251
MW: 101.18

3-METHYL-D3-THIOPROPANAL
Formula: C4H5D3OS
D12254
MW: 107.19

3-METHYLADENINE-D3 HYDROIODIDE
Formula: C6H4D3N5
D34444
MW:

3-METHYLBUTYL ACETATE-D3
CAS:1219804-75-7
Formula: (CH3)2CHCH2CH2OCOCD3
D17225
MW: 133.2
Isoamyl Acetate,Isopentyl Acetate

3-METHYLBUTYRIC-2,2-D2 ACID
CAS:95927-02-9
Formula: (CH3)2CHCD2COOH
D3039
MW: 104.14
Isovaleric Acid-d2

3-METHYLBUTYRIC-D9 ACID
CAS:344298-81-3
Formula: (CH3)2CHCD2COOH
D3040
MW: 111.19

3-METHYLBUTYRYL-D9 CHLORIDE
CAS:1219803-46-9
Formula: (CD3)2CDCD2COCl
D17265
MW: 129.63
Isovaleryl Chloride

3-METHYLFURAN-D3
CAS:105855-05-8
Formula: C5H3D3O
D28427
MW: 85.12
3-(Methyl-d3)furan

3-METHYLHEPTANE-D18
CAS:62884-45-1
Formula: CD3(CD2)3CD(CD3)CD2CD3
D3054
MW: 132.34

3-METHYLPENTANE-D14
CAS:20586-83-8
Formula: CD3CD2CD(CD3)CD2CD3
D3062
MW: 100.26

3-METHYLPENTANEDIOIC-2,2,4,4-D4 ACID
CAS:1219798-68-1
Formula: CH3CH(CD2COOH)2
D32466
MW: 150.17
3-Methylglutaric acid

3-METHYLPHOSPHINICOPROPIONIC ACID-D3 DISODIUM SALT
Formula: C4H4D3NA2O4P
D28709
MW: 199.07
3-(Hydroxymethylphosphinyl)propanoic Acid-d3 Sodium Salt, (2-Carboxyethyl)methylphosphinic Acid-d3 Sodium, MPP-d3 Sodium, MPPA-d3 Sodium, Methylphosphinicopropionic Acid-d3 Sodium

3-METHYLSULFONYLBENZYLAMINE HYDROCHLORIDE
CAS:855267-50-4
Formula: C8H12ClNO2S
96753
MW: 221.7
3-(Methylsulfonyl)benzenemethanamine Hydrochloride; 1-[3-(Methylsulfonyl)phenyl]methanamine Hydrochloride; [3-(Methylsulfonyl)phenyl]methanamine Hydrochloride; m-(Methylsulfonyl)benzylamine Hydrochloride

3-METHYLXANTHINE-D3
CAS:1076-22-8
Formula: C6H3D3N4O2
D34445
MW:

3-NITROBENZOIC-D4 ACID
CAS:78399-78-7
Formula: O2NC6D4COOH
D32392
MW: 171.15

3-NITROBENZYL ALCOHOL D7
Formula: O2NC6H4CD2OD
D4111
MW: 160.18

3-NITROBENZYL ALCOHOL-OD
CAS:117897-59-3
Formula: O2NC6H4CH2OD
D2506
MW: 154.14

3-NITROBENZYL-D6 ALCOHOL
CAS:1219795-18-2
Formula: O2NC6H4CD2OH
D2507
MW: 159.17

3-NITROFLUORANTHENE-D9
D4106
MW: 256.31

3-O- BETA-D-GALACTOPYRANOSYL-D-GALACTOSE
CAS:5188-48-7
Formula: C12H22O11
O95130
MW: 342.3
3-O- beta-D-Galactopyranosyl-galactose; D-3-O- beta-D-Galactopyranosyl-galactose; 3-O- beta-D-Galactopyranosyl-D-galactose; beta-D-Galactosyl-(1?3)-D-galactose

3-O- BETA-D-GLUCOPYRANOSYL ALTERNARIOL
CAS:1642128-76-4
Formula: C20H20O10
O95205
MW: 420.37
7,9-Dihydroxy-1-methyl-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6H-benzo[c]chromen-6-one; 3-( beta-D-Glucopyranosyloxy)-7,9-dihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-one

3-O- BETA-D-GLUCOPYRANOSYL ALTERNARIOL-9-METHYL ETHER
CAS:1422465-59-5
Formula: C21H22O10
O95206
MW: 434.39
Lysilactone A;

3-O-(E)-FERULOYLQUINIC ACID
CAS:62929-69-5
Formula: C17H20O9
O94775
MW: 368.34
(1S,3R,4S,5R)-1,3,5-Trihydroxy-4-(((E)-3-(4-hydroxy-3-methoxyphenyl)acryloyl)oxy)cyclohexanecarboxylic Acid; [1S-[1α,3α,4α,5 beta(E)]]-1,3,4-Trihydroxy-5-[[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]oxy]cyclohexanecarboxylic Acid;

3-O-ACETYL-ALPHA-BOSWELLIC ACID
CAS:89913-60-0
Formula: C32H50O4
O73893
MW: 498.74

3-O-ALLYL-SN-GLYCEROL
CAS:55941-86-1
O73343
MW:

3-O-DODECYL-SN-GLYCEROL
CAS:90904-23-7
Formula: C15H32O3
O94129
MW: 260.41
(2R)-3-(Dodecyloxy)-1,2-propanediol

3-O-METHYLFISETIN
CAS:20870-06-8
Formula: C16H12O6
O97075
MW: 300.26
3�,4�,7-Trihydroxy-3-methoxy-flavone-d3; 7,3�,4�-Trihydroxy-3-methoxyflavone; 2-(3,4-Dihydroxyphenyl)-7-hydroxy-3-methoxy-4H-1-benzopyran-4-one

3-PENTANONE-2,2,4,4-D4
CAS:6400-97-1
Formula: CH3CD2COCD2CH3
D4209
MW: 90.16

3-PENTANONE-D10
CAS:54927-77-4
Formula: CD3CD2COCD2CD3
D4210
MW: 96.19

3-PENTYL-2,2,3,4,4-D5 ALCOHOL
CAS:144032-75-7
Formula: CH3CD2CD(OH)CD2CH3
D14566
MW: 93.18

3-PHENANTHROL-D9 (MAJOR)
CAS:922510-20-1
Formula: C14HD9O
D30060
MW: 203.28
3-Phenanthrenol-d9, 3-Hydroxyphenanthrene-d9, NSC 30984-d9

3-PHENYL-5-VINYL-1,2,4-OXADIAZOLE
CAS:28917-17-1
Formula: C10H8N2O
98465
MW: 172.18
5-Ethenyl-3-phenyl-1,2,4-oxadiazole;

3-PHENYL-PROPIONIC ACID HYDRAZIDE
CAS:3538-68-9
Formula: C9H12N2O
95507
MW: 164.2
Hydrocinnamic Acid Hydrazide; 3-Phenylpropanoic Acid Hydrazide; 3-Phenylpropanoylhydrazine; Hydrocinnamoyl Hydrazide; Benzenepropanoic Acid Hydrazide; NSC 67600

3-PICOLINE-D7
CAS:202529-13-3
Formula: CD3C5D4N
D3088
MW: 100.17
3-Methylpyridine-d7

3-PIPERIDINEPROPANENITRILE
CAS:857361-79-6
Formula: C8H14N2
98527
MW: 138.21

3-PIPERIDINESULFONIC ACID
CAS:51036-12-5
Formula: C5H11NO3S
98545
MW: 165.21
(RS)-Piperidine-3-sulfonic Acid

3-PYRIDINE-METHANOL-D4
CAS:258854-74-9
D3750
MW: 113.15
3-Pyridine-2,4,5,6-D4-methanol

3-PYRROLIDINEACETIC ACID METHYL ESTER HYDROCHLORIDE
CAS:1126794-67-9
Formula: C7H14ClNO2
98783
MW: 179.64

3-QUINOLINEBORONIC ACID PINACOL ESTER
CAS:171364-85-5
Formula: C15H18BNO2
98809
MW: 255.12
2-(Quinolin-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)quinoline; 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline

3-STEARO-1-OLEIN
CAS:18266-27-8
Formula: C39H74O5
99118
MW: 623
(Z)-9-Octadecenoic Acid 2-Hydroxy-3-[(1-oxooctadecyl)oxy]propyl Ester; 1-Oleo-3-stearin; Glycerol 1-oleate 3-stearate

3-THIOPHENEETHANOL
CAS:13781-67-4
Formula: C6H8OS
99548
MW: 128.19
2-(3-Thienyl)-1-ethanol; 2-(3-Thienyl)ethanol; 2-(Thiophen-3-yl)ethanol; 3-(2-Hydroxyethyl)thiophene

3-THIOPHENEMALONIC ACID
CAS:21080-92-2
Formula: C7H6O4S
99559
MW: 186.19
2-(3-Thienyl)malonic Acid; 3-Thienylmalonic Acid

3-TRIISOPROPYLSILYLOXY-1-PROPYLLITHIUM
CAS:289698-61-9
Formula: C12H27LiOSi
99832
MW: 222.37
4-[(Triisopropylsilyl)oxy]butyllithium; [3-[[Tris(1-methylethyl)silyl]oxy]propyl]lithium

3� SIALYLLACTOSE-1,2,3-13C3
C75326
MW:

3�(6�)-DEHYDROCLINDAMYCIN PHOSPHATE AMMONIUM SALT
Formula: C18H35ClN3O7PS
92320
MW: 503.98
Methyl 7-Chloro-6,7,8-trideoxy-6-[[[(2S)-1-methyl-4-propylidene-2-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside 2-(Dihydrogen Phosphate) Ammonium Salt

3�,4�,7-TRI-O-BENZYLQUERCETIN
CAS:183067-65-4
Formula: C36H28O7
O99912
MW: 572.6
2-[3,4-Bis(phenylmethoxy)phenyl]-3,5-dihydroxy-7-(phenylmethoxy)-4H-1-benzopyran-4-one

3�,4�,7-TRIS(BENZYLOXY) -5-HYDROXY-3-METHOXY FLAVONE
CAS:1486-57-3
Formula: C37H30O7
99911
MW: 586.63
2-[3,4-Bis(phenylmethoxy)phenyl]-5-hydroxy-3-methoxy-7-(phenylmethoxy)-4H-benzopyran-4-one

3�,4�-DI-O-METHOXY 3,7-BIS(BENZYLOXY) QUERCETIN
CAS:3306-17-0
Formula: C31H26O7
O93920
MW: 510.53
3,7-Bis(benzyloxy)-5-hydroxy-3�,4�-dimethoxy-flavone

3�,4�-DIBENZYLOXYACETO-D3-PHENONE
CAS:344299-53-2
Formula: (C6H5CH2O)2C6H3COCD3
D16979
MW: 335.42

3�,4�-DIHYDRO-SPIRO[CYCLOBUTANE-1,1�(2�H)-ISOQUINOLIN]-6�-AMINE
CAS:1092794-38-1
Formula: C12H16N2
93245
MW: 188.27

3�,4�-DIMETHOXYACETOPHENONE-D3(METHYL-D3)
CAS:350818-54-1
Formula: (CH3O)2C6H3COCD3
D1269
MW: 183.22

3�,5�-DI-O-ACETYL-2�-DEOXYADENOSINE
CAS:106568-79-0
Formula: C14H17N5O5
O92440
MW: 336.3
2�-Deoxyadenosine 3�,5�-Diacetate; NSC 76760; 2�-Deoxyadenosine 3�,5-Diacetate

3�,5�-DI-O-TERT-BUTYLDIMETHYLSILYL-2�-DEOXY-8-[(3-(METHYL-D3)-8-METHYL-3H-IMIDAZO[4,5-F]QUINOXALIN-2-YL)AMINO]GUANOSINE
Formula: C33H47D3N10O4Si2
D23759
MW: 710
N2-(Deoxyguanosin-8-yl)-2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline-d3

3�,5�-DI-O-TERT-BUTYLDIMETHYLSILYL-2�-DEOXY-8-[(3-METHYL-8-METHYL-3H-IMIDAZO[4,5-F]QUINOXALIN-2-YL) AMINO]-6-O-BENZYL-GUANOSINE-D3
Formula: C40H53D3N10O4Si
D23761
MW: 800.13
2�-Deoxy-3�,5�-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-8-[(3,8-dimethyl-3H-imidazo[4,5-f]quinoxalin-2-yl)amino]-6-O-(phenylmethyl)-guanosine-d3

3�,5�-O-[1,1,3,3-TETRAKIS(1-METHYLETHYL)-1,3-DISILOXANEDIYL]GUANOSINE 2�-(O-PHENYL CARBONOTHIOATE)15NC15N2
Formula: C2813CH43N315N2O7SSi2
CO99464
MW: 664.9

3�,5�-O-[TETRAKIS(1-METHYLETHYL)-1,3-DISILOXANEDIYL]-GUANOSINE-13C,15N2
Formula: C2113CH39N315N2O6Si2
CN31271
MW: 528.73
3�,5�-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-guanosine-13C,15N2, 6H-Furo[3,2-f]-1,3,5,2,4-trioxadisilocin, guanosine deriv.-13C,15N2, 3�,5�-O-Tetraisopropyldisiloxane Guanosine-13C,15N2

3�-(O-METHYL)ADENOSINE
33566
MW: 281.3

3�-(TRIFLUOROMETHYL)ACETOPHENONE OXIME
CAS:99705-50-7
Formula: C9H8F3NO
99751
MW: 203.16
m-(Trifluoromethyl)acetophenone Oxime; 1-[3-(Trifluoromethyl)phenyl]ethanone Oxime;

3�-ACETYL-4�-(2,3-EPOXYPROPOXY-D5) -BUTYRANILIDE
CAS:1185052-79-2
Formula: C15H14D5NO4
D3970
MW: 282.35
(N-[3-Acetyl-4-(oxiranylmethoxy)phenyl]-butanamide-D5)

3�-AZIDO 3�-DEOXYTHYMIDINE
33438
MW: 267.2

3�-AZIDO 3�-DEOXYTHYMIDINE 5�-DIPHOSPHATE, TRITRIETHYLAMMONIUM SALT
33441
MW: 478.29

3�-AZIDO 3�-DEOXYTHYMIDINE 5�-MONOPHOSPHATE, DIAMMONIUM SALT
33439
MW: 381.28

3�-AZIDO 3�-DEOXYTHYMIDINE 5�-TRIPHOSPHATE, TETRAAMMONIUM SALT
33440
MW: 575.3

3�-AZIDO-3�-DEOXYTHYMIDINE-METHYL-D3 BETA-D-GLUCURONIDE, SODIUM SALT
D3533
MW: 468.37
AZT-methyl-D3 Glucuronide,Zidovudine-d3 beta-D-glucuronide, Sodium Salt

3�-DEOXY 2�,3�-DIDEHYDROTHYMIDINE
33461
MW: 224.2

3�-DEOXY 2�,3�-DIDEHYDROTHYMIDINE-5�-DIPHOSPHATE
33462
MW: 384.2

3�-DEOXY 2�,3�-DIDEHYDROTHYMIDINE-5�-MONOPHOSPHATE
33463
MW: 304.2

3�-DEOXY 2�,3�-DIDEHYDROTHYMIDINE-5�-TRIPHOSPHATE
33464
MW: 532.28

3�-DEOXYCYTIDINE
CAS:7057-33-2
Formula: C9H13N3O4
92410
MW: 227.22

3�-DEOXYGUANOSINE
CAS:3608-58-0
Formula: C10H13N5O4
92445
MW: 267.24
9-(3-Deoxy- beta-D-erythro-pentofuranosyl)-Guanine;

3�-DOEXY-3�-FLUOROTHYMIDINE
33540
MW: 244.2

3�-EPI-DAUNORUBICIN
CAS:66322-65-4
Formula: C27H29NO10
92237
MW: 527.52
(8S-cis)-8-acetyl-10-[(3-amino-2,3,6-trideoxy-α-L-xylo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-5,12-naphthacenedione; 3�-Epidaunorubicin; 3�-epi-Daunomycin; WP 711;

3�-HYDROXY-4�-METHOXYFLAVANONE
CAS:1621-70-1
Formula: C16H14O4
95785
MW: 270.28
2,3-Dihydro-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one

3�-METHOXYACETOPHENONE
CAS:586-37-8
Formula: C9H10O2
96766
MW: 150.17
1-(3-Methoxyphenyl)ethanone; 1-Acetyl-3-methoxybenzene; 3-Acetylanisole;3-Methoxy-1-acetylbenzene; 3-Methoxyacetophenone; 3-Methoxyphenyl Methyl Ketone; 3�-Methoxyacetophenon; 3�-Methoxyacetophenone; Methyl 3-methoxyphenyl Ketone; NSC 65593; m-Acetylanisole; m-Methoxyacetophenone

3�-N,N-DIDESMETHYL-N-(METHOXYCARBONYL) AZITHROMYCIN
Formula: C38H70N2O14
93098
MW: 778.97

3�-N-DIDESMETHYL-3�-N-TOSYL AZITHROMYCIN
Formula: C44H75N3O15S
92671
MW: 918.14
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-[(4-methylphenyl)sulfonylamino]- beta-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one; 3�-N-[4-(Acetylamino)phenyl]sulfonyl-3�,3�-didemethyl Azithromyc

3�-O-(2-METHOXYETHYL) ADENOSINE
CAS:303197-30-0
Formula: C13H19N5O5
O97105
MW: 325.32

3�-O-(4,4�-DIMETHOXYTRITYL) -2�-DEOXYINOSINE
O34856
MW:

3�-O-(4,4�-DIMETHOXYTRITYL) -THYMIDINE
CAS:76054-81-4
O34859
MW:

3�-O-METHYL QUERCETIN 3-O- BETA-D-GLUCURONIDE
CAS:36687-76-0
Formula: C22H20O13
O97361
MW: 492.39
5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-1-benzopyran-3-yl beta-D-Glucopyranosiduronic Acid; Isorhamnetin 3-O-Glucuronide; Isorhamnetin 3-O- beta-D-Gluccuronopyranoside; Isorhamnetin 3-O- beta-D-Glucuronide; Isorhamnetin 3-O- beta-Glucuronide; Isorhamnetin 3-Glucuronide; Isorhamnetin 3-Glucuronoside

3��-HYDROXYCANNABIDIOL
Formula: C21H30O3
95566
MW: 330.46

3��-O-DESMETHYL ETOPOSIDE-D4
Formula: C28H26D4O13
D69236
MW: 578.55

3A,4,7,7A-TETRAHYDRO LURASIDONE HYDROCHLORIDE
Formula: C28H34N4O2S�HCl
99407
MW: 527.12
(3aR,4R,7S,7aS)-2-(((1R,2R)-2-((4-(Benzo[d]isothiazol-3-yl)piperazin-1-yl)methyl)cyclohexyl)methyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione Hydrochloride

3ALPHA,11 BETA-DIHYDROXY-5ALPHA-PREGNAN-20-ONE
CAS:23930-29-2
Formula: C21H34O3
93525
MW: 334.49
(3α,5α,11 beta)-3,11-Dihydroxy-pregnan-20-one; (3α,5α,11 beta)-3,11-Dihydroxypregnan-20-one

3ALPHA,7ALPHA,12ALPHA-TRIHYDROXY-5ALPHA-CHOLESTAN-26-OIC ACID METHYL ESTER TRIACETATE
CAS:591219-56-6
Formula: C34H54O8
99933
MW: 590.79

3ALPHA,7ALPHA,12ALPHA-TRIHYDROXYCOPROSTANIC ACID
CAS:547-98-8
Formula: C27H46O5
99810
MW: 450.65
(3α,5 beta,7α,12α)-3,7,12-Trihydroxycholestan-26-oic Acid; 3α,7α,12α-Trihydroxy-5 beta-cholestan-26-oic Acid; 3α,7α,12α-Trihydroxycoprostanic Acid; 5 beta-Cholestane-3α,7α,12α-triol-26-oic Acid; Coprocholic Acid; Trihydroxycoprostanic Acid;

3ALPHA,7ALPHA,12ALPHA-TRIHYDROXYCOPROSTANIC ACID-D3
CAS:338976-79-7
Formula: C27H43D3O5
D99811
MW: 453.67
(3α,5 beta,7α,12α)-3,7,12-Trihydroxy-cholestan-26-oic-27,27,27-d3 Acid; (3α,5 beta,7α,12α)-3,7,12-Trihydroxycholestan-26-oic Acid-d3; 3α,7α,12α-Trihydroxy-5 beta-cholestan-26-oic Acid-d3; 3α,7α,12α-Trihydroxycoprostanic Acid-d3; 5 beta-Cholestane-3α,7α,12α-tri

3ALPHA,7ALPHA-DIHYDROXYCOPROSTANIC ACID
CAS:17974-66-2
Formula: C27H46O4
93422
MW: 434.65
(3α,5 beta,7α)-3,7-Dihydroxycholestan-26-oic Acid; 3α,7α-Dihydroxy-5 beta-cholestan-26-oic Acid; 3α,7α-Dihydroxy-5 beta-cholestanoic Acid; 3α,7α-Hydroxy-5 beta-cholestan-26-oic Acid;

3ALPHA,7ALPHA-DIHYDROXYCOPROSTANIC ACID-D3
CAS:338976-76-4
Formula: C27H43D3O4
D93423
MW: 437.67
(3α,5 beta,7α)-3,7-Dihydroxycholestan-26-oic Acid-d3; 3α,7α-Dihydroxy-5 beta-cholestan-26-oic Acid-d3; 3α,7α-Dihydroxy-5 beta-cholestanoic Acid-d3; 3α,7α-Hydroxy-5 beta-cholestan-26-oic Acid-d3; (3α,5 beta,7α)-3,7-Dihydroxy-cholestan-26-oic-27,27,27-d3 Acid;

3ALPHA-PHENYLACETOXY TROPANE
CAS:1690-22-8
Formula: C16H21NO2
30079
MW: 259.34
Benzeneacetic Acid (3-endo)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl Ester, endo-3alpha-Phenylacetoxytropane 8-methyl-8-azabicyclo[3.2.1]oct-3-yl Ester

3ALPHA-PHENYLACETOXY TROPANE-D5
Formula: C16H16D5NO2
D30080
MW: 264.37
Benzeneacetic Acid (3-endo)-8-Methyl-8-azabicyclo[3.2.1]oct-3-yl Ester-d5, endo-3alpha-Phenylacetoxytropane 8-methyl-8-azabicyclo[3.2.1]oct-3-yl Ester-d5

3BETA,21-DIHYDROXY-5ALPHA-PREGNAN-20-ONE-D4
Formula: C21H30D4O3
D24310
MW: 338.52
(3beta,5alpha)-3,21-Dihydroxy-pregnan-20-one-d4,3beta,5alpha-Tetrahydrodeoxycorticosterone-d4,Allotetrahydrodeoxycorticosterone-d4

4,4,4-TRIFLUORO-1-(2-METHYLPHENYL)-1,3-BUTANEDIONE
CAS:163266-02-2
Formula: C11H9F3O2
99777
MW: 230.18
1-(2-Methylbenzoyl)-3,3,3-trifluoroacetone

4,4,4-TRIFLUOROBUTANAL
CAS:406-87-1
Formula: C4H5F3O
99734
MW: 126.08
3,3,3-Trifluoropropanaldehyde; 3-(Trifluoromethyl)propanal; 4,4,4-Trifluorobutyraldehyde

4,4,5,5-TETRAMETHYL-2-[4-(2,2,2-TRIFLUOROETHYL)PHENYL]-1,3,2-DIOXABOROLANE
CAS:1310949-87-1
Formula: C14H18BF3O2
99487
MW: 286.1

4,4-DIMETHYL-CYCLOHEXANONE-2,2,6,6-D4
CAS:418866-12-0
Formula: C8H10D4O
D93703
MW: 130.22

4,4�,4��-(1,3,5-TRIAZINE-1,3,5(2H,4H,6H)-TRIYL)TRIS-BENZALDEHYDE
CAS:1068468-47-2
Formula: C24H21N3O3
99647
MW: 399.44

4,4�-Di-N-acetylamino-diphenylsulfone-d8
D4496
MW: 340.42

4,4�-Di-N-acetylamino-diphenylsulfoxide-d8
D4499
MW: 324.42

4,4�-DIBROMO-2,2�-BIPYRIDINE
CAS:18511-71-2
Formula: C10H6Br2N2
92879
MW: 313.98
4,4�-Dibromo-2,2�-dipyridine; 4,4�-Dibromo-2,2�-bipyridyl

4,4�-DIBROMOBIPHENYL-D8
CAS:80523-79-1
Formula: BrC6D4C6D4Br
D16982
MW: 320.05
4,4'-Dibromobiphenyl

4,4�-DICHLOROBENZOPHENONE
CAS:90-98-2
Formula: C13H8Cl2O
92921
MW: 251.11
Bis(4-chlorophenyl)methanone; 4,4�-DCBP; 4,4�-Dichlorobenzophenone; Bis(4-chlorophenyl) Ketone; Bis(p-chlorophenyl) Ketone; DBP; DBP (degradation product); DCBP; DCBP (ketone); Di(4-chlorophenyl) Ketone; Di(p-chlorophenyl) Ketone; NSC 8787; p,p�-Dichlorobenzophenone

4,4�-DICHLOROBENZOPHENONE-2,3,5,6-D4
Formula: ClC6D4COC6H4Cl
D1837
MW: 255.14

4,4�-DICHLOROBENZOPHENONE-D8
Formula: (ClC6D4)2CO
D1838
MW: 259.16

4,4�-DICYANOBENZOPHENONE-2,3,5,6-D4
CAS:1361326-44-4
Formula: C15H4D4N2O
D93065
MW: 236.26
4,4�-Carbonylbis-benzonitrile-2,3,5,6-d4; Bis(4-cyanophenyl) Ketone-2,3,5,6-d4; p,p�-Dicyanobenzophenone-2,3,5,6-d4

4,4�-DIHYDROXYBIPHENYL-D8 (RINGS-D8)
CAS:612480-60-1
Formula: HOC6D4C6D4OH
D17023
MW: 194.26

4,4�-DIMETHOXYBENZOPHENONE-D8 (RINGS-D8)
CAS:350818-55-2
Formula: (CH3OC6D4)2CO
D1884
MW: 250.32

4,4�-DIMETHOXYOCTAFLUOROBIPHENYL
CAS:2200-71-7
Formula: C14H6F8O2
93597
MW: 358.18
2,2�,3,3�,5,5�,6,6�-Octafluoro-4,4�-dimethoxy-biphenyl; NSC 97033

4,4�-DIMETHYL-D6-DIPHENYL
CAS:42052-87-9
Formula: CD3C6H4C6H4CD3
D1895
MW: 188.3
Bitoulene

4,4�-DIPYRIDYL-D8
CAS:132125-39-4
D2402
MW: 164.24
4,4�-Bipyridine

4,4�-METHYLENE-D2-DIANILINE
CAS:215590-72-0
Formula: H2NC6H4CD2C6H4NH2
D2368
MW: 200.28

4,4�-METHYLENEDIANILINE-2,2�,6,6�,N,N,N�,N�-D8
CAS:1219795-26-2
D2369
MW: 206.32

4,5,6,7-TETRAHYDRO-5-(TRIPHENYLMETHYL)THIENO[3,2-C]PYRIDIN-2-OL 2-ACETATE
CAS:1151904-83-4
Formula: C28H25NO2S
99450
MW: 439.57

4,5,6,7-TETRAHYDRO-7-OXO-BENZO[B]THIOPHENE-4-CARBONITRILE
CAS:94019-91-7
Formula: C9H7NOS
99432
MW: 177.22

4,5,6,7-TETRAHYDRO-7-OXO-BENZO[B]THIOPHENE-4-CARBOXYLIC ACID METHYL ESTER
CAS:94019-89-3
Formula: C10H10O3S
99431
MW: 210.25

4,5,6,7-TETRAHYDRO-OXAZOLO[4,5-C]PYRIDINE-2-CARBOXALDEHYDE
CAS:1378797-49-9
Formula: C7H8N2O2
99408
MW: 152.15

4,5,6,7-TETRAHYDRO-OXAZOLO[5,4-C]PYRIDINE-2-CARBOXALDEHYDE
CAS:1379289-58-3
Formula: C7H8N2O2
99409
MW: 152.15

4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDIN-2-OL 2-ACETATE HYDROCHLORIDE
CAS:1151904-84-5
Formula: C9H12ClNO2S
99451
MW: 233.72

4,5,6,7-TETRAHYDROTHIENO[3,2-C]PYRIDINE-13C,D2 HYD,D2 HYDROCHLORIDC,D2HYDROCHLORIDE
Formula: C613CH8D2ClNS
CD99448
MW: 178.68
4,5,6,7-Tetrahydrothieno[3,2-c]pyridine-13C,d2 Hydrochloride;6,7-Dihydro-4H-thieno[3,2-c]pyridine-13C,d2 Hydrochloride;

4,5-DIBROMO-1H-1,2,3-TRIAZOLE
CAS:15294-81-2
Formula: C2HBr2N3
92888
MW: 226.86
4,5-Dibromo-v-triazole; NSC 222414

4,5-DICAFFEOYLQUINIC ACID
CAS:57378-72-0
Formula: C25H24O12
92904
MW: 516.45
(1R,3R,4S,5R)-3,4-Bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,5-dihydroxy-cyclohexanecarboxylic Acid;[1R-(1α,3α,4α,5 beta)]-3,4-Bis[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,5-dihydroxy-cyclohexanecarboxylic Acid; Isochlorogenic acid c

4,5-DICHLORO-2-METHOXY-ALPHA-(2,3,4-TRIMETHOXY-6-METHYLPHENYL) -3-PYRIDINEMETHANOL
CAS:688046-84-6
Formula: C17H19Cl2NO5
93042
MW: 388.24

4,5-DIHYDRO 3-DESOXO-3-HYDROXY DROSPIRENONE
Formula: C24H34O3
93308
MW: 370.52

4,5-DIHYDRO-2-PHENYL-4-[(PHENYLMETHOXY) METHYL]-OXAZOLE
Formula: C17H17NO2
93414
MW: 267.32

4,5-DIHYDROBENZO[D]THIAZOL-2-AMINE
Formula: C7H8N2S
93180
MW: 152.22

4,5-DIHYDROXY-2-NITROBENZALDEHYDE
CAS:73635-75-3
Formula: C7H5NO5
93486
MW: 183.12
2-Nitro-4,5-dihydroxybenzaldehyde

4,5-DIHYDROXYBENZALDEHYDE-2,3,6-D3
CAS:180028-20-0
Formula: C7H3D3O3
D33380
MW: 141.14

4,5-DIMETHOXY-1,2-BENZENACETIC ACID
CAS:1000517-77-0
Formula: C10H12O4
93230
MW: 196.2

4,5-DIMETHOXY-1,2-BENZENEDIACETIC ACID 1-METHYL ESTER
Formula: C12H14O6
93231
MW: 254.24
4,5-Dimethoxy-1,2-benzenediacetic Acid Monomethyl Ester;

4,5-DIMETHOXY-1,2-BENZENEDIACETONITRILE
CAS:24006-88-0
Formula: C12H12N2O2
93728
MW: 216.24
4,5-Dimethoxy-o-benzenediacetonitrile

4,5-DIMETHOXY-1-(AMINOMETHYL)BENZOCYCLOBUTANE
CAS:73344-75-9
Formula: C11H15NO2
93632
MW: 193.24
1-(3,4-Dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methanamine; 3,4-Dimethoxy-bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine

4,5-IMIDAZOLEDICARBOXYLIC ACID
CAS:570-22-9
Formula: C5H4N2O4
96058
MW: 156.1
Imidazole-4,5-dicarboxylic Acid; 4,5-Dicarboxyimidazole; 4,5-Glyoxalinedicarboxylic Acid; 4,5-Imidazoledicarboxylic Acid; NSC 9236; α, beta-Imidazoledicarboxylic Acid

4,6-DIAMINOBENZENE-5-FORMAMIDOPYRIMIDE-FORMYL-13C, DIAMINO-15N2
CAS:5122-36-1
Formula: 13CC4H715N2N3O
CN291
MW:
Fapyadenine

4,6-DICHLORO-1,3-DINITROBENZENE-13C6
CAS:335081-12-4
Formula: Cl213C6H2(NO2)2
C16998
MW: 243.05

4,6-DICHLORO-2-(PROPYLTHIO)PYRIMIDINE
CAS:1401318-10-2
Formula: C7H8Cl2N2S
93071
MW: 223.12

4,6-DICHLORO-3-(METHYLTHIO)-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:1037479-36-9
Formula: C6H4Cl2N4S
D92999
MW: 235.09

4,6-DICHLORO-5-NITRO-2-(PROPYLTHIO)PYRIMIDINE
CAS:145783-14-8
Formula: C7H7Cl2N3O2S
93039
MW: 268.12
4,6-Dichloro-5-nitro-2-propylthiopyrimidine

4,6-DICHLORO-5-NITROSO-2-(PROPYLTHIO)PYRIMIDINE
Formula: C7H7Cl2N3OS
93069
MW: 252.12

4,6-DIHYDROXY-2-METHYLPYRIMIDINE
CAS:40497-30-1
Formula: C5H6N2O2
93357
MW: 126.11
2-Methyl-4,6-pyrimidinedione; 2-Methylpyrimidin-4,6(3H,5H)-dione; 2-Methyl-4,6(1H,5H)-pyrimidinedione

4,6-DINITRO-2-METHYL-D3-PHENOL
CAS:1219804-69-9
Formula: (NO2)2(CD3)C6H2OH
D17062
MW: 201.15
4,6-Dinitro-o-cresol

4,6-DINITRO-2-METHYLPHENOL-3,5-D2
CAS:93951-76-9
Formula: (NO2)2(CH3)C6D2OH
D32350
MW: 200.15

4,7,10,13,16-DOCOSAPENTAENOIC ACID
33507
MW: 330.5

4,7-DICHLORO-2-PHENYL-1H-ISOINDOLE-1,3(2H)-DIONE
CAS:943430-62-4
Formula: C14H7Cl2NO2
92970
MW: 292.12

4,7-DICHLOROQUINOLINE-15N
CAS:366495-92-3
N1848
MW: 199.06

4,7-DIFLUORO-2-PHENYLISOINDOLINE-1,3-DIONE
Formula: C14H7F2NO2
93239
MW: 259.21

4,9-DIHYDRO-1,4-DIOXO-1H-CARBAZOLE-8-ACETIC ACID
CAS:1293288-25-1
Formula: C14H9NO4
93337
MW: 255.23

4,9-DIISOBUTYL-1,6-DIAZECANE-2,7-DIONE
Formula: C16H30N2O2
93576
MW: 282.42

4-(((1S,Z)-3-((E)-2-((7AR)-1-((R)-6-HYDROXY-6-METHYLHEPTAN-2-YL)-7A-METHYLHEXAHYDRO-1H-INDEN-4(2H)-YLIDENE)ETHYLIDENE)-4-METHYLENECYCLOHEXYL)OXY)-4-OXOBUTANOIC ACID
CAS:69511-19-9
Formula: C31H48O5
33413
MW: 500.71

4-((3,4-DIMETHOXYBENZAMIDO) METHYL)PHENYL 3,4-DIMETHOXYBENZOATE
Formula: C25H25NO7
93593
MW: 451.47
Itopride Impurity

4-(1,1,2,2-TETRAFLUOROETHOXY) ANILINE
CAS:713-62-2
Formula: C8H7F4NO
99291
MW: 209.14
α,α, beta, beta-tetrafluoro-p-Phenetidine; 4-(1,1,2,2-Tetrafluoroethoxy)aniline;4-(1,1,2,2-Tetrafluoroethoxy)benzenamine

4-(1-PIPERAZINYL)-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID HYDROCHLORIDE
CAS:1700655-64-6
Formula: C13H15ClN2O2S
98541
MW: 298.79

4-(1-PYRROLIDINYL)BENZONITRILE
CAS:10282-30-1
Formula: C11H12N2
15886
MW: 172.23

4-(2,2-DICHLOROCYCLOPROPYL)PHENOL-D7
Formula: C9H8Cl2O
D92951
MW: 203.07
4-(2,2-Dichlorocyclopropyl)phenol-d7; p-(2,2-Dichlorocyclopropyl)phenol-d7

4-(2,2-DIMETHYL-6-METHYLENECYCLOHEXYL) -3-BUTEN-2-ONE
CAS:79-76-5
Formula: C13H20O
93723
MW: 192.3
4-(2,2-Dimethyl-6-methylenecyclohexyl)-3-buten-2-one; ?-Ionone

4-(2,3-DIFLUOROBENZOYL)PIPERIDINE
CAS:1388035-56-0
Formula: C12H13F2NO
93191
MW: 225.23

4-(2,3-DIHYDRO-3-OXO-5-ISOXAZOLYL) -1-PIPERIDINECARBOXYLIC ACID 1,1-DIMETHYLETHYL ESTER
CAS:782493-42-9
Formula: C13H20N2O4
93242
MW: 268.31

4-(2,4-DIAMINOPHENYL)-3-MORPHOLINONE
CAS:482308-13-4
Formula: C10H13N3O2
92815
MW: 207.23

4-(2,4-DICHLOROPHENOXY) BUTANOIC ACID
CAS:94-82-6
Formula: C10H10Cl2O3
92996
MW: 249.09
2,4-DB; 2,4-DM; 2,4-Dichlorophenoxybutyric acid; 4-(2,4-Dichlorophenoxy)butyric acid; Buratal; Butyrac; Butyrac 118; Butyrac 200; Legumex; Legumex D; NSC 70337; Sys 67 Buratal; ?-(2,4-Dichlorophenoxy)butyric acid

4-(2,4-DICHLOROPHENOXY) BUTANOIC ACID-13C6
Formula: C413C6H10Cl2O3
C92997
MW: 255.05
2,4-DB-13C6; 2,4-DM-13C6; 2,4-Dichlorophenoxybutyric Acid-13C6; 4-(2,4-Dichlorophenoxy)butyric Acid-13C6; Buratal-13C6; Butyrac-13C6; Butyrac 118-13C6; Butyrac 200-13C6; Legumex-13C6; Legumex D-13C6; NSC 70337-13C6; Sys 67 Buratal-13C6; ?-(2,4-Dichlorophenoxy)butyric Acid-13C6

4-(2,4-DICHLOROPHENOXY-3,5,6-D3) BUTYRIC ACID
CAS:1219802-46-6
D17001
MW: 252.11
2,4-DB

4-(2,6-DICHLOROPHENYL)-2-PYRROLIDINONE
CAS:22558-37-8
Formula: C10H9Cl2NO
93068
MW: 230.09

4-(2-(2-((1R,5S)-6,6-DIMETHYLBICYCLO[3.1.1]HEPT-2-EN-2-YL)ETHOXY)ETHYL)MORPHOLINE
Formula: C17H29NO2
93767
MW: 279.42

4-(2-CHLOROETHYL)-3-(4-NITROBENZYL)MORPHOLIN-2-ONE
Formula: C13H15ClN2O4
91831
MW: 298.72

4-(2-CHLOROPHENYL)-1H-IMIDAZOLE-2,5-DIONE
Formula: C9H5ClN2O2
91737
MW: 208.6

4-(2-CHLOROPROPANOYL)BENZOIC ACID METHYL ESTER
Formula: C11H11ClO3
91720
MW: 226.66

4-(2-HYDROXYETHYL-D4) MORPHOLINE
CAS:1185052-90-7
D17193
MW: 135.2
2-Morpholinoethanol

4-(2-PHTHALIMIDOETHOXY) ACETOACETIC ACID 2-PHTHALIMIDOETHYL ESTER
Formula: C24H20N2O8
98491
MW: 464.4
4-Hydroxyacetoacetic Acid 1,4-bis[2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl] Ester; 4-Hydroxyacetoacetic Acid bis(2-Phthalimidoethyl) Ester

4-(2-PROPEN-1-YL)-1,2-BENZENEDIOL 1-METHANESULFONATE
CAS:115234-25-8
Formula: C10H12O4S
98675
MW: 228.26

4-(3,5-DIIODO-4-METHOXYPHENOXY) -3,5-DIIODOPHENETHYLCARBAMIC ACID TERT-BUTYL ESTER
Formula: C20H21I4NO4
93713
MW: 847

4-(3-HYDROXY-2-METHYLPROPYL) PYRROLIDONE
Formula: C
95762
MW: 143.18
4-(1-Hydroxypropan-2-yl)pyrrolidin-2-one;

4-(3-PYRIDINYL)-3-BUTEN-1-AMINE
CAS:66417-77-4
Formula: C9H12N2
98770
MW: 148.2

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) -1H-PYRROLO[2,3-BETA]PYRIDINE
CAS:942919-26-8
Formula: C13H17BN2O2
99474
MW: 244.1
7-Azaindole-4-boronic Acid Pinacol Ester;

4-(4,5-DICHLORO-6-OXO-1(6H) -PYRIDAZINYL)-N-(PHENYLMETHYL)BENZAMIDE
CAS:773865-50-2
Formula: C18H13Cl2N3O2
93064
MW: 374.22

4-(4-(PYRIMIDIN-2-YL)PIPERAZIN-1-YL)BUTYL 2-(1-(2-OXO-2-((4-(4-(PYRIMIDIN-2-YL)PIPERAZIN-1-YL)BUTYL)AMINO)ETHYL)CYCLOPENTYL)ACETATE
Formula: C33H51N9O3
98775
MW: 621.82

4-(4-CHLOROPHENYL)-1,1-BIS(4-(DIMETHYLAMINO)-4-OXO-3,3-DIPHENYLBUTYL)-4-HYDROXYPIPERIDIN-1-IUM BROMIDE
Formula: C47H53BrClN3O3
91715
MW: 823.3
Loperamide Impurity B Bromide (EP)

4-(4-CHLOROPHENYL)-1-(1H-1,2,4-TRIAZOL-1-YL)BUTAN-2-ONE
Formula: C12H12ClN3O
91724
MW: 249.7

4-(4-CHLOROPHENYL)-1-(4H-1,2,4-TRIAZOL-4-YL)BUTAN-2-ONE
Formula: C12H12ClN3O
91723
MW: 249.7

4-(4-CHLOROPHENYL)-2-BUTANONE
CAS:3506-75-0
Formula: C10H11ClO
91835
MW: 182.65
4-(p-Chlorophenyl)-2-butanone; NSC 348; p-Chlorobenzylacetone; 4-(4-Chlorophenyl)butan-2-one

4-(4-CHLOROPHENYL)CYCLOHEXANECARBOXYLIC ACID
CAS:95233-37-7
Formula: C13H15ClO2
91708
MW: 238.71
4-(4-Chlorophenyl)cyclohexanecarboxylic Acid;

4-(4-HYDROXY-3,5-DIIODOPHENOXY) -3,5-DIIODO-BENZENEMETHANOL
CAS:2055-94-9
Formula: C13H8I4O3
95755
MW: 719.82
4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodo-benzyl Alcohol

4-(4-HYDROXYBENZOYL) BENZOIC ACID METHYL ESTER
CAS:159694-58-3
Formula: C15H12O4
95552
MW: 256.25

4-(4-HYDROXYPHENOXY) -3,5-DIIODOBENZOIC ACID
CAS:1838-55-7
Formula: C13H8I2O4
95882
MW: 482.01
4-(p-Hydroxyphenoxy)-3,5-diiodobenzoic Acid; 3,5-Diiodo-4-(4�-hydroxyphenoxy)benzoic Acid; 4-(4-Hydroxyphenoxy)-3,5-diiodobenzoic Acid; 3,5-Diiodothyroformic Acid

4-(7-HYDROXYCHROMAN-3-YL) PHENYL HEXANOATE
Formula: C21H24O4
95635
MW: 340.41

4-(ACETYLMETHYLAMINO)-1-(3-PYRIDYL)-1-BUTANOL-D6
Formula: C12H12D6N2O2
D6192
MW: 228.32
N-(4-Hydroxy-4-pyridin-3-yl-butyl)-N-methyl-acetamide-d6

4-(CHLOROMETHYL)-2-(2-PHENYLETHYL)-1H-IMIDAZOLE-D5
Formula: C12H8D5ClN2
D91571
MW: 225.73
5-(Chloromethyl)-2-(2-phenylethyl)-1H-imidazole-d5

4-(DIBROMOMETHYL)-BENZOIC ACID
CAS:29045-93-0
Formula: C8H6Br2O2
92880
MW: 293.94
α,α-Dibromo-p-toluic Acid

4-(DIETHYLPHOSPHONO)-3-METHYL-2-BUTENENITRILE-13C2, E/Z MIXTURE
Formula: C713C2H16NO3P
C24003
MW: 219.19
P-(3-Cyano-2-methyl-2-propen-1-yl)phosphonic Acid-13C2 Diethyl Ester

4-(DIMETHYLAMINO)BENZENEMETHANESULFONYL CHLORIDE
CAS:1196153-74-8
Formula: C9H12ClNO2S
93741
MW: 233.72
(4-(Dimethylamino)phenyl)methanesulfonyl Chloride

4-(DIMETHYLOXIDOAMINO) BUTANOIC ACID
CAS:80817-83-0
Formula: C6H13NO3
93253
MW: 147.17
4-(Dimethylamino)butanoic Acid N-Oxide

4-(DIMETHYLOXIDOAMINO) BUTANOIC ACID-D6
Formula: C6H7D6NO3
D93254
MW: 153.21
4-(Dimethylamino)butanoic Acid N-Oxide-d6

4-(ETHOXYMETHYL) ANISOLE-2,3,5,6-D4
CAS:1219799-15-1
Formula: CH3OC6D4CH2OCH2CH3
D17106
MW: 170.24

4-(HYDROXYMETHYL) -1-METHYLPYRROLIDIN-2-OL
Formula: C6H13NO2
95773
MW: 131.17

4-(HYDROXYMETHYL) -2-IODOPHENOL
CAS:197230-74-3
Formula: C7H7IO2
95817
MW: 250.03
4-Hydroxy-3-iodo-benzenemethanol

4-(HYDROXYMETHYL) -2-METHOXY-BENZOIC ACID
CAS:158089-31-7
Formula: C9H10O4
95848
MW: 182.17

4-(HYDROXYMETHYL) PICOLINALDEHYDE
CAS:212914-74-4
Formula: C7H7NO2
95764
MW: 137.14
4-(Hydroxymethyl)-2-pyridinecarboxaldehyde

4-(HYDROXYMETHYL) TETRAHYDROPYRAN
CAS:14774-37-9
Formula: C6H12O2
95823
MW: 116.16
Tetrahydro-2H-pyran-4-methanol; Tetrahydro-2H-pyran-4-yl)methanol; (Tetrahydropyran-4-yl)methanol; 4-(Hydroxymethyl)tetrahydro-2H-pyran; Tetrahydropyran-4-methanol

4-(METHOXYCARBONYL) PHENYLBORONIC ACID
CAS:99768-12-4
Formula: C8H9BO4
96777
MW: 179.97
(4-Carbomethoxyphenyl)boronic Acid; 4-Carbomethoxybenzeneboronic Acid; 4-Methoxycarbonylbenzeneboronic Acid; Methyl 4-Boronobenzoate; Methyl p-Boronobenzoate; p-(Methoxycarbonyl)boronic Acid; p-(Methoxycarbonyl)phenylboronic Acid;

4-(METHYL-D3-AMINO)BUTYRIC-2,2,3,3,4,4-D6 ACID HCL
Formula: CD3NH(CD2)3COOH . HCl
D32490
MW: 162.66

4-(Methylamino)-1-(3-pyridyl)-1-butanol-1,2�,3�,4�,5�,6�-13C6
C918
MW: 186.2

4-(METHYLAMINO)-1-(3-PYRIDYL)-1-BUTANOL-D3
Formula: C10H13D3N2O
D11789
MW: 183.27

4-(METHYLAMINO)-1-(3-PYRIDYL-D4)-1-BUTANONE DIHYDROCHLORIDE
CAS:764661-23-6
Formula: C10H12D4Cl2N2O
D11792
MW: 255.18
Pseudooxynicotine-d4 2HCl

4-(METHYLNITROSAMINO)-1-(3-PYRIDYL)-1-BUTANOL-1,2�,3�,4�,5�,6�-13C6
C4626
MW: 215.2
NNAL-1,2�,3�,4�,5�,6�-13C6

4-(N-METHYL-N-NITROSOAMINO)-1-(3-PYRIDYL-)-1-BUTANONE-D4
CAS:764661-24-7
D2388
MW: 211.26

4-(N-METHYL-N-NITROSOAMINO)-1-(3-PYRIDYL-D4)-1-BUTYL ALCOHOL (NNA)
D2389
MW: 213.27

4-(PHENYLMETHYL)-1-PIPERAZINEACETIC ACID 2-[[3-(2,3-DIHYDROXYPROPYL)-2-HYDROXYPHENYL]METHYLENE]HYDRAZIDE
CAS:1103440-57-8
Formula: C23H30N4O4
98524
MW: 426.51
(E)-2-(4-Benzylpiperazin-1-yl)-N�-(3-(2,3-dihydroxypropyl)-2-hydroxybenzylidene)acetohydrazide

4-(SULFOOXY) -BENZOIC ACID 1-(PHENYLMETHYL) ESTER AMMONIUM SALT
CAS:653605-35-7
Formula: C14H15NO6S
98956
MW: 325.34

4-(SULFOOXY) -BENZOIC ACID DIAMMONIUM SALT
Formula: C7H12N2O6S
98955
MW: 252.24

4-(TERT-BUTYLDIMETHYLSILYLOXY) BENZALDEHYDE
CAS:120743-99-9
Formula: C13H20O2Si
99288
MW: 236.38
4-(t-Butyldimethylsilyloxy)benzaldehyde; 4-(tert-Butyldimethylsilanyloxy)benzaldehyde; 4-(tert-Butyldimethylsiloxy)benzaldehyde; 4-Formylphenyl tert-butyldimethylsilyl Ether; 4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]benzaldehyde; 4-t-Butyldimethylsilyloxy Benzaldehyde; p-(tert-Butyldimethylsiloxy)benzaldehyde; tert-Butyldimethylsilyl 4-formylphenyl

4-(TRIFLUOROMETHYL)BENZALDEHYDE
CAS:455-19-6
Formula: C8H5F3O
99766
MW: 174.12
α,α,α-Trifluoro-p-tolualdehyde; 1-Formyl-4-trifluoromethylbenzene; 4-(Trifluoromethyl)benzaldehyde; p-(Trifluoromethyl)benzaldehyde; α,α,α-Trifluoro-4-tolualdehyde; a,a,a-Trifluoro-p-tolualdehyde

4-(TRIFLUOROMETHYL)BENZYL BROMIDE
CAS:402-49-3
Formula: C8H6BrF3
99753
MW: 239.03
α�-Bromo-α,α,α-trifluoro-p-xylene; 1-(Bromomethyl)-4-(trifluoromethyl)benzene; 1-Trifluoromethyl-4-(bromomethyl)benzene; 4-Bromomethylbenzotrifluoride; p-(Trifluoromethyl)benzyl bromide; α�-Bromo-α,α,α-trifluoro-p-xylene

4-(TRIFLUOROMETHYL)DIPHENYL ETHER
Formula: C13H9F3O
15888
MW: 238.21

4-(TRIFLUOROMETHYLTHIO)BENZOYL CHLORIDE
CAS:330-14-3
Formula: C8H4ClF3OS
99786
MW: 240.63
4-Trifluoromethylsulfanylbenzoyl Chloride; p-[(Trifluoromethyl)thio]benzoyl Chloride

4-(TRIMETHYLAMMONIUM)-2,2,6,6-TETRAMETHYLPIPERIDINE-D17-1-OXYL IODIDE
D74669
MW:

4-[(1,2,3,4-TETRAHYDRO-2-OXO-7-QUINOLINYL) OXY]BUTANENITRILE
CAS:58899-49-3
Formula: C13H14N2O2
99449
MW: 230.26

4-[(1S)-3-(DIMETHYLAMINO)-1-(2-THIENYL)PROPOXY]-1-NAPHTHALENYL- BETA-D-GLUCOPYRANOSIDURONIC ACID METHYL ESTER
Formula: C26H31NO8S
93678
MW: 517.59

4-[(2,4-DICHLORO-5-METHOXYPHENYL) AMINO]-6,7-DIMETHOXY-3-QUINOLINECARBONITRILE
CAS:380843-12-9
Formula: C19H15Cl2N3O3
93002
MW: 404.25
Des(4-methyl-1-piperazinyl)propyl Methyl Bosutinib

4-[(2,4-DICHLORO-5-METHOXYPHENYL) AMINO]-6-METHOXY-7-[3-(1-PIPERAZINYL)PROPOXY]-3-QUINOLINECARBONITRILE
CAS:380843-81-2
Formula: C25H27Cl2N5O3
92991
MW: 516.42
N-Desmethyl Bousutinib

4-[(2,4-DICHLORO-5-METHOXYPHENYL) AMINO]-7-HYDROXY-6-METHOXY-3-QUINOLINECARBONITRILE
CAS:1460227-29-5
Formula: C18H13Cl2N3O3
92998
MW: 390.22
Des(4-methyl-1-piperazinyl)propyl Bosutinib

4-[(2R)-2-[(1S)-2,2,2-TRIFLUORO-1-HYDROXYETHYL]-1-PYRROLIDINYL]-2-(TRIFLUOROMETHYL)-BENZONITRILE
CAS:1165910-23-5
Formula: C14H12F6N2O
96462
MW: 338.25

4-[(3,5-DICHLORO-4-METHOXYPHENYL) AMINO]-6-METHOXY-7-[3-(4-METHYL-1-PIPERAZINYL)PROPOXY]-3-QUINOLINECARBONITRILE
CAS:1391063-17-4
Formula: C26H29Cl2N5O3
93001
MW: 530.45
Des(2,4-dichloro-5-methoxyphenyl) 3,5-Dichloro-4-methoxyphenyl Bosutinib

4-[(5-METHYL-1,2,4-OXADIAZOL-3-YL) METHYL]-PIPERIDINE HYDROCHLORIDE
CAS:1609403-11-3
Formula: C9H16ClN3O
96721
MW: 217.7

4-[(CHLOROSULFONYL)METHYL]-1-PIPERIDINECARBOXYLIC ACID PHENYLMETHYL ESTER
CAS:1211587-42-6
Formula: C14H18ClNO4S
91815
MW: 331.82

4-[(DIMETHYLAMINO)METHYL]-1,2-DIMETHYL-1H-BENZIMIDAZOL-5-OL
CAS:1702796-54-0
Formula: C12H17N3O
93622
MW: 219.28

4-[(DIMETHYLAMINO)METHYL]-1,2-DIMETHYL-1H-BENZIMIDAZOL-5-OL-D6
Formula: C12H11D6N3O
D93623
MW: 225.32

4-[[(2,2,2-TRICHLOROETHOXY) SULFONYL]OXY]-BENZOIC ACID PHENYLMETHYL ESTER
CAS:653605-32-4
Formula: C16H13Cl3O6S
99697
MW: 439.69

4-[[(4-CHLOROBUTYL)SULFONYL]AMINO]BENZENESULFONAMIDE-D4
Formula: C10H11D4ClN2O4S2
D91515
MW: 330.84

4-[[(P-FLUOROPHENYL)IMINO]METHYL]PHENOL-D4
Formula: C13H6D4FNO
D10349
MW: 219.25

4-[[[[6-(DIETHYLAMINO)-1,3-DIMETHYL-1H-PYRAZOLO[3,4-BETA]PYRIDIN-5-YL]METHYL](5-ETHOXY-2-PYRIMIDINYL)AMINO]METHYL]BENZOIC ACID METHYL ESTER
CAS:1547975-70-1
Formula: C28H35N7O3
93125
MW: 517.62

4-[[6-O-[(2E)-3-(4-HYDROXY-3-METHOXYPHENYL)-1-OXO-2-PROPEN-1-YL]- BETA-D-GLUCOPYRANOSYL]OXY]-3-METHOXY-BENZALDEHYDE
CAS:1141892-36-5
Formula: C24H26O11
O95774
MW: 490.46
(1-O-Vanilloyl)-(6-O-feruloyl)- beta-D-glucopyranoside; (E)-((2R,3S,4S,5R,6S)-6-(4-Formyl-2-methoxyphenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3-(4-hydroxy-3-methoxyphenyl)acrylate;

4-[2-(2-PYRIDINYLOXY) PROPOXY]PHENOL
CAS:142346-93-8
Formula: C14H15NO3
98734
MW: 245.27

4-[2-(3,4-DIHYDRO-6,7-DIMETHOXY-4-METHYL-3-OXO-2-QUINOXALINYL) ETHYL]-1,2,4-TRIAZOLINDINE-3,5-DIONE
CAS:132788-54-6
Formula: C15H17N5O5
93427
MW: 347.33

4-[2-(PROPYLAMINO-3�,3�,3�-D3)ETHYL]-1,3-DIHYDRO-2H-INDOLE-2-ONE
D2119
MW: 221.31
(1,3-Dihydro-4-[2-(propyl-3-amino)ethyl]-2H-indol-2-one,SKF 104557-3,N-Despropylropinirole-3)

4-[3-(TRIFLUOROMETHYL)PHENYL]-1-PIPERAZINEETHANOL 1-(2-AMINOBENZOATE)
CAS:51941-08-3
Formula: C20H22F3N3O2
99773
MW: 393.4
4-[3-(Trifluoromethyl)phenyl]-1-piperazineethanol 2-Aminobenzoate

4-[3-(TRIFLUOROMETHYL)PHENYL]-4-PIPERIDINOL
CAS:2249-28-7
Formula: C12H14F3NO
99726
MW: 245.24
4-(α,α,α-Trifluoro-m-tolyl)-4-piperidinol; 4-(3-Trifluoromethylphenyl)-4-hydroxypiperidine; 4-(m-Trifluoromethylphenyl)-4-hydroxypiperidine;4-Hydroxy-4-(3-trifluoromethylphenyl)piperidine;4-[m-(Trifluoromethyl)phenyl]-4-piperidinol

4-[3-HYDROXY-6-ETHYL-2-PROPYLPHENOXY]BUTANOIC ACID ETHYL ESTER
Formula: C17H26O4
95683
MW: 294.39
Ethyl 4-(3-hydroxy-6-ethyl-2-propylphenoxy)butyrate

4-[4-(2-HYDROXYPROPOXY) PHENOXY]PHENOL
CAS:159600-64-3
Formula: C15H16O4
95962
MW: 260.29

4-[4-(2-PROPYN-1-YLOXY) BENZOYL]BENZOIC ACID METHYL ESTER
CAS:1277177-84-0
Formula: C18H14O4
98714
MW: 294.3

4-[4-(3-CHLOROPROPYL)-1-PIPERAZINYL]-2-(1,1-DIMETHYLETHYL)-6-(TRIFLUOROMETHYL)PYRIMIDINE
CAS:219600-00-7
Formula: C16H24ClF3N4
91805
MW: 364.84
2-tert-Butyl-4-[4-(3-chloropropyl)piperazin-1-yl]-6-(trifluoromethyl)pyrimidine

4-[4-[2-(2-PYRIDINYLOXY) PROPOXY]PHENOXY]PHENOL
CAS:159600-61-0
Formula: C20H19NO4
98735
MW: 337.37

4-[4-OXO-7-[(2,3,4-TRI-O-ACETYL-6-METHYL- BETA-D-GLUCOPYRANURONOSYL)OXY]-4H-1-BENZOPYRAN-3-YL]PHENYL BETA-D-GLUCOPYRANOSIDURONIC ACID METHYL ESTER TRIACETATE
CAS:335591-29-2
Formula: C41H42O22
O98131
MW: 886.76

4-1-HYDROXY-2-[3-(4-BENZYLPHENYL)-5-METHYLCYCLOHEXYLAMINO]ETHYLPHENOL
Formula: C28H33NO3
95584
MW: 431.57
4-(2-((3-(4-(Benzyloxy)phenyl)-5-methylcyclohexyl)amino)-1-hydroxyethyl)phenol

4-ALPHA-HYDROXYCHOLESTEROL
CAS:34310-86-6
Formula: C27H46O2
33234
MW: 402.65
(3S,4S,10R,13R)-10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,4-diol

4-AMINO-1H-IMIDAZOLE-2-CARBOXYLIC ACID
CAS:155815-92-2
Formula: C4H5N3O2
15837
MW: 127.1

4-AMINO-3-CHLORO-N,N-DIMETHYLBENZENESULFONAMIDE
CAS:19021-35-3
Formula: C8H11ClN2O2S
16003
MW: 234.7

4-AMINO-3-CHLORO-N-METHYLBENZENESULFONAMIDE
CAS:22185-74-6
Formula: C7H9ClN2O2S
16004
MW: 220.68

4-AMINO-3-CHLOROBENZENESULFONIC ACID
CAS:98-35-1
Formula: C6H6ClNO3S
16002
MW: 207.63

4-AMINO-3-IODO-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:151266-23-8
D34835
MW:

4-Amino-3-methylbiphenyl-2�,3�,4�,5�,6�-d5
D3987
MW: 188.28

4-AMINO-L-PHENYLALANINE
33429
MW: 180.2

4-AMINOBIPHENYL-13C6
CAS:92-67-1
Formula: C613C6H11N
C34446
MW:

4-AMINOTHIOPHENE-2-CARBOXYLIC ACID METHYL ESTER
CAS:89499-43-4
Formula: C6H7NO2S
16111
MW: 157.19

4-ANILINOMETHYLENE-PENTENEDIOIC ACID-5-METHYL ESTER-D5
Formula: C13H8D5NO4
D6889
MW: 252.28

4-B6 GLUCURONIDC6 GLUCURONIDE
Formula: C1313C6H18O6
C90106
MW: 348.3
4-Biphenylyl Glucopyranosiduronicl-13C6 Acid; beta-D-4-Biphenylyll-13C6 Glucopyranosiduronic Acid; 4-Glucuronosidobiphenyll-13C6; 4-Hydroxybiphenyll-13C6 Glucuronide

4-BENZOIC ACID SULFATE-D4
D74182
MW:

4-BROMO-1-OXYL-2,2,5,5-TETRAMETHYL-D3-PYRROLINE-3-CARBOXYLIC ACID
D3692
MW: 263.11

4-BROMO-2-AMINOBENZOIC ACID METHYL ESTER
CAS:135484-83-2
Formula: C8H8BrNO2
15879
MW: 230.06

4-BROMO-2-NITROBENZOTRIFLUORIDE-13C6
Formula: C13C6H3BrF3NO2
C90759
MW: 275.96
4-Bromo-2-nitro-1-(trifluoromethyl)benzene-13C6

4-BROMO-3-HYDROXYMETHYL-1-OXYL-2,2,5,5-TETRAMETHYL-D3-PYRROLINE
D3696
MW: 249.12

4-BROMOBENZALDEHYDE (RING-13C6)
C73417
MW:

4-BROMOBENZALDEHYDE-13C6
CAS:1037620-59-9
Formula: C13C6H5BrO
C90513
MW: 190.97
1-Bromo-4-formylbenzene-13C6; 4-Formyl-1-bromobenzene-13C6; 4-Formylbromobenzene-13C6; 4-Formylphenyl Bromide-13C6; NSC 21638-13C6; p-Bromobenzaldehyde-13C6; p-Formylbromobenzene-13C6

4-BROMONITROBENZENE-D4
CAS:350820-19-8
Formula: BrC6D4NO2
D1480
MW: 206.03

4-BROMOPHENYL PHENYL-D5 ETHER
CAS:93951-83-8
Formula: BrC6H4OC6D5
D2135
MW: 254.14
4-Bromodiphenyl ether

4-BUTYL-(BENZENAMINE-16C6)
Formula: C413C6H11N
C90987
MW: 413611
4-Butylbenzenamine-13C6; (4-Butylphenyl)amine-13C6; 4-Butylaniline-13C6; 4-n-Butylaniline-13C6; p-Aminobutylbenzene-13C6; p-Butylaminobenzene-13C6; p-Butylaniline-13C6; p-n-Butylaniline-13C6

4-CARBOXYL-17 BETA-ESTRADIOL-D3
Formula: C19H21D3O4
D94372
MW: 319.41
4-Carboxyl-(17 beta)-estra-1,3,5(10)-triene-3,17-diol-d3

4-CHLORO TIDEGLUSIB
Formula: C19H13ClN2O2S
91819
MW: 368.84
4-Benzyl-2-(4-chloronaphthalen-1-yl)-1,2,4-thiadiazolidine-3,5-dione

4-CHLORO TIDEGLUSIB-D7
Formula: C19H6D7ClN2O2S
D91820
MW: 375.88
4-Benzyl-2-(4-chloronaphthalen-1-yl)-1,2,4-thiadiazolidine-3,5-dione-d7

4-CHLORO-1-HYDRAZINOPHTHALAZINE
CAS:51935-42-3
Formula: C8H7ClN4
91759
MW: 194.62
1-Chloro-4-hydrazinophthalazine; 1-Chloro-4-hydrazinylphthalazine; 1-Hydrazino-4-chlorophthalazine;

4-CHLORO-1-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE
CAS:23000-43-3
Formula: C6H5ClN4
D37766
MW:

4-CHLORO-2-(1,1-DIMETHYLETHYL)-6-(TRIFLUOROMETHYL)PYRIMIDINE
CAS:193611-28-8
Formula: C9H10ClF3N2
91308
MW: 238.64
2-(tert-Butyl)-4-chloro-6-(trifluoromethyl)pyrimidine; 2-tert-Butyl-6-trifluoromethyl-4-chloropyrimidine

4-CHLORO-2-(PROPYLTHIO)PYRIMIDIN-5-AMINE
Formula: C7H10ClN3S
91777
MW: 203.69

4-CHLORO-2-METHYLBENZOIC ACID
Formula: C8H7ClO2
91860
MW: 170.59
4-Chloro-o-toluic Acid; NSC 407521;

4-CHLORO-2-METHYLPHENOL-3,5,6-D3, OD
CAS:1219804-06-4
Formula: Cl(CH3)C6D3OD
D1757
MW: 146.61

4-CHLORO-2-METHYLPHENOXY-D3-ACETIC ACID
CAS:352431-14-2
D1759
MW: 203.64
MCPA

4-CHLORO-3-(CHLOROSULFONYL)-5-NITROBENZOIC ACID
CAS:22892-95-1
Formula: C7H3Cl2NO6S
15922
MW: 300.073

4-CHLORO-3-CYANO-6-METHOXY-7-[3-(4-METHYLPIPERAZIN-1-YL)PROPOXY]QUINOLINE
CAS:492444-39-0
Formula: C19H23ClN4O2
91776
MW: 374.86
4-Chloro-6-methoxy-7-[3-(4-methyl-1-piperazinyl)propoxy]-3-quinolinecarbonitrile

4-CHLORO-3-METHOXY-2-METHYLPYRIDINE
CAS:107512-34-5
Formula: C7H8ClNO
91792
MW: 157.6

4-CHLORO-3-METHYLPHENOL-2,6-D2
CAS:93951-72-5
Formula: Cl(CH3)C6HD2OH
D3232
MW: 144.6

4-CHLORO-4�-FLUOROBUTYROPHENONE-D4
CAS:1814904-27-2
Formula: C10H6D4ClFO
D91396
MW: 204.66
4-Chloro-1-(4-fluorophenyl-2,3,5,6-d4)-1-butanone; 1-Chloro-4-(4-fluorophenyl-2,3,5,6-d4)-4-oxobutane; 3-(4-Fluorobenzoyl-2,3,5,6-d4)propyl Chloride; 3-(4-Fluorophenylcarbonyl)-1-chloropropane-d4; 3-(p-Fluorobenzoyl)propyl-d4 Chloride; 3-Chloropropyl 4-Fluorophenyl-d4 Ketone; 4-(4-Fluorophenyl)-4-oxobutyl-d4 Chloride; 4-(p-Fluorophenyl)-4-oxobutyl-

4-CHLORO-5-IODOPYRROLO[2,3-D]PYRIMIDINE
CAS:123148-78-7
Formula: C6H3ClIN3
D91624
MW: 279.47
4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine; 4-Chloro-5-iodo-1H-pyrrolo[2,3-d]pyrimidine

4-CHLORO-6-METHOXY-2-(PROPYLTHIO)-5-PYRIMIDINAMINE-D3
Formula: C8H9D3ClN3OS
D91565
MW: 236.74

4-CHLORO-6-METHYL-2-(METHYLTHIO)PYRIMIDINE
CAS:17119-73-2
Formula: C6H7ClN2S
91738
MW: 174.65
NSC 48354

4-CHLORO-6-NITROSORESORCINOL-D1
Formula: C6H3DClNO3
D91673
MW: 174.56
4-Chloro-6-nitroso-1,3-benzene-d1-diol; 4-Chloro-6-nitrosobenzene-d1-1,3-diol

4-CHLORO-7-(TRIFLUOROMETHYL)QUINOLINE
CAS:346-55-4
Formula: C10H5ClF3N
91833
MW: 231.6
4-Chloro-7-(trifluoromethyl)-quinoline

4-CHLORO-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE-D4
Formula: CF3C6D4Cl
D3248
MW: 184.58

4-CHLORO-M-XYLENE
CAS:95-66-9
Formula: C8H9Cl
91849
MW: 140.61
1,3-Dimethyl-4-chlorobenzene; 1-Chloro-2,4-dimethylbenzene; 2,4-Dimethylchlorobenzene; 4-Chloro-1,3-dimethylbenzene

4-CHLORO-N-(2-HYDROXYPROPYL) BENZENEACETAMIDE-D6
Formula: C11H8D6ClNO2
D91450
MW: 233.72
2-(4-Chlorophenyl)-N-(2-hydroxypropyl)acetamide-d6

4-CHLOROBENZYL ALCOHOL-13C6
C73354
MW: 148.62

4-CHLOROBENZYL-2,3,5,6-D4 CYANIDE
CAS:1219804-00-8
Formula: ClC6D4CH2CN
D32521
MW: 155.62

4-CHLORONITROBENZENE-D4
CAS:68239-23-6
Formula: ClC6D4NO2
D3234
MW: 161.58

4-CHLOROPHENYL DICHLOROPHOSPHATE
CAS:772-79-2
Formula: C6H4Cl3O2P
91851
MW: 245.43
4-Chlorophenyl Dichlorophosphinate; 4-Chlorophenyl Phosphorodichloridate;p-Chlorophenyl Dichlorophosphate; p-Chlorophenyl Phosphorodichloridate;

4-CIS-DECENOYLCARNITINE-13C3
Formula: C1413C3H31NO4
C92289
MW: 316.41

4-CYANO-4�-N-PENTYLBIPHENYL-D19
CAS:117950-85-3
Formula: NCC6D4C6D4(CD2)4CD3
D32251
MW: 268.47

4-CYANO-4�-PENTYL-D11-DIPHENYL
CAS:57078-20-3
Formula: NCC6H4C6H4(CD2)4CD3
D3416
MW: 260.42
4�-pentyl-4-biphenylcarbonitrile

4-CYANO-4�-PENTYLDIPHENYL-D19
CAS:117950-85-3
Formula: NCC6D4C6D4(CD2)4CD3
D1299
MW: 268.47

4-CYANOCYCLOHEXANONE CYCLIC ETHYLENE ACETAL
CAS:69947-09-7
Formula: C9H13NO2
92046
MW: 167.21
1,4-Dioxaspiro[4.5]decane-8-carbonitrile

4-CYANOQUINUCLIDINE
CAS:26458-78-6
Formula: C8H12N2
92050
MW: 136.19
4-Quinuclidinecarbonitrile; 1-Azabicyclo[2.2.2]octane-4-carbonitrile

4-CYCLOHEXYL-1,4-PIPERIDINEDICARBOXYLIC ACID TERT-BUTYL ESTER
CAS:273378-16-8
Formula: C17H29NO4
22692
MW: 311.42
4-Cyclohexyl-1,4-piperidinedicarboxylic Acid 1-(1,1-Dimethylethyl) Ester, Boc-4-cyclohexyl-piperidine-4-carboxylic Acid

4-CYCLOPROPYLPHENYLBORONIC ACID
CAS:302333-80-8
Formula: C9H11BO2
92128
MW: 161.99
B-(4-Cyclopropylphenyl)-boronic Acid

4-CYCLOPROPYLPHENYLBORONIC ACID-D4
CAS:1802889-44-6
Formula: C9H7D4BO2
D92129
MW: 166.02
B-(4-Cyclopropylphenyl)-boronic Acid-d4

4-DAMP-D3
Formula: C21H23D3INO2
D92212
MW: 454.36
4-[(2,2-Diphenylacetyl)oxy]-1,1-dimethylpiperidinium-d3 Iodide (1:1); 4-[(Diphenylacetyl)oxy]-1,1-dimethyl-Piperidinium-d3 Iodide (9CI); 4-Hydroxy-1,1-dimethyl-piperidinium-d3 Iodide Diphenylacetate; 4-Benziloyloxy-N-methylpiperidine-d3 Methiodide; 4-DAMP-d3 Methiodide; 4-Diphenylacetoxy-N-methylpiperidine-d3 Methiodide; 4-Diphenylacetyloxy-N-methy

4-DECHLORO-4-BROMO DAPAGLIFLOZIN (S)-(+)-1,2-PROPANEDIOL MONOHYDRATE
Formula: C24H33BrO8�H2O
92291
MW: 529.42

4-DEFLUORO RALTEGRAVIR
CAS:1193687-87-4
Formula: C20H22N6O5
92321
MW: 426.43
1,6-Dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino]ethyl]-6-oxo-N-(phenylmethyl)-4-pyrimidinecarboxamide

4-DEFLUORO RALTEGRAVIR-D7
Formula: C20H15D7N6O5
D92322
MW: 433.47
1,6-Dihydro-5-hydroxy-1-methyl-2-[1-methyl-1-[[(5-methyl-1,3,4-oxadiazol-2-yl)carbonyl]amino]ethyl]-6-oxo-N-(phenylmethyl)-4-pyrimidinecarboxamide-d7

4-DEFLUORO-3-(P-FLUOROPHENYL) APREPITANT
Formula: C29H25F7N4O3
92308
MW: 610.52
3-(((2R,3S)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4�-fluoro-[1,1�-biphenyl]-3-yl)morpholino)methyl)-1H-1,2,4-triazol-5(4H)-one; Aprepitant EP Impurity B

4-DESCARBOXAMIDO RUFANAMIDE 4-CARBOXYLIC ACID
CAS:166196-11-8
Formula: C10H7F2N3O2
92556
MW: 239.18
1-(2,6-Difluorobenzyl)-1H-1,2,3-triazole-4-carboxylic Acid;

4-DESCHLORO-2-CHLORO-SORAFENIB
CAS:1431697-81-2
Formula: C21H16ClF3N4O3
92641
MW: 464.82
4-[4-[[[[2-Chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide

4-DESCHLORO-2-CHLOROBENZOYL REBAPIMIDE
CAS:90098-06-9
Formula: C19H15ClN2O4
92555
MW: 370.79
α-[(2-Chlorobenzoyl)amino]-1,2-dihydro-2-oxo-4-Quinolinepropanoic Acid;

4-DESCHLORO-4-BROMO DAPAGLIFLOZIN
CAS:1807632-95-6
Formula: C21H25BrO6
92477
MW: 453.32
(1S)-1,5-Anhydro-1-C-[4-bromo-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol; Dapagliflozin Impurity 3;

4-DESCYANO-4-BROMO-LETROZOLE
CAS:143030-54-0
Formula: C16H11BrN4
92569
MW: 339.19
4-[(4-Bromophenyl)-1H-1,2,4-triazol-1-ylmethyl]benzonitrile

4-DESFLUORO POSACONAZOLE
Formula: C37H43FN8O4
92616
MW: 682.79

4-DESFLUORO-2-FLUORO DROPERIDOL
CAS:1026015-45-1
Formula: C22H22FN3O2
92601
MW: 379.43
1-[1-[4-(2-Fluorophenyl)-4-oxobutyl]-1,2,3,6-tetrahydro-4-pyridinyl]-1,3-dihydro-2H-Benzimidazol-2-one;

4-DESFLUORO-6-FLUORO DOLUTEGRAVIR
Formula: C20H19F2N3O5
92637
MW: 419.38
(4R,12aS)-N-(2,6-Difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1�,2�:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide;Dolutegravir impurity C

4-DESMETHYL-4-ETHYLIMIDAZOLYL NILOTINIB
Formula: C29H24F3N7O
92656
MW: 543.54

4-DIMETHYLAMINOSULFOTOLUIDIDE
CAS:66840-71-9
Formula: C9H14N2O2S
93664
MW: 214.28
N,N-Dimethyl-N�-p-tolyl-sulfamide; N,N-Dimethyl-N�-p-tolylsulfamide; N,N-Dimethyl-N�-p-tolylsulfamide; DMST; N,N-Dimethyl-N�-(4-methylphenyl)sulfamide;

4-DIMETHYLAMINOSULFOTOLUIDIDE-D7
Formula: C9H7D7N2O2S
D93665
MW: 221.33
N,N-Dimethyl-N�-p-tolyl-sulfamide-d7; N,N-Dimethyl-N�-p-tolylsulfamide-d7; N,N-Dimethyl-N�-p-tolylsulfamide-d7; DMST-d7; N,N-Dimethyl-N�-(4-methylphenyl)sulfamide-d7;

4-EPI-RITONAVIR
CAS:1414933-81-5
Formula: C37H48N6O5S2
98908
MW: 720.94
Thiazol-5-ylmethyl ((2S,3R,5S)-3-Hydroxy-5-((S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-3-methylbutanamido)-1,6-diphenylhexan-2-yl)carbamate; (3S,4R,6S,9S)-4-Hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-Tetraazatridecanoic acid 5-thiazolylmethyl Ester; Ritonavir Imp

4-ETHYL RESORCINOL-D5
D3999
MW: 143.19

4-ETHYL-2-METHOXYPHENOL
CAS:2785-89-9
16928
MW:

4-ETHYL-3-HYDROXYBENZOIC ACID
CAS:100523-85-1
Formula: C9H10O3
15956
MW: 166.17

4-ETHYL-D5-2-METHOXYPHENOL
CAS:1219803-12-9
D1974
MW: 157.22

4-ETHYLANILINE-D11
CAS:589-16-2
Formula: CD3CD2C6D4ND2
D2926
MW: 132.25

4-ETHYLPHENOL-2,3,5,6,-D4, OD
CAS:340256-40-8
Formula: CH3CH2C6D4OD
D1977
MW: 127.2

4-ETHYLPHENOL-D10
CAS:352431-18-6
Formula: CD3CD2C6D4OD
D1978
MW: 132.23

4-FLUORO-ALPHA-(2-METHYL-1-OXOPROPYL) - -OXO-N,B-DIPHENYL-D5
D3909
MW: 422.5
(2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-D5-ethyl]-4-methyl-3-oxopentanoic Acid Phenylamide)

4-FLUOROANILINE-15N
CAS:371-40-4
Formula: C6H4F15NH2
N399
MW:

4-FLUOROANILINE-2,3,5,6-D4
CAS:1093659-81-4
Formula: FC6D4NH2
D1997
MW: 115.14

4-FLUOROANISOLE-2,3,5,6-D4
CAS:1219802-94-4
Formula: FC6D4OCH3
D3431
MW: 130.15

4-FLUOROBENZAMIDE-D4
CAS:1100750-65-9
Formula: C7H6FNO
D94839
MW: 139.13

4-FLUOROBENZAMIDE2,3,5,6-D4
Formula: FC6D4CONH2
D1999
MW: 143.15

4-FLUOROBENZOIC-D4 ACID
CAS:93111-25-2
Formula: FC6D4COOH
D2011
MW: 144.14

4-FLUOROBENZONITRILE-D4
CAS:1080497-29-5
Formula: FC6D4CN
D1740
MW: 125.14

4-FLUOROBENZOYL-D4 CHLORIDE
CAS:1071809-52-3
Formula: FC6D4COCl
D3432
MW: 168.58

4-FLUOROBENZOYLACETONITRILE
CAS:4640-67-9
Formula: C9H6FNO
94842
MW: 163.15
4-Fluoro- beta-oxo-benzenepropanenitrile; 3-(4-Fluorophenyl)-3-oxopropanenitrile; 3-(4-Fluorophenyl)-3-oxopropionitrile; 3-Oxo-3-(4-fluorophenyl)propanenitrile; p-Fluorobenzoylacetonitrile; α-Cyano-4-fluoroacetophenone

4-FLUOROBENZYL-2,3,5,6-D4 ALCOHOL
CAS:93111-26-3
Formula: FC6D4CH2OH
D2015
MW: 130.15

4-FLUOROBENZYL-2,3,5,6-D4 CHLORIDE
CAS:1219804-10-0
Formula: FC6D4CH2Cl
D2017
MW: 148.6

4-FLUOROBENZYL-2,3,5,6-D4-AMINE
CAS:1219798-96-5
Formula: FC6D4CH2NH2
D3433
MW: 129.17

4-FLUOROBENZYL-ALPHA,A-D2 CHLORIDE
CAS:1219804-18-8
Formula: FC6H4CD2Cl
D2411
MW: 146.59

4-FLUOROBENZYL-D6 ALCOHOL
CAS:1071809-48-7
Formula: FC6D4CD2OH
D14527
MW: 132.17

4-FLUOROBENZYL-D6 CHLORIDE
CAS:1219804-13-3
Formula: FC6D4CD2Cl
D2412
MW: 150.61

4-FLUOROCINNAMIC ACID
CAS:459-32-5
Formula: C9H7FO2
94848
MW: 166.15
3-(4-Fluorophenyl)-2-propenoic Acid; 3-(4-Fluorophenyl)acrylic Acid; NSC 74070; p-Fluorocinnamic Acid;

4-FLUORONITROBENZENE-D4
CAS:1219802-01-3
Formula: FC6D4NO2
D17134
MW: 145.13

4-FLUOROPHENOL-D5
CAS:1219804-93-9
Formula: FC6D4OD
D2953
MW: 117.13

4-FLUOROPHENYLACETIC-ALPHA,ALPHA-D2 ACID
CAS:113715-48-3
Formula: FC6H4CD2COOH
D17135
MW: 156.15

4-FLUOROTHIOANISOLE-D4
Formula: C7H3D4FS
D10368
MW: 146.22

4-FLUOROTOLUENE-ALPHA,ALPHA,ALPHA-D3
CAS:4202-91-9
Formula: CD3C6H4F
D2956
MW: 113.15

4-HEXANOYLRESORCINOL
CAS:3144-54-5
Formula: C12H16O3
15772
MW: 208.25

4-HYDRAZINYLANILINE
CAS:23197-24-2
Formula: C6H9N3
95506
MW: 123.16
4-Hydrazinylbenzenamine; 4-Hydrazinobenzenamine; 4-Aminophenylhydrazine; p-Aminophenylhydrazine

4-HYDROXY ATORVASTATIN CALCIUM-D5
CAS:214217-88-6
Formula: C66H58D10CaF2N4O12
D34448
MW:

4-HYDROXY COUMARIN-D4
CAS:106754-18-1
Formula: C9H2D4O3
D95643
MW: 166.17
4-Hydroxy-2H-1-benzopyran-2-one-5,6,7,8-d4; 4-Hydroxy-2H-1-benzopyran-2-one-d4; 4-Coumarinol-d4; 4-Hydroxy-2H-1-benzopyran-2-one-d4; 4-Hydroxy-2H-benzo[b]pyran-2-one-d4; 4-Hydroxy-2H-chromen-2-one-d4; 4-Hydroxychromen-2-one-d4; 4-Hydroxycoumariin-d4; 4-Hydroxycoumarin-d4; Benzotetronic Acid-d4; NSC 11889-d4

4-HYDROXY OSPEMIFENE (OSPEMIFENE IMPURITY)
CAS:128585-01-3
Formula: C24H23ClO3
95901
MW: 394.89
4-[(1Z)-4-chloro-1-[4-(2-hydroxyethoxy)phenyl]-2-phenyl-1-butenyl]-phenol

4-HYDROXY PROPAFENONE-D5 HCL
Formula: C21H23D5ClNO4
D10994
MW: 398.94
1-[4-Hydroxy-2-[2-hydroxy-3-(propylamino)propoxy]phenl]-3-phenyl-1-propanone- d5 Hydrochloride

4-HYDROXY-1,1-DIMETHYLPIPERIDINIUM BROMIDE
CAS:1092120-53-0
Formula: C7H16BrNO
95578
MW: 210.11
4-Hydroxy-1,1-dimethylpiperidin-1-ium bromide

4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-D17,1-15N-1-OXYL
CAS:90429-66-6
DN17215
MW: 190.36

4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-D17-1-OXYL
CAS:100326-46-3
D17214
MW: 189.35
TEMPOL

4-HYDROXY-2-(PHENYLMETHYL)ISOQUINOLINIUM
CAS:438564-84-2
Formula: C16H14ClNO
95933
MW: 271.74
N-Benzyl-4-hydroxyisoquinolinium Chloride

4-HYDROXY-3-(HYDROXYMETHYL) BENZALDEHYDE
CAS:54030-32-9
Formula: C8H8O3
95583
MW: 152.15
3-(Hydroxymethyl)-4-hydroxybenzaldehyde; Salbutamol Impurity Q;

4-HYDROXY-3-(P-DIAZOPHENYLPHOSPHORYLCHOLINE) PHENYLACETIC ACID
CAS:359435-74-8
Formula: C19H24N3O7P
26409
MW: 437.37
2-[[[4-[[5-(Carboxymethyl)-2-hydroxyphenyl]azo]phenoxy]hydroxyphosphinyl]oxy]-N,N,N-trimethyl-ethanaminium

4-HYDROXY-3-(PHENYLMETHOXY) -BENZENEETHANOL 1-ACETATE
Formula: C17H18O4
95934
MW: 286.32
3-O-Benzyl-4-hydroxy Tyrosol α-Acetate

4-HYDROXY-3-[(4-HYDROXYPHENYL) METHYL]-5-METHOXY-BENZALDEHYDE
CAS:1141892-38-7
Formula: C15H14O4
95729
MW: 258.27

4-HYDROXY-3-CYCLOBUTENE-1,2-DIONE-1,4-13C2
CAS:1345994-72-0
Formula: C213C2H2O3
C65291
MW: 100.04

4-HYDROXY-3-METHYLBENZALDEHYDE
CAS:15174-69-3
Formula: C8H8O2
95771
MW: 136.15
4,3-Cresotaldehyde; 3-Methyl-4-hydroxybenzaldehyde; 3-Methyl-p-hydroxybenzaldehyde; 4-Formyl-2-methylphenol; 4-Hydroxy-m-tolylaldehyde;

4-HYDROXY-4-PIPERIDINEPROPANOL
CAS:884586-68-9
Formula: C8H17NO2
95940
MW: 159.23
4-(3-Hydroxypropyl)piperidin-4-ol

4-HYDROXY-BENZENEPROPANOIC ACID 2,5-DIOXO-3-SULFO-1-PYRROLIDINYL ESTER SODIUM SALT
CAS:106827-57-0
Formula: C13H12NNaO8S
95555
MW: 365.29

4-HYDROXY-DETOMIDINE
Formula: C12H14N2O
95688
MW: 202.25
4-((1H-Imidazol-4-yl)methyl)-2,3-dimethylphenol;

4-HYDROXY-N-METHYLBUTANAMIDE
CAS:37941-69-8
Formula: C5H11NO2
95741
MW: 117.15
N-Methyl-?-hydroxybutyramide; 4-Hydroxy-N-methylbutanamide

4-HYDROXY-PAC 1- BETA-D-GLUCOPYRANOSIDURONIC ACID
Formula: C29H36N4O9
95907
MW: 584.62
(2S,3S,4S,5R,6S)-6-(2-Allyl-4-((E)-(2-(2-(4-benzylpiperazin-1-yl)acetyl)hydrazono)methyl)-3-hydroxyphenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid

4-HYDROXYAMINO-2-SULFOSUCCINIC ACID SODIUM SALT AND 4-HYDROXYAMINO-3-SULFOSUCCINIC ACID SODIUM SALT
Formula: C4H6NNaO7S
95536
MW: 235.15
4-(Hydroxyamino)-4-oxo-2-sulfo-butanoic Acid Sodium Salt and 4-(Hydroxyamino)-4-oxo-3-sulfo-butanoic Acid Sodium Salt

4-HYDROXYANTIPYRINE
CAS:1672-63-5
Formula: C11H12N2O2
95538
MW: 204.23
4-Hydroxy-1,5-dimethyl-3-oxo-2-phenyl pyrazoline; 4-Hydroxyphenazone; NSC 174055

4-HYDROXYATORVASTATINE-D5 SODIUM SALT
CAS:1309283-16-6
Formula: C33H29D5FN2NaO6
D33214
MW: 601.65
Sodium (3R,5R)-7-(2-(4-fluorophenyl)-4-((4-hydroxyphenyl)carbamoyl)-5-isopropyl-3-phenyl-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoate-d5

4-HYDROXYBENZENEMETHANESULFONYL CHLORIDE
CAS:1394917-69-1
Formula: C7H7ClO3S
95609
MW: 206.65

4-HYDROXYBENZENESULFONIC ACID-13C6
Formula: 13C6H6O4S
C95543
MW: 180.13

4-HYDROXYBENZOIC ACID-CARBOXYL-13C
CAS:146672-02-8
Formula: HOC6H413COOH
C548
MW: 138.12

4-HYDROXYBENZOIC-2,3,5,6-D4 ACID
CAS:152404-47-2
Formula: HOC6D4COOH
D2225
MW: 142.15

4-HYDROXYBIPHENYL-D9 (RINGS-D9)
CAS:126840-28-6
Formula: C6D5C6D4OH
D17188
MW: 179.27

4-HYDROXYBUTYRYL-L-CARNITINE
CAS:107870-81-5
Formula: C11H21NO5
95560
MW: 247.29

4-HYDROXYBUTYRYL-L-CARNITINE-13C3
Formula: C813C3H21NO5
C95561
MW: 250.27

4-HYDROXYCHRYSENE
CAS:63019-40-9
Formula: C18H12O
95628
MW: 244.29
4-Chrysenol

4-HYDROXYMETHYL LORATADINE HYDROCHLORIDE
Formula: C23H26Cl2N2O3
95879
MW: 449.37
4-[8-Chloro-5,6-dihydro-4-(hydroxymethyl)-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene]-1-piperidinecarboxylic Acid Ethyl Ester Hydrochloride

4-HYDROXYMETHYLBENZENESULFONAMIDE
CAS:67472-44-0
Formula: C7H9NO3S
95760
MW: 187.22
4-Sulfamoylbenzyl Alcohol; 4-(Hydroxymethyl)benzenesulfonamide;

4-HYDROXYMETHYLBICYCLO[2.2.2]OCTANE-1-CARBOXYLIC ACID ISOPROPYLAMIDE
Formula: C13H23NO2
95797
MW: 225.33
4-(Hydroxymethyl)-N-isopropylbicyclo[2.2.2]octane-1-carboxamide

4-HYDROXYMETHYLBICYCLO[2.2.2]OCTANE-1-CARBOXYLIC ACID METHYLAMIDE
Formula: C11H19NO2
95799
MW: 197.27
4-(Hydroxymethyl)-N-methylbicyclo[2.2.2]octane-1-carboxamide

4-HYDROXYPHENYL CARVEDILOL
CAS:142227-49-4
Formula: C24H26N2O5
33231
MW: 422.47
4-(2-((3-((9H-Carbazol-4-yl)oxy)-2-hydroxypropyl)amino)ethoxy)-3-methoxyphenol

4-HYDROXYPHENYL CARVEDILOL-D5
CAS:1261395-96-3
Formula: C24H21D5N2O5
D33232
MW: 427.5
4-(2-((3-((9H-Carbazol-4-yl)oxy)-2-hydroxypropyl)amino)ethoxy)-3-methoxyphenol-d5

4-HYDROXYPHENYL MARAVIROC-D6
Formula: C29H35D6F2N5O2
D10978
MW: 535.7
4,4-Difluoro-N-[(1S)-1-(4-hydroxyphenyl)-3-[(3-exo)-3-[3-methyl-5-(1-methylethyl-d6)-4H-1,2,4-triazol-4-yl]-8-azabicyclo[3.2.1]oct-8-yl]propyl] -cyclohexanecarboxamide,UK 437719-d6

4-HYDROXYPHENYL-2,3,5,6-D4
CAS:187960-08-3
Formula: C15H6O5D4
D2691
MW: 274.27
Genistein-d4

4-HYDROXYPHENYLPYRUVIC ACID
CAS:156-39-8
Formula: C9H8O4
95869
MW: 180.16
(p-Hydroxyphenyl)pyruvic Acid; 3-(4-Hydroxyphenyl)-2-oxopropanoic Acid;3-(4-Hydroxyphenyl)-2-oxopropionic Acid; 3-(4-Hydroxyphenyl)pyruvic Acid;3-(p-Hydroxyphenyl)-2-oxopropionic Acid; 3-(p-Hydroxyphenyl)pyruvic Acid;4-Hydroxy-α-oxobenzenepropanoic Acid; HPPA; NSC 100738; NSC 666757;Testacid

4-HYDROXYPIPERIDINE-2,2,3,3,4,5,5,6,6-D9
CAS:1219799-39-9
D17210
MW: 110.2

4-HYDROXYPIPERIDINE-2,2,6,6-D4
CAS:1014695-51-2
D17207
MW: 105.17

4-HYDROXYPIPERIDINE-3,3,4,5,5-D5
CAS:1219799-35-5
D17208
MW: 106.18

4-HYDROXYPYRIDINE-D5
CAS:44503-33-1
Formula: DOC5D4N
D2260
MW: 100.13

4-HYDROY PAC-1
Formula: C23H28N4O3
95885
MW: 408.49
(E)-N�-(3-Allyl-2,4-dihydroxybenzylidene)-2-(4-benzylpiperazin-1-yl)acetohydrazide

4-IODO-1,2-BENZENEDIAMINE
CAS:21304-38-1
33141
MW: 234.04
4-IODO-1beta,2-DIAMINOBENZENE

4-IODO-1-METHYLIMIDAZOLE
CAS:71759-87-0
Formula: C4H5IN2
96112
MW: 208
1-Methyl-4-iodoimidazole; 4-Iodo-1-methyl-1H-imidazole;

4-IODO-2,6-BIS(METHOXYMETHYL) ANILINE
Formula: C10H14INO2
96101
MW: 307.13

4-IODO-2-METHYL-1-BUTENE
CAS:53750-52-0
Formula: C5H9I
96113
MW: 196.03
1-Iodo-3-methyl-3-butene; 4-Iodo-2-methyl-1-butene

4-IODOBENZOIC ACID
CAS:619-58-9
Formula: C7H5IO2
96098
MW: 248.02
Iodobenzene-4-carboxylic Acid; NSC 176127; NSC 3773; p-Iodobenzenecarboxylic Acid; p-Iodobenzoic Acid

4-IODOBUT-1-ENE
CAS:7766-51-0
Formula: C4H7I
96104
MW: 182
1-Iodo-3-butene; 3-Butenyl Iodide; 4-Iodo-1-butene; Homoallyl Iodide

4-IODOPYRIDINE
CAS:15854-87-2
Formula: C5H4IN
96124
MW: 205

4-IODOTOLUENE-D7
CAS:1039678-66-4
Formula: ICD6D4CD3
D2285
MW: 225.08

4-IPOMEANOL
CAS:32954-58-8
Formula: C9H12O3
96142
MW: 168.19
1-(3-Furanyl)-4-hydroxy-1-pentanone; 1-(3-Furyl)-4-hydroxy-1-pentanone; Ipomeanol

4-IPOMEANOL-D6
CAS:848750-68-5
Formula: C9H6D6O3
D96143
MW: 174.23
1-(3-Furanyl)-4-hydroxy-1-pentanone; 1-(3-Furyl)-4-hydroxy-1-pentanone-d6; Ipomeanol-d6

4-ISO-PROPYL-D7-ANILINE-2,3,5,6-D4
Formula: (CD3)2CDC6D4NH2
D485
MW: 146.28

4-ISO-PROPYLANILINE-2,3,5,6-D4
CAS:1219804-95-1
Formula: (CH3)2CHC6D4NH2
D484
MW: 139.23

4-ISO-PROPYLPHENOL-D12
CAS:1219805-27-2
Formula: (CD3)2CDC6D4OD
D595
MW: 148.27

4-ISOPROPOXYPIPERIDINE HYDROCHLORIDE
CAS:1097146-30-9
Formula: C8H18ClNO
96262
MW: 179.69
4-[(Propan-2-yl)oxy]piperidine Hydrochloride;

4-ISOPROPYLPYRAZOLE
CAS:13753-53-2
Formula: C6H10N2
96233
MW: 110.16
4-(1-Methylethyl)-1H-pyrazole

4-ISOQUINOLINOL
CAS:3336-49-0
Formula: C9H7NO
96249
MW: 145.16
4-Hydroxyisoquinoline; 4-Isoquinolol; NSC 153682

4-METHANEHYDRAZONOYLBENZENE-1,2,3-TRIOL
CAS:1865681-56-6
Formula: C7H8N2O3
96748
MW: 168.15
2,3,4-Trihydroxy-benzaldehyde Hydrazone

4-METHOXY(TOLUENE-D7)
CAS:1036431-36-3
Formula: CD3OC6D4CD3
D32503
MW: 129.21

4-METHOXY-3-CYCLOHEXEN-1-OL
CAS:69125-55-9
Formula: C7H12O2
15833
MW: 128.17

4-METHOXY-D3-BENZOIC ACID
CAS:27914-54-1
Formula: CD3OC6H4COOH
D2088
MW: 155.17
p-Anisic Acid

4-METHOXY-N-(2-THIENYLMETHYLENE)BENZENEAMINE
CAS:13533-27-2
Formula: C12H11NOS
15899
MW: 217.29

4-METHOXYBENZENESULFONIC ACID
CAS:5857-42-1
Formula: C7H8O4S
96765
MW: 188.2
p-Methoxybenzenesulfonic Acid;

4-METHOXYBENZOIC ACID-(PHENYL-13C6)
CAS:1173022-97-3
C75287
MW: 158.1

4-METHOXYBENZOIC ACID-2,3,5,6-D4
CAS:15204-46-1
Formula: CH3OC6D4COOH
D2090
MW: 156.17
p-Anisic Acid

4-METHOXYPHENOL-2,3,5,6-D4
CAS:159839-23-3
Formula: CH3OC6D4OH
D32379
MW: 128.16

4-METHOXYPHENOL-2,3,5,6-D4,OD
CAS:126840-02-6
Formula: CH3OC6D4OD
D2335
MW: 129.17

4-METHOXYPHENYL 2,4,6-TRI-O-BENZYL- BETA-D-GALACTOPYRANOSIDE
CAS:247027-79-8
Formula: C34H36O7
O96882
MW: 556.65

4-METHOXYPHENYL 3-O-ALLYL- BETA-D-GALACTOPYRANOSIDE
CAS:144985-19-3
Formula: C16H22O7
O96899
MW: 326.34
4-Methoxyphenyl 3-O-2-propen-1-yl- beta-D-galactopyranoside; 4-Methoxyphenyl 3-O-2-Propenyl- beta-D-galactopyranoside

4-METHOXYPHENYL-2,3,5,6-D4-ACETONITRILE
CAS:1219798-74-9
D32397
MW: 151.2

4-METHOXYTOLUENE-2,3,5,6-D4
CAS:350818-57-4
Formula: CH3OC6D4CH3
D3031
MW: 126.19

4-METHYL-2-PENTANONE-1,1,1,3,3-D5
CAS:4840-81-7
Formula: (CH3)2CHCD2COCD3
D3063
MW: 105.19

4-METHYL-3-PENTEN-2-ONE-D10
CAS:207456-83-5
Formula: (CD3)2C=CDCOCD3
D17285
MW: 108.21
MESITYL OXIDE

4-METHYL-D1-PYRIDINE
CAS:69046-49-7
Formula: CH2DC5H4N
D3089
MW: 94.13
4-PICOLINE

4-METHYL-D3-CATECHOL
CAS:83719-41-9
D2356
MW: 127.16

4-METHYL-D3-DIPHENYL
CAS:94367-56-3
Formula: C6H5C6H4CD3
D2366
MW: 171.26
4-Phenyltoluene

4-METHYLCATECHOL-D6
D2357
MW: 130.18

4-METHYLCATECHOL-D8
CAS:1219803-18-5
D17024
MW: 132.19

4-METHYLPENTANOIC ACID-D12
CAS:116287-57-1
Formula: (CD3)2CDCD2CD2COOD
D2394
MW: 128.23

4-METHYLPENTANOIC-D11 ACID
CAS:344298-98-2
Formula: (CD3)2CDCD2CD2COOH
D2393
MW: 127.23
(iso-Caproic Acid)(4-Methylvaleric Acid)

4-METHYLPIPERAZINE-3,3,5,5-D4
CAS:343864-02-8
D3066
MW: 104.19
N-Methylpiperazine-3,3,5,5-d4

4-METHYLPYRIDINE-D7
CAS:29372-29-0
Formula: CD3C5D4N
D3090
MW: 100.17

4-METHYLPYROGALLOL
CAS:3955-29-1
Formula: C7H8O3
96723
MW: 140.14
4-Methyl-1,2,3-benzenetriol

4-MORPHOLINE-D8-CARBONYL CHLORIDE
CAS:1219804-24-6
D2476
MW: 157.63

4-MORPHOLINEETHANOL-D4
Formula: C6H9D4NO2
D12403
MW: 135.2

4-N-BUTYL-D9-ANILINE
CAS:1219794-78-1
Formula: CD3(CD2)3C6H4NH2
D1728
MW: 158.29

4-N-BUTYLANISOLE-2,3,5,6-D4
CAS:1219804-78-0
Formula: CH3CH2CH2CH2C6D4OCH3
D1730
MW: 168.27

4-N-BUTYLPHENOL-2,3,5,6-D4,OD
CAS:1219795-04-6
Formula: CH3CH2CH2CH2C6D4OD
D2233
MW: 155.25

4-N-NONYLPHENOL-2,3,5,6-D4,OD
CAS:358730-95-7
Formula: CH3(CH2)8C6D4OD
D4134
MW: 225.38

4-N-OCTYL-D17-ANISOLE
CAS:1219794-56-5
Formula: CD3(CD2)7C6H4OCH3
D4161
MW: 237.46

4-N-OCTYL-D17-PHENOL
CAS:1219794-55-4
Formula: CD3(CD2)7C6H4OH
D4163
MW: 223.43

4-N-PENTYL-D11-PHENOL
CAS:1219805-30-7
Formula: CD3(CD2)4C6H4OH
D4219
MW: 175.31

4-N-PENTYLDIPHENYL-D20
CAS:126840-35-5
Formula: CD3(CD2)4C6D4C6D5
D4216
MW: 244.47

4-N-PENTYLPHENOL-2,3,5,6-D4, OD
CAS:126839-95-0
Formula: CH3(CH2)4C6D4OD
D4218
MW: 169.28

4-N-PENTYLPHENOL-D16
CAS:1219805-40-9
Formula: CD3(CD2)4C6D4OD
D4220
MW: 180.34

4-N-PROPYLPHENOL-D12
CAS:352431-21-1
Formula: CD3(CD2)2C6D4OD
D593
MW: 148.27

4-NITRO-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE-D4
CAS:1219804-05-3
Formula: O2NC6D4CF3
D4122
MW: 195.13
4-Nitrobenzotrifluoride

4-NITROBENZOIC-2,6-D2 ACID
CAS:117868-95-8
Formula: O2NC6H2D2COOH
D2501
MW: 169.13

4-NITROBENZONITRILE-D4
CAS:1219798-46-5
Formula: O2NC6D2CN
D2504
MW: 152.15

4-NITROPHENOL-2,3,5,6-D4
CAS:93951-79-2
Formula: O2NC6D4OH
D4112
MW: 143.13

4-NITROTOLUENE-2,3,5,6-D4
Formula: CH3C6D4NO2
D32652
MW: 141.16

4-NITROTOLUENE-ALPHA,ALPHA,ALPHA-D3
CAS:23346-24-9
Formula: CD3C6H4NO2
D32419
MW: 140.16

4-NITROTOLUENE-D7
CAS:84344-19-4
Formula: C7D7NO
D12697
MW: 144.18

4-O-(E)-FERULOYLQUINIC ACID
CAS:96646-16-1
Formula: C17H20O9
O94776
MW: 368.34
[1R-[1α,3α,4α(E),5 beta]]-1,3,5-Trihydroxy-4-[[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]oxy]-Cyclohexanecarboxylic Acid;

4-O-METHYLFISETIN
CAS:57396-72-2
Formula: C16H12O6
O97073
MW: 300.26
3,3�,7-Trihydroxy-4�-methoxy-flavone; 3,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one

4-OXO TICLOPIDINE-D4
Formula: C14H8D4ClNOS
D29840
MW: 281.79
5-[(2-Chlorophenyl-d4)methyl]-6,7-dihydro-thieno[3,2-c]pyridin-4(5H)-one

4-PHENYLBUTYRIC-2,2,3,3-D4 ACID
CAS:461391-24-2
Formula: C6H5CH2CD2CD2COOH
D4249
MW: 168.23

4-PHENYLBUTYRIC-D11 ACID
CAS:358730-86-6
Formula: C6D5CD2CD2CD2COOH
D4250
MW: 175.27

4-PICOLINE-D7
CAS:108-89-4
Formula: C5D4NCD3
D939
MW:
4-Methylpyridine

4-PIPERIDINE-D9-CARBOXAMIDE
CAS:1219803-20-9
D17253
MW: 137.23
Isonipecotamide

4-PIPERIDINE-D9-CARBOXYLIC ACID
CAS:1219798-43-2
D17254
MW: 138.21

4-QUINUCLIDINECARBOXYLIC ACID METHYL ESTER N-OXIDE
Formula: C9H15NO3
98818
MW: 185.22

4-SULFAMOYLBENZOIC ACID
CAS:138-41-0
Formula: C7H7NO4S
99175
MW: 201.2
4-(Aminosulfonyl)benzoic Acid; 4-Carboxybenzenesulfonamide; 4-Sulfamoylbenzoic Acid; Benzoic Acid p-Sulfamide; Carzenide; Dirnate; NSC 22976; NSC 683540;p-Aminobenzoic Acid Sulfamide; p-Aminosulfonylbenzoic Acid; p-Carboxybenzenesulfonamide; p-Sulfamoylbenzoic Acid; p-Sulfamylbenzoic Acidp-Sulfonamidobenzoic Acid;

4-SULFINO-2-BUTENOIC ACID
CAS:302923-02-0
Formula: C4H6O4S
99182
MW: 150.15
?-Sulfinylcrotonic Acid;

4-T-BUTYLCYCLOHEXANONE-2,2,6,6-D4
CAS:15649-46-4
Formula: C10H14D4O
D90989
MW: 158.27
4-(1,1-Dimethylethyl)(cyclohexanone-d4); C 64-d4; NSC 73717-d4; p-tert-Butyl(cyclohexanone-d4); ?-tert-Butyl(cyclohexanone-d4);

4-TERT-BUTYLBENZOIC-D13 ACID
Formula: C11HD13O2
D75229
MW: 191.31

4-TERT-BUTYLD9-PHENOL-2,3,5,6-D4
CAS:225386-58-3
Formula: (CD3)3CC6D4OH
D3176
MW: 163.3

4-TERT-OCTYLPHENOL-13C6 (100MG/ML IN6 (100MG/ML IN ACETONEC6 (100MG/ML IN ACETONE)
CAS:1173020-24-0
Formula: C813C6H18O
C97941
MW: 208.25
4-(1,1,3,3-Tetramethylbutyl)phenol-13C6; 4-(2,4,4-Trimethylpentan-2-yl)phenol-13C6; NSC 5427-13C6; NSC 7248-13C6

4-TERT-OCTYLPHENOL-13C6 (10MG/ML IN 6 (10MG/ML IN ACETONEC6 (10MG/ML IN ACETONE)
CAS:1173020-24-0
Formula: C813C6H22O
C97940
MW: 212.28
4-(1,1,3,3-Tetramethylbutyl)phenol-13C6; 4-(2,4,4-Trimethylpentan-2-yl)phenol-13C6; NSC 5427-13C6; NSC 7248-13C6

4-THIOPHENYL PHENYL DIPHENYL SULFONIUM HEXAFLUOROANTIMONATE
CAS:71449-78-0
Formula: C24H19F6S2Sb
99560
MW: 607.29
(OC-6-11)-Diphenyl[4-(phenylthio)phenyl]-sulfonium Hexafluoroantimonate; (OC-6-11)-Hexafluoro-antimonate Diphenyl[4-(phenylthio)phenyl]sulfonium; (4-Thiophenoxyphenyl)diphenylsulfonium hexafluoroantimonate; (p-Thiophenoxyphenyl)diphenylsulfonium hexafluoroantimonate; 4-(Phenylthio)phenyldiphenylsulfonium hexafluoroantimonate; Aceto PI 6976; CPI 100

4-TRANS-8-TRANS-SPHINGADIENE
CAS:40878-79-3
Formula: C18H35NO2
99097
MW: 297.48
Sphinga-4-trans-8-trans-dienine; trans-4-trans-8-Sphingadienine; [R-[R*,S*-(E,E)]]-2-Amino-4,8-octadecadiene-1,3-diol; (2S,3R,4E,8E)--2-Amino-4,8-octadecadiene-1,3-diol;

4-TRIFLUOROACETYLPHENYLHYDRAZINE HYDROCHLORIDE
Formula: C8H8ClF3N2O
99728
MW: 240.61
2,2,2-Trifluoro-1-(4-hydrazinylphenyl)ethanone Hydrochloride

4-TRIFLUOROMETHOXYBENZOIC ACID-ALPHA-13C
Formula: CF3OC6H413COOH
C2650
MW: 207.13

4-TRIFLUOROMETHYL-1H-IMIDAZOLE
CAS:33468-69-8
Formula: C4H3F3N2
99755
MW: 136.08
4-(Trifluoromethyl)imidazole; 5-Trifluoromethyl-1H-imidazole; 5-Trifluoromethylimidazole;

4-TRIFLUOROMETHYLANILINE-2,3,5,6-D4
Formula: H2NC6D4CF3
D2651
MW: 165.15

4-TRIFLUOROMETHYLBENZYL CHLORIDE
CAS:939-99-1
Formula: C8H6ClF3
99752
MW: 194.58
α�-Chloro-α,α,α-trifluoro-p-xylene; 1-(Chloromethyl)-4-(trifluoromethyl)benzene; 4-Trifluoromethylbenzyl Chloride; p-(Trifluoromethyl)benzyl Chloride; α-Chloro-p-(trifluoromethyl)toluene

4�,4��-[[(1-PHENYLPYRAZOL-5-YL)IMINO]DISULFONYL]BISACETANILIDE
CAS:98483-97-7
Formula: C25H23N5O6S2
98443
MW: 553.61

4�,6-DIHYDROXY-3�,5-DIMETHOXY-[1,1�-BIPHENYL]-3-CARBOXALDEHYDE
CAS:1141892-37-6
Formula: C15H14O5
93432
MW: 274.27

4�,7-DIHYDROXY-3�-METHOXYISOFLAVONE
CAS:21913-98-4
Formula: C16H12O5
93475
MW: 284.26
7-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 3�-Methoxydaidzein; 7,4�-Dihydroxy-3�-methoxyisoflavone

4�-(HYDROXYETHYL) RUTOSIDE
CAS:13190-92-6
Formula: C29H34O17
95703
MW: 654.57

4�-(TRIFLUOROMETHYL)ACETANILIDE
CAS:349-97-3
Formula: C9H8F3NO
99767
MW: 203.16
N-Acetyl-4-(trifluoromethyl)aniline; N-[4-(Trifluoromethyl)phenyl]acetamide; NSC 403019; p-(Trifluoromethyl)acetanilide; α,α,α-Trifluoro-p-acetotoluidide

4�-[(1,7�-DIMETHYL-2�-PROPYL[2,5�-BI-1H-BENZIMIDAZOL]-1�-YL)METHYL][1,1�-BIPHENYL]-2-CARBOXYLIC ACID-D4
Formula: C33H26D4N4O2
D92701
MW: 518.64
Telmisartan EP Impurity B-d4; USP Telmisartan Related Compound B-d4

4�-BROMOVALEROPHENONE-D2
Formula: C11H11D2BrO
D90822
MW: 243.14
1-(4-Bromophenyl)-1-pentanone-d2; 1-Bromo-4-pentanoylbenzene-d2; 4�-Bromopentanophenone-d2; 4�-Bromovalerophenone-d2; NSC 76560-d2; p-Bromophenyl Butyl Ketone-d2; p-Bromovalerophenone-d2; p-Pentanoylbromobenzene-d2;

4�-BROMOVALEROPHENONE-D9
Formula: C11H4D9BrO
D90821
MW: 250.18
1-(4-Bromophenyl)-1-pentanone-d9; 1-Bromo-4-pentanoylbenzene-d9; 4�-Bromopentanophenone-d9; 4�-Bromovalerophenone-d9; NSC 76560-d9; p-Bromophenyl Butyl Ketone-d9; p-Bromovalerophenone-d9; p-Pentanoylbromobenzene-d9;

4�-C-(CHLOROMETHYL)-2�-DEOXY-2�-FLUORO-CYTIDINE 3�,5�-BIS(2-METHYLPROPANOATE)
CAS:1445383-02-3
Formula: C18H25ClFN3O6
C91595
MW: 433.86

4�-C-(CHLOROMETHYL)-2�-DEOXY-2�-FLUORO-CYTIDINE 3�,5�-BIS(2-METHYLPROPANOATE)-D3
Formula: C18H22D3ClFN3O6
CD91596
MW: 436.88

4�-CHLORO-2,4-DINITROBENZENE-D3
CAS:347840-12-4
Formula: ClC6D3(NO2)2
D3214
MW: 205.57

4�-CYANOPROPIOPHENONE
CAS:52129-98-3
Formula: C10H9NO
92035
MW: 159.18
Ethyl p-Cyanophenyl Ketone; p-Cyanopropiophenone; p-Propionylbenzonitrile; 4-Propionylbenzonitrile; p-Propionylbenzonitrile; 4-(1-Oxopropyl)benzonitrile

4�-DECOTYL 4�-(1-HYDROXYOCTYL) FINGOLIMOD
CAS:296282-43-4
Formula: C19H33NO3
92383
MW: 323.47
2-Amino-2-[2-[4-(1-hydroxyoctyl)phenyl]ethyl]-1,3-propanediol

4�-DESMORPHOLINO 4�-[N-(5-CHLORO-2-CARBOXY-THIENYL) N-(5-CARBOXY-3-OXA-PENTYL)]AMINO RIVAROXABAN
CAS:1807455-76-0
Formula: C25H24Cl2N4O6S2
92726
MW: 611.52
5-Chloro-N-[4-[(5S)-5-[[[(5-chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl]-N-[2-[2-oxo-2-[[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]amino]ethoxy]ethyl]-2-thiophenecarboxamide;

4�-ETHYL-7�,8�-DIHYDRO-4�-HYDROXY-SPIRO[1,3-DIOXOLANE-2,6�(3�H)-[1H]PYRANO[3,4-F]INDOLIZINE]-3�,10�(4�H)-DIONE-D5
Formula: C15H12D5NO6
D25243
MW: 312.33
(beta)-4�-Ethyl-7�,8�-dihydro-4�-hydroxy-spiro[1,3-dioxolane-2,6�(3�H)-[1H]pyrano[3,4-f]indolizine]-3�,10�(4�H)-dione-d5

4�-ETHYL-7�,8�-DIHYDRO-SPIRO[1,3-DIOXOLANE-2,6�(3�H)-[1H]PYRANO[3,4-F]INDOLIZINE]-3�,10�(4�H)-DIONE-D5
Formula: C15H12D5NO5
D25244
MW: 296.33
(beta)-4�-ethyl-7�,8�-dihydro-spiro[1,3-dioxolane-2,6�(3�H)-[1H]pyrano[3,4-f]indolizine]-3�,10�(4�H)-dione-d5

4�-FLUOROACETANILIDE, [RING-13C6]
C33535
MW: 159.1

4�-HYDROXY ATOMOXETINE-D3
D3685
MW: 274.37
(4-Hydroxyatomoxetine-D3,3-Methyl-4-(3-methylamino-D3-1-phenyl-propoxy)-phenol)

4�-HYDROXY DICLOFENAC-13C6
Formula: C813C6H11Cl2NO3
C26239
MW: 318.1
2-[(2,6-Dichloro-4-hydroxyphenyl)amino](benzene-13C6)acetic Acid

4�-HYDROXY DICLOFENAC-D4
CAS:254762-27-1
Formula: C14H7D4Cl2NO3
D26238
MW: 316.17
2-[(2,6-Dichloro-4-hydroxyphenyl)amino](benzene-d4)acetic Acid

4�-Hydroxy Diclofenac-deuterated
D4638
MW: 316.17

4�-HYDROXY N-DESISOPROPYL DELAVIRDINE
CAS:188780-37-2
Formula: C19H22N6O4S
95662
MW: 430.48
N-[2-[[4-(3-Amino-4-hydroxy-2-pyridinyl)-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide; 1-(3-Amino-4-hydroxy-2-pyridinyl)-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazine

4�-HYDROXY N-DESISOPROPYL DELAVIRDINE 4�-O-SULFATE
CAS:188780-38-3
Formula: C19H22N6O7S2
O95664
MW: 510.54
N-[2-[[4-[3-amino-4-(sulfooxy)-2-pyridinyl]-1-piperazinyl]carbonyl]-1H-indol-5-yl]methanesulfonamide; 1-[3-Amino-4-(sulfooxy)-2-pyridinyl]-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]piperazine

4�-HYDROXY OSPEMIFENE (OSPEMIFENE IMPURITY)
CAS:341525-22-2
Formula: C24H23ClO3
95902
MW: 394.89
(Z)-4-(4-Chloro-1-(4-(2-hydroxyethoxy)phenyl)-1-phenylbut-1-en-2-yl)phenol

4�-HYDROXY-2�-METHYLACETOPHENONE
CAS:875-59-2
Formula: C9H10O2
95786
MW: 150.17
1-(4-Hydroxy-2-methylphenyl)ethanone; 2-Methyl-4-hydroxyacetophenone; 2�-Methyl-4�-hydroxyacetophenone; 4-Acetyl-3-methylphenol; 4�-Hydroxy-2�-methylacetophenone; NSC 63364

4�-HYDROXY-PHIP-O-SULFATE
CAS:122664-96-4
Formula: C13H12N4O4S
O95937
MW: 320.32

4�-HYDROXYPHENYL CARVEDILOL-D3
D3536
MW: 425.49

4�-METHYLACETO-D3-PHENONE
CAS:128599-53-1
D2343
MW: 137.2

4�-METHYLACETOPHENONE-D10
CAS:358730-83-3
D2344
MW: 144.24

4�-NITROACETANILIDE-2�,3�,5�,6�-D4
CAS:68239-25-8
Formula: O2NC6D4NHCOCH3
D32442
MW: 184.19

4�-tert-Butyldimethylsilyl-6-hydroxy Raloxifene-d4
Formula: C34H37D4NO4SSi
D21578
MW: 591.87
[2-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]phenyl]-6-hydroxybenzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone-d4

4�-TOSYL MYCOPHENOLIC ACID-D3
D1025
MW: 477.54

4��-HYDROXYCANNABIDIOL
Formula: C21H30O3
95567
MW: 330.46

42-O-TERT-BUTYLDIMETHYLSILYLOXYETHYL RAPAMYCIN
CAS:159351-68-5
Formula: C59H97NO14Si
O90895
MW: 1072.49
42-O-[2-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]ethyl]rapamycin; 23,27-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine Rapamycin Deriv.; Everolimus tert-Butyldimethylsilyl Ether

4A-DES(METHYLCARBOXY) , 4A(S)-CARBOXYETHYL INDOXACARB
Formula: C23H19ClF3N3O7
92501
MW: 541.86

4BETA-HYDROXYCHOLESTEROL-2,2,3,4,6-D5
D35694
MW:

4H-CYCLOPENTA[DEF]CHRYSEN-4-ONE
CAS:86853-91-0
Formula: C19H10O
92142
MW: 254.28

4R-HYDROXY ZOLMITRIPTAN
Formula: C16H21N3O3
96024
MW: 303.36
(R)-4-((R)-(3-(2-(Dimethylamino)ethyl)-1H-indol-5-yl)(hydroxy)methyl)oxazolidin-2-one

4S-HYDROXY ZOLMITRIPTAN
Formula: C16H21N3O3
96025
MW: 303.36

5 BETA-4,5-DIHYDRO PREDNISOLONE 21-ACETATE
CAS:114127-54-7
Formula: C23H32O6
93177
MW: 404.5
11 beta,17,21-Trihydroxy-5α-pregn-1-ene-3,20-dione 21-Acetate, 2-((5R,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl Acetate;

5 BETA-CHOLESTANE
CAS:481-20-9
Formula: C27H48
91879
MW: 372.67
(5 beta)-Cholestane; (20R)-5 beta(H),14α(H),17α(H)-Cholestane; Coprostane; Pseudocholestane; beta-Cholestane

5 BETA-CHOLESTANE-3 BETA,5,6 BETA-TRIOL
CAS:79254-30-1
Formula: C27H48O3
91882
MW: 420.67
5 beta,6 beta-Dihydroxycholesterol; Cholestane-3 beta,5 beta,6 beta-triol; (3 beta,5 beta,6 beta)-Cholestane-3,5,6-triol

5 BETA-CHOLESTANE-3 BETA,5,6 BETA-TRIOL-D7
Formula: C27H41D7O3
D91883
MW: 427.71
5 beta,6 beta-Dihydroxycholesterol; Cholestane-3 beta,5 beta,6 beta-triol-d7; (3 beta,5 beta,6 beta)-Cholestane-3,5,6-triol-d7

5 BETA-DIHYDROCORTISOL-D6
Formula: C21H26D6O5
D93313
MW: 370.51
(5 beta,11 beta)-11,17,21-Trihydroxypregnane-3,20-dione-d6; 11 beta,17,21-Trihydroxy-5 beta-pregnane-3,20-dione-d6; 11 beta,17α,21-Trihydroxy-5 beta-pregnane-3,20-dione-d6; Dihydrocortisol-d6; NSC 15473-d6;

5 BETA-EPIANDROSTERONE-D6
Formula: C19H24D6O2
D94299
MW: 296.48
(3 beta,5 beta)-3-Hydroxyandrostan-17-one-d6; 3 beta-Hydroxy-5 beta-androstan-17-one-d6; 3 beta-Etiocholanolone-d6; 3 beta-Hydroxy-17-oxo-5 beta-androstane-d6; 3 beta-Hydroxy-5 beta-androstan-17-one-d6; 3 beta-Hydroxy-5 beta-androstane-17-one-d6; 3 beta-Hydroxyetiocholan-17-one-d6; 5 beta-Androstan-3 beta-ol-17-one-d6; 5 beta-Androstane-3 beta-ol-1

5 BETA-STIGMASTANE
CAS:4705-29-7
Formula: C29H52
99136
MW: 400.72
(5 beta)-Stigmastane; 24-Ethylcoprostane; Coprositostane; 24-Ethylcoprostane; Coprostigmastane; beta-Sitostane; beta-Stigmastane

5(10)-ESTRENE-3 BETA,17ALPHA-DIOL-D3
Formula: C18H25D3O2
D94448
MW: 279.43
(3 beta,17α)-Estr-5(10)-ene-3,17-diol; 5(10)-Estrene-3 beta,17α-diol-d3;

5,10-DIHYDRO-4,8,11-TRIMETHOXY-6-METHYL-5,10-DIOXO-ANTHRA[2,3-BETA]FURAN-7-CARBOXYLIC ACID METHYL ESTER
CAS:110551-55-8
Formula: C22H18O8
93405
MW: 410.37

5,11-DIBROMOTETRACENE
CAS:40577-78-4
Formula: C18H10Br2
92876
MW: 386.08
5,11-Dibromo-naphthacene

5,11-DIHYDRO-5-METHYL-10H-DIBENZ[B,F]AZEPIN-10-ONE
CAS:4904-83-0
Formula: C15H13NO
93520
MW: 223.27

5,5-DIFLUORO-3-PIPERIDINECARBONITRILE HYDROCHLORIDE
CAS:1374657-32-5
Formula: C6H9ClF2N2
93276
MW: 182.6

5,5-DIPHENYL HYDANTOIN-D10
Formula: C15H2D10N2O2
D34450
MW:

5,5-DIPHENYLHYDANTOIN-2-13C,3-15N
CAS:57-41-0
Formula: 13CC14H1215N2O2
CN3405
MW:

5,5-DIPHENYLHYDANTOIN-PHENYL-D5
CAS:63435-68-7
Formula: C15H7D5N2O2
D348
MW:

5,5�-(1,3-PROPANEDIYL)BIS[5H-DIBENZ[B,F]AZEPINE]
CAS:62035-55-6
Formula: C31H26N2
98666
MW: 426.55
5,5�-(1,3-Propanediyl)bis-5H-dibenz[b,f]azepine

5,5�-(PIPERAZINE-2,5-DIYL)BIS(2-HYDROXYBENZAMIDE)
Formula: C18H20N4O4
98533
MW: 356.38
Labetalol Piperadine Dimer;

5,5��-DIHEXYLQUATERTHIOPHENE
CAS:132814-92-7
Formula: C28H34S4
33348
MW: 498.83
5,5��-Dihexyl-2,2�:5�,2��:5��,2��-quaterthiophene

5,6,7,8-TETRADEHYDRO RISPERIDONE
CAS:108855-18-1
Formula: C23H23FN4O2
99338
MW: 406.45
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 1,2-Benzisoxazole, 4H-pyrido[1,2-a]pyrimidin-4-one deriv.

5,6,7,8-TETRAHYDRO-1-NAPHTHALENOL
CAS:529-35-1
Formula: C10H12O
99410
MW: 148.2
1,2,3,4-Tetrahydro-5-hydroxynaphthalene; 1,2,3,4-Tetrahydro-5-naphthol; 1,2,3,4-Tetrahydronaphthalen-5-ol; 1-Hydroxy-5,6,7,8-tetrahydronaphthalene

5,6,7,8-TETRAHYDRO-1-NAPHTHYLAMINE
CAS:2217-41-6
Formula: C10H13N
99425
MW: 147.22
1,2,3,4-Tetrahydro-5-aminonaphthalene; 1,2,3,4-Tetrahydro-5-naphthalenamine; 1,2,3,4-Tetrahydro-5-naphthylamine; 1-Amino-5,6,7,8-tetrahydronaphthalene; 5,6,7,8-Tetrahydro-1-naphthalenamine; 5,6,7,8-Tetrahydro-1-naphthalenylamine; 5-Amino-1,2,3,4-tetrahydronaphthalene; 5-Aminotetralin; 5-Tetralinylamine; NSC 53503

5,6,7,8-TETRAHYDRO-5-METHYL-[1]BENZOTHIENO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE
CAS:76872-77-0
Formula: C11H12N2O2S
D99385
MW: 236.29

5,6-DICHLORO-8-METHYLQUINOLINE
Formula: C10H7Cl2N
92989
MW: 212.08

5,6-DIHYDRO-4H-BENZO[B]THIENO[2,3-D]AZEPINE-2-CARBOXYLIC ACID
CAS:153894-33-8
Formula: C13H11NO2S
D93193
MW: 245.3

5,6-DIHYDRO-5,6-DIHYDROXYRETINOIC ACID METHYL ESTER
CAS:75664-64-1
Formula: C21H32O4
93229
MW: 348.48

5,6-DIHYDRO-6-ETHENYL-4-HYDROXY-2H-PYRAN-2-ONE
CAS:117081-50-2
Formula: C7H8O3
93408
MW: 140.14
6-Ethenyl-5,6-dihydro-4-hydroxy-2H-pyran-2-one

5,6-DIHYDRO-6-METHYL-4-OXO-4H-THIENO[2,3-BETA]THIOPYRAN-2-SULFONAMIDE 7,7-DIOXIDE
CAS:935289-26-2
Formula: C8H9NO5S3
93813
MW: 295.36

5,6-DIHYDROBENZO[B]THIOPHEN-7(4H)-ONE
CAS:1468-84-4
Formula: C8H8OS
93343
MW: 152.21
5,6-Dihydro-1-benzothiophene-7(4H)-one; Thiopheno[2�,3�:1,2]cyclohexan-6-one

5,6-DIHYDROURACIL-UL-13C4, UL-15N2
CAS:504-07-4
CN330
MW:

5,6-DIMETHOXY-1,2,3-13C3-INDANONE
C4580
MW: 195.19

5,6-DIMETHYLBENZOTRIAZOLE HYDRATE
CAS:1354973-50-4
Formula: C8H9N3�.(H2O)
93668
MW: 147.181802
5,6-Dimethyl-1H-benzotriazole Hydrate; 5,6-Dimethyl-1,2,3-benzotriazole Hydrate; 5,6-Dimethylbenzotriazole Hydrate; NSC 62005 Hydrate

5,6-TRIBROMO-3 BETA-HYDROXY-16-PREGNEN-20-ONE ACETATE
CAS:883880-57-7
Formula: C23H31Br3O3
99663
MW: 595.2

5,6�-DI(N-BENZYLOXYCARBONYL) KANAMYCIN A
Formula: C34H48N4O15
92849
MW: 752.76

5,7,8,9-TETRAHYDRO-5-METHYL-3-PHENYL-PYRIDO[3�,2�:4,5]IMIDAZO[1,2-ALPHA]PYRIMIDIN-7-OL
Formula: C16H16N4O
99367
MW: 280.32
5-Methyl-3-phenyl-5,7,8,9-tetrahydropyrido[3�,2�:4,5]imidazo[1,2-a]pyrimidin-7-ol

5,7-DIACETAMIDO-1,3-DIMETHYLADAMANTANE
CAS:14931-70-5
Formula: C16H26N2O2
92792
MW: 278.39
N,N�-(5,7-Dimethyltricyclo[3.3.1.13,7]decane-1,3-diyl)bisacetamide; N,N�-(5,7-Dimethyl-1,3-adamantylene)bisacetamide

5,7-DIHYDROXY-4-METHYLPHTHALIDE
CAS:27979-57-3
Formula: C9H8O4
93333
MW: 180.16
5,7-Dihydroxy-4-methyl-1(3H)-isobenzofuranone

5,7-DIMETHYL-1,3-ADAMANTANEDIAMINE
CAS:19385-96-7
Formula: C12H22N2
93667
MW: 194.32
5,7-Dimethyl-1,3-diaminoadamantane; 5,7-Dimethyltricyclo[3.3.1.1]decane-1,3-diamine; 1,3-diamino-5,7-dimethyladamantane

5,8-DIAMINO-1,4-DIHYDROXYANTHRAQUINONE
CAS:16517-70-7
Formula: C14H10N2O4
92802
MW: 270.24
1,4-Diamino-5,8-dihydroxy- anthraquinone; 5,8-Diamino-1,4-dihydroxyanthraquinone; 5,8-Diaminoquinizarin

5,8-DIETHYL-7-HYDROXY-6-DODECANONE OXIME
CAS:6873-77-4
Formula: C16H33NO2
93102
MW: 271.44
5,8-Diethyl-7-hydroxy-6-dodecanonoxime; 5,8-Diethyl-7-hydroxydodecan-6-oxime; 5,8-Diethyl-7-hydroxydodecane-6-oxime; LIX 63

5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXO-2-CYCLOHEXEN-1-YL) -3-METHYL-2-PENTEN-4-YNAL
CAS:136439-83-3
Formula: C15H18O3
96010
MW: 246.3

5-(1-PIPERAZINYL)BENZOFURAN-2-CARBOXYLIC ACID
CAS:183288-47-3
Formula: C13H14N2O3
98542
MW: 246.26
5-(1-Piperazinyl)-2-benzofurancarboxylic Acid

5-(2,3-DICHLOROBENZAMIDO) LAMOTRIGINE
Formula: C16H9Cl4N5O
92925
MW: 429.09
N-(3-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-5-yl)-2,3-dichlorobenzamide

5-(2-(CYCLOHEXYLOXY) -6-METHYLPYRIMIDIN-4-YL)-N-(5-((4-METHYLPIPERAZIN-1-YL)METHYL)PYRAZIN-2-YL)THIAZOL-2-AMINE HYDROCHLORIDE
CAS:874473-32-2
Formula: C24H32N8OS . (ClH)?
92117
MW: 480.633646
N-[5-[2-(Cyclohexyloxy)-6-methyl-4-pyrimidinyl]-2-thiazolyl]-5-[(4-methyl-1-piperazinyl)methyl]-2-pyrazinamine Hydrochloride

5-(2-(CYCLOHEXYLOXY) -6-METHYLPYRIMIDIN-4-YL)-N-(5-((4-METHYLPIPERAZIN-1-YL)METHYL)PYRAZIN-2-YL)THIAZOL-2-AMINE-D8 HYDROCHLORIDE
Formula: C24H24D8N8OS . (ClH)?
D92118
MW: 488.683646
N-[5-[2-(Cyclohexyloxy)-6-methyl-4-pyrimidinyl]-2-thiazolyl]-5-[(4-methyl-1-piperazinyl)methyl]-2-pyrazinamine-d8 Hydrochloride

5-(2-(N-(CYCLOPROPANECARBONYL)-2-FLUOROBENZAMIDO)ETHYL)-4-FORMYLTHIOPHEN-2-YL ACETATE
Formula: C20H18FNO5S
92149
MW: 403.42
Prasugrel Aldehyde Impurity

5-(2-BROMOETHYLIDENE)-10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTENE
CAS:13099-16-6
Formula: C17H15Br
D90622
MW: 299.2

5-(2-CHLOROETHYLIDENE)-10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTENE
CAS:40443-01-4
Formula: C17H15Cl
D91478
MW: 254.75

5-(3-KETO-CYCLOHEXYL) URACIL
Formula: C10H12N2O3
96316
MW: 208.21

5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) ISOINDOLIN-1-ONE
CAS:376584-62-2
Formula: C14H18BNO3
99477
MW: 259.11
2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-isoindol-1-one; 2-[1-Oxo-2,3-dihydro-1H-isoindol-5-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one; 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,3-dihydroisoindol-1-one

5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) THIOPHENE-3-CARBONITRILE
CAS:916454-59-6
Formula: C11H14BNO2S
99472
MW: 235.11
4-Cyanothiophen-2-boronic Acid Pinacol Ester

5-(4-HYDROXYPHENYL) -2,2-DIMETHYL-1,3-DIOXOLAN-4-ONE
CAS:173192-07-9
Formula: C11H12O4
95898
MW: 208.21

5-(4-HYDROXYPHENYL) -5-PHENYL-D5-HYDANTOIN-15N2
CAS:369656-71-3
DN2265
MW: 275.32

5-(4-HYDROXYPHENYL) -5-PHENYL-D5-HYDANTOIN-2,4,5-13C3
CAS:2784-27-2
CD2262
MW: 276.33

5-(HYDROXYMETHYL) -3-(4-OCTYLBENZYL)-5-(4-OCTYLPHENETHYL)MORPHOLIN-2-ONE
Formula: C36H55NO3
95801
MW: 549.83

5-(HYDROXYMETHYL) -N-METHYL-3-ISOXAZOLECARBOXAMIDE
CAS:210641-15-9
Formula: C6H8N2O3
15836
MW: 156.14

5-(HYDROXYMETHYL) ISOXAZOLE-3-CARBOXYLIC ACID
CAS:139279-56-6
Formula: C5H5NO4
15846
MW: 143.1

5-(HYDROXYMETHYL-D2) URACIL-6-D1
CAS:352438-73-4
D17203
MW: 145.13

5-(METHYL-D3)-2�-DEOXY CYTIDINE
CAS:1160707-78-7
Formula: C10H12D3N3O4
D3518
MW: 244.26

5-(METHYLTHIO)THIAZOL-2-AMINE
CAS:99171-11-6
Formula: C4H6N2S2
15705
MW: 146.23

5-(N,N-DIMETHYL)-AMILORIDE (HYDROCHLORIDE)
CAS:2235-97-4
Formula: C8H13Cl2N7O
93731
MW: 294.14
3-amino-N-(aminoiminomethyl)-6-chloro-5-(dimethylamino)-Pyrazinecarboxamide monohydrochloride; N-amidino-3-amino-6-chloro-5-(dimethylamino)-pyrazinecarboxamide monohydrochloride; (3-Amino-5-dimethylamino-6-chloropyrazinoyl)guanidine hydrochloride

5-(N-ETHYL-N-2-HYDROXYETHYLAMINO) -2-PENTHLAMINE-D4
Formula: C9H18D4N2O
D94418
MW: 178.31
(S)-2-[[4-[(7-Chloro-4-quinolinyl)amino]pentyl]ethylamino]ethanol-d4; (beta)-2-[(4-Aminopentyl)ethylamino]ethanol-d4; 5-[N-Ethyl-N-(2-hydroxyethyl)amino]-2-aminopentane-d4; N-Ethyl-N-(2-hydroxyethyl)-4-aminopentylamine-d4

5-(TERT-BUTYLDIMETHYLSILYLOXY) -1-PENTANOL
CAS:83067-20-3
Formula: C11H26O2Si
99283
MW: 218.41
5-(tert-Butyldimethylsilyloxy)pentanol; 5-[(tert-Butyldimethylsilanyl)oxy]pentan-1-ol; 5-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-pentanol

5-(TRIFLUOROMETHYL)URIDINE
CAS:21618-67-7
Formula: C10H11F3N2O6
99747
MW: 312.2

5-[(2-AMINO-6-CHLORO-4-PYRIMIDINYL-13C2)AMINO]-3-(PHENYLMETHOXY)-2-[(PHENYLMETHOXY)METHYL]CYCLOPENTANOL
Formula: C2213C2H27ClN4O3
C19576
MW: 456.93
(1S,2S,3S,5S)-5-[(2-Amino-6-chloro-4-pyrimidinyl-13C2)amino]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]cyclopentanol

5-[(7-CHLORO-4-QUINOLINYL)AMINO]-2-HYDROXYBENZALDEHYDE-13C4
Formula: C1213C4H11ClN2O2
C91808
MW: 302.69

5-[(7-CHLORO-4-QUINOLINYL)AMINO]-2-HYDROXYBENZALDEHYDE-13CD3
Formula: C1513CH8D3ClN2O2
91807
MW: 302.73

5-[(Z)-2-(1-HYDROXY-1,3-DIHYDRO-2,1-BENZOXABOROL-5-YL)DIAZEN-1-YL]-1,3-DIHYDRO-2,1-BENZOXABOROL-1-OL
Formula: C14H12B2N2O4
95574
MW: 293.88
(E)-5,5�-(Diazene-1,2-diyl)bis(benzo[c][1,2]oxaborol-1(3H)-ol)

5-[[2-AMINO-5-[2-(4-CHLOROPHENYL)DIAZENYL]-6-METHOXY-4-PYRIMIDINYL]AMINO-13C2,15N]-3-(PHENYLMETHOXY)-2-[(PHENYLMETHOXY)METHYL]-CYCLOPENTANOL
Formula: C2913C2H33ClN515NO4
CN19575
MW: 592.06
(1S,2S,3S,5S)-5-[[2-Amino-5-[2-(4-chlorophenyl)diazenyl]-6-methoxy-4-pyrimidinyl]amino-13C2,15N]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-cyclopentanol

5-[6-(3,4-DIMETHYLPHENYL)-2,3,4,7-TETRAHYDRO-1-METHYL-2,4-DIOXO-1H-PYRROLO[2,3-D]PYRIMIDIN-5-YL]-4-HYDROXY-2-METHYL-3-THIOPHENECARBOXYLIC ACID, ETHYL ESTER
CAS:1243071-99-9
Formula: C23H23N3O5S
D93897
MW: 453.51

5-ACETYL-D3-AMINO-6-FORMYLAMINO-3-METHYLURACIL
Formula: C8H7D3N4O4
D6100
MW: 229.21

5-ACETYLAMINO-6-AMINO-3-METHYLURACIL-13C4,15N3
CAS:19893-78-8
CN17960
MW:

5-ACETYLAMINO-6-FORMYLAMINO-3-METHYLURACIL-D3
Formula: C8H7D3N4O4
D6101
MW: 229.21

5-AMINOSALICYLIC ACID-D3 DISODIUM
CAS:89-57-6
Formula: C7H4D3NO3
D34455
MW:

5-ANDROSTEN-3-BETA-OL-17-ONE-D6
Formula: C19H22D6O2
D34456
MW:

5-BROMO-URIDINE-5�-MONOPHOSPHATE DISODIUM SALT
CAS:2149-79-3
33172
MW:

5-BROMOCYTIDINE
33448
MW: 322.11

5-BROMOURIDINE
33450
MW: 323.1

5-CARBOXYCYTOSIN,15NC,15N2
Formula: C413CH5N15N2O3
CN91173
MW: 158.09

5-CHLORO-1H-PYRAZOLO[4,3-BETA]PYRIDINE
CAS:94220-45-8
Formula: C6H4ClN3
91764
MW: 153.57

5-CHLORO-2-(4-CHLOROPHENOXY) PHENOL 1-ACETATE
CAS:3380-53-8
Formula: C14H10Cl2O3
91302
MW: 297.13
5-Chloro-2-(4-chlorophenoxy)phenol Acetate; 5-Chloro-2-(p-chlorophenoxy)phenol Acetate; 2-Acetoxy-4-chlorophenyl p-Chlorophenyl Ether

5-CHLORO-2-METHYLPHENOL
CAS:5306-98-9
Formula: C7H7ClO
91865
MW: 142.58
2-Methyl-5-chlorophenol; 3-Chloro-6-methylphenol; 4-Chloro-2-hydroxytoluene; 5-Chloro-o-cresol; NSC 157349

5-CHLORO-2-NITRODIPHENYLAMINE-13C6
Formula: C613C6H9ClN2O2
C91650
MW: 254.62
5-Chloro-2-nitro-N-phenyl-benzenamine-13C6; 5-Chloro-2-nitro-diphenylamine-13C6; 2-Nitro-5-chlorodiphenylamine-13C6; 5-Chloro-2-nitro-N-phenylbenzenamine-13C6;

5-CHLORO-2-THIOPHENECARBONYL CHLORIDE
CAS:42518-98-9
Formula: C5H2Cl2OS
91866
MW: 181.04
5-Chloro-2-thenoyl Chloride; 5-Chloro-2-thienoyl Chloride; 5-Chloro-2-thienylcarbonyl Chloride; 5-Chloro-2-thiophenecarbonyl Chloride;5-Chlorothiophen-2-carboxylic Acid Chloride

5-CHLORO-3-[(5-CHLORO-2-HYDROXYPHENYL) METHYL]-2-HYDROXYBENZENEMETHANOL
CAS:500284-93-5
Formula: C14H12Cl2O3
91277
MW: 299.15
NSC 25593

5-CHLORO-4-QUINOLINAMINE
CAS:92385-37-0
Formula: C9H7ClN2
91786
MW: 178.62

5-CHLORO-N-((2S)-3-CHLORO-2-HYDROXYPROPYL)THIOPHENE-2-CARBOXAMIDE
CAS:1384257-81-1
Formula: C8H9Cl2NO2S
91825
MW: 254.13
5-Chloro-N-[(2S)-3-chloro-2-hydroxypropyl]-2-thiophenecarboxamide

5-CHLORO-N-[4-[[2,3-DIHYDRO-5-(METHOXYMETHYL) -1-METHYL-3-OXO-2-PHENYL-1H-PYRAZOL-4-YL]AMINO]-2,2-DIMETHYL-4-OXOBUTYL]-2-ETHOXY-4-FLUORO-BENZAMIDE
CAS:1805818-06-7
Formula: C27H32ClFN4O5
91304
MW: 547.02

5-CHLORO-N-CYCLOHEXYLPENTANAMIDE-D11
CAS:1073608-18-0
Formula: C11H9D11ClNO
D22039
MW: 228.8
5-Chloro-N-cyclohexyl-valeramide-d11, 5-Chloro-N-cyclohexylvaleramide-d11, N-Cyclohexyl-5-chloropentanamide-d11

5-CHLORO-N-METHYL-2-(1-METHYLETHYL)-4-THIAZOLEMETHANAMINE-D3 TFA SALT
Formula: C8H10D3ClN2S�C2HF3O2
D91616
MW: 207.7411402

5-CHLORO-N-METHYLTHIOPHENE-2-CARBOXAMIDE1,DC1,D3
Formula: C513CH3D3ClNOS
CD91648
MW: 179.65
5-chloro-N-methyl-2-thiophenecarboxamide-13C1,d3

5-CHLORO-THIOPHENE-2-CARBOXYLIC ACID
CAS:799012-78-5
Formula: C8H8ClNO2S
91817
MW: 217.67
5-Chloro-N-((2S)-2-oxiranylmethyl)-2-thiophencarboxamide;5-Chloro-N-((2S)-oxiran-2-ylmethyl)thiophene-2-carboxamide

5-CHLORO-VORTIOXETINE HYDROBROMIDE
Formula: C18H22BrClN2S
91848
MW: 413.8

5-Chloromethyl 6a,9a-Difluoro-11b-hydroxy-16a-methyl-3-oxo-17a-(3,3,3-d3-propionyloxy) -androsta-1,4-diene-17b-carbothioate
D3610
MW: 520.04

5-CHLOROMETHYL-8-HYDROXYQUINOLINE HCL
CAS:4053-45-6
15969
MW:

5-CHLOROPYRIDAZIN-3-AMINE
CAS:1314978-36-3
Formula: C4H4ClN3
91744
MW: 129.55
3-Amino-5-chloro-pyridazine

5-CHOLENIC ACID-3 BETA-OL
CAS:5255-17-4
Formula: C24H38O3
91876
MW: 374.56
3 beta-Hydroxychol-5-en-24-oic Acid; 3 beta-Hydroxychol-5-enic Acid; 3 beta-Hydroxy-5-cholenic Acid; 3 beta-Hydroxy-?5-cholenic Acid; 3 beta-Hydroxychol-5-en-24-ic Acid; 3 beta-Hydroxychol-5-enoic Acid; 3 beta-Hydroxycholenoic Acid; Cholenic Acid; ZINC 04831336; ?5-3 beta-Hydroxycholenic Acid; ?5-Cholenic Acid;

5-CHRYSENECARBOXYLIC ACID ETHYL ESTER
CAS:191021-93-9
Formula: C21H16O2
91872
MW: 300.35

5-CYANOTHIOPHENE-2-CARBOXALDEHYDE
CAS:21512-16-3
Formula: C6H3NOS
92045
MW: 137.16
5-Formyl-2-thiophenecarbonitrile; 5-Cyano-2-thiophenecarboxaldehyde

5-DEOXY-2,3-O-(1-METHYLETHYLIDENE)-D-RIBOFURANOSIDE METHYL ETHER
CAS:78341-97-6
Formula: C9H16O4
O92442
MW: 188.22
Methyl 5-Deoxy-2,3-O-(1-methylethylidene)-D-ribofuranoside

5-DESBROMO-5-CHLORO MACITENTAN
Formula: C19H20BrClN6O4S
92479
MW: 543.82

5-DESCHLORO-5-METHYL-RAC-CLODINAFOP PROPARGYL
Formula: C18H16FNO4
92475
MW: 329.32
Prop-2-yn-1-yl 2-(4-((3-Fluoro-5-methylpyridin-2-yl)oxy)phenoxy)propanoate; Clodinafop Impurity;

5-DESMETHYL OMEPRAZOLE-D3
D3676
MW: 334.41

5-ETHYL-2-PYRIDINE ETHANOL-D4
D3850
MW: 155.23
((5�-Ethyl-2�-pyridinyl)-1,1,2,2-D4-ethanol)

5-ETHYL-3-HYDROXY-4-METHYL-2(5H)-FURANONE-D3
CAS:156420-67-6
Formula: C7H7D3O3
D94640
MW: 145.17
5-(ethyl-2,2,2-d3)-3-hydroxy-4-methyl-2(5H)-furanone

5-ETHYL-6-HYDROXYHEXANOIC ACID-D5
Formula: C8H11D5O3
D94414
MW: 165.24
5-(Hydroxymethyl)heptanoic Acid-d5

5-ETHYLIDENE-10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTENE
Formula: C17H16
D94648
MW: 220.31

5-FAPYGUANINE (FORMYL-13C,4-AMINO-5-AMIDO-15N2)
CAS:51093-31-3
Formula: 13CC4H715N2N3O
CN413
MW:

5-FLUORO SDB-005-D7
Formula: C23H14D7FN2O2
D94931
MW: 383.47
Naphthalen-1-yl 1-(5-Fluoropentyl)-1H-indazole-3-carboxylate-d7

5-FLUORO-URACIL-2-14C
CAS:766-63-2
Formula: C314CH3FN2O2
C94916
MW: 132.07
5-Fluoro-2,4(1H,3H)-pyrimidinedione-2-14C

5-FLUORODIHYDROPYRIMIDINE-2,4-DIONE-13C,15N2
Formula: C313CH5F15N2O2
CN10311
MW: 135.07
5,6-Dihydro-5-fluorouracil-13C,15N2,5-Fluoro-5,6-dihydrouracil-13C,15N2,5-Fluorodihydrouracil-13C,15N2,5-Fluorohydrouracil-13C,15N2,5-DHFU-13C,15N2

5-FLUOROURACIL-�-D-ARABINOFURANOSIDE
33546
MW: 262.2

5-FLUOROURACIL-6-D1
CAS:90344-84-6
Formula: C4H2DFN2O2
D25679
MW: 131.08
5-Fluoro-2,4(1H,3H)pyrimidinedione-d1, 2,4-Dihydroxy-5-fluoropyrimidine-d1, 5-FU-d1, 5-Fluoropyrimidine-2,4-diol-d1, Adrucil-d1, Arumel-d1, Carac-d1, Fluoroplex-d1, Fluorouracil-d1, Flurablastin-d1, Queroplex-d1, Ro 2-9757-d1, Timazin-d1, U 8953-d1

5-FLUOROURIDINE 5�-MONOPHOSPHATE, DISODIUM SALT
33547
MW: 386.14 for free acid

5-FLUOROURIDINE 5�-TRIPHOSPHATE, TETRAAMMONIUM SALT
33549
MW: 502.1

5-FLUOROURIDINE-13C,15N2
Formula: C813CH11F15N2O6
CN10376
MW: 265.17

5-FORMYL-3-ISOXAZOLECARBOXYLIC ACID METHYL ESTER
CAS:22667-21-6
Formula: C6H5NO4
15834
MW: 155.11

5-FORMYLCYTOSIN,15NC,15N2
Formula: C413CH5N15N2O2
CN95023
MW: 142.09
4-Amino-1,2-dihydro-2-oxo-5-pyrimidinecarboxaldehyde-13C,15N2; 4-Amino-2-hydroxy-5-pyrimidinecarboxaldehyde-13C,15N2; 6-Amino-1,2-dihydro-2-oxo-5-pyrimidinecarboxaldehyde-13C,15N2; 4-Amino-5-formyl-2(1H)-pyrimidinone; 5-Formyl-6-amino-2,3-dihydro-2-oxopyrimidine-13C,15N2

5-HEXEN-1-OL
CAS:821-41-0
Formula: C6H12O
95644
MW: 100.16
1-Hexen-6-ol; 6-Hydroxy-1-hexene

5-HYDRAZINYL-2-(TRIFLUOROMETHYL)PYRIDINE
CAS:1035173-53-5
Formula: C6H6F3N3
95502
MW: 177.13

5-HYDROXY CYTOSINE-2-13C,1,3-15N2
CN33653
MW:

5-HYDROXY PAGOCLONE-D4
D74186
MW:

5-HYDROXY PINDOLOL
Formula: C14H20N2O3
95866
MW: 264.32

5-HYDROXY PROPAFENONE-D5 HYDROCHLORIDE
CAS:1188265-48-6
D3981
MW: 398.94
(1-[5-Hydroxy-2-[2-hydroxy-3-(propylamino)propoxy]phenl]-3-phenyl-1-propanone-D5 Hydrochloride,GPV 129-D5)

5-HYDROXY PROPRANOLOL-D5
Formula: C16H16D5NO3
D26916
MW: 280.37
5-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]-1-naphthalenol-d5, 5�-Hydroxypropranolol-d5

5-HYDROXY-1-(1-PIPERAZINYL)-1-PENTANONE
Formula: C9H18N2O2
95862
MW: 186.25
5-Hydroxy-1-(piperazin-1-yl)pentan-1-one

5-HYDROXY-1H-INDAZOLE
CAS:15579-15-4
Formula: C7H6N2O
95592
MW: 134.14
5-Indazolol; 5-Hydroxyindazole; NSC 520104

5-HYDROXY-1H-INDOLE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:24985-85-1
Formula: C11H11NO3
95730
MW: 205.21
5-Hydroxyindole-2-carboxylic acid Ethyl Ester; Ethyl 5-hydroxy-1H-indole-2-carboxylate; Ethyl 5-Hydroxyindole-2-carboxylate

5-HYDROXY-2-METHYL ISOBORNEOL-D3
Formula: C11H17D3O2
D26672
MW: 187.29
(1R,2R,4R,5R)-rel-1,2,7,7-Tetramethylbicyclo[2.2.1]heptane-2,5-diol-d3, 5-Hydroxy-2-MIB-d3

5-HYDROXY-2-METHYL-D3-PYRIDINE-3,4,6-D3
Formula: C6HD6NO
D75257
MW: 115.16
6-Methyl-3-pyridinol-d6

5-HYDROXY-2-PYRIDONE
Formula: C5H5NO2
95968
MW: 111.1
5-Hydroxy-2(1H)-pyridone; 2,5-Pyridinediol; 2,5-Dihydroxypyridine; 5-Hydroxy-2(1H)-pyridinone; 6-Hydroxy-3-pyridinol; NSC 224189

5-HYDROXY-3,5-DIHYDRO-3,8A-EPOXY SIMVASTATIN
Formula: C25H38O7
95686
MW: 450.57

5-HYDROXY-6-METHOXY DULOXETINE SULFATE-D3
Formula: C19H18D3NO6S2
D33784
MW: 426.53

5-HYDROXYBENZYDAMINE
CAS:36504-72-0
Formula: C19H23N3O2
95547
MW: 325.4
3-[3-(Dimethylamino)propoxy]-1-(phenylmethyl)-1H-indazol-5-ol; 1-Benzyl-3-(3-dimethylaminopropoxy)-5-hydroxy-1H-indazole

5-HYDROXYBENZYDAMINE HYDROCHLORIDE
CAS:39860-89-4
Formula: C19H24ClN3O2
95549
MW: 361.87
3-[3-(Dimethylamino)propoxy]-1-(phenylmethyl)-1H-indazol-5-ol Hydrochloride; 3-[3-(Dimethylamino)propoxy]-1-(phenylmethyl)-1H-indazol-5-ol Monohydrochloride; 1-Benzyl-3-(3-dimethylaminopropoxy)-5-hydroxy-1H-indazole Hydrochloride

5-HYDROXYBUSPIRONE
CAS:105496-33-1
Formula: C21H31N5O3
17156
MW:

5-HYDROXYINDOLE-3-ACETIC ACID-13C6
C73506
MW: 197.14
5-HIAA-13C6

5-HYDROXYINDOLE-4,6,7-D3-3-ACETIC-D2 ACID
CAS:1219802-93-3
Formula: C10H4D5NO3
D17197
MW: 196.22

5-HYDROXYISOINDOLINE
CAS:54544-67-1
Formula: C8H9NO
95734
MW: 135.16
2,3-Dihydro-1H-isoindol-5-ol; Isoindolin-5-ol;

5-HYDROXYMATRINE
CAS:3411-37-8
Formula: C15H24N2O2
95581
MW: 264.36
5-Hydroxy-matridin-15-one; Sophoranol; (+)-5α-Hydroxymatrine; (+)-Sophoranol; [7aR-(7aα,13a beta,13bα,13cα)]-Dodecahydro-7a-hydroxy-1H,5H,10H-dipyrido[2,1-f:3�,2�,1�-ij][1,6]naphthyridin-10-one

5-HYDROXYMETHYL-2-FURANCARBOXYLIC ACID-13C6
C33728
MW:

5-HYDROXYPROPAFENONE-D6 HCL
Formula: C21H21D6NO4
D34458
MW:

5-HYDROXYPROPAPHENONE
CAS:86384-10-3
Formula: C21H27NO4
33326
MW: 357.44
1-(5-Hydroxy-2-(2-hydroxy-3-(propylamino)propoxy)phenyl)-3-phenylpropan-1-one

5-HYDROXYTRYPTOPHOL SULFATE
CAS:10159-37-2
Formula: C10H11NO5S
96014
MW: 257.26
5-Hydroxy-Indole-3-ethanol 5-Hydrogen Sulfate);

5-HYDROXYURIDINE
CAS:957-77-7
Formula: C9H12N2O7
96016
MW: 260.2
1- beta-D-Ribofuranosylisobarbituric Acid;

5-IODO-N2,N4-BIS(PHENYLMETHYL)-2,4-PYRIMIDINEDIAMINE
CAS:1193570-17-0
Formula: C18H17IN4
96127
MW: 416.26

5-Iodomethyl 6a,9a-Difluoro-11b-hydroxy-16a-methyl-3-oxo-17a-(3,3,3-d3-propionyloxy) -androsta-1,4-diene-17b-carbothioate
D3675
MW: 611.5

5-IODOMETHYL 6ALPHA,9ALPHA-DIFLUORO-11BETA-HYDROXY-16ALPHA-METHYL-3-OXO-17ALPHA-(3,3,3-D3-PROPIONYLOXY) -ANDROSTA-1,4-DIENE-17BETA-CARBOTHIOATE
Formula: C25H28D3F2IO5S
D27238
MW: 611.5

5-IODOURIDINE
33564
MW: 370.1

5-IPF2ALPHA-VI-D11
Formula: C20H23D11O5
D33139
MW: 365.6
(beta)5,?9alpha,?11alpha-?trihydroxy-?(8beta)-?prosta-?6E,?14Z-?dien-?1-?oic-?16,?16,?17,?17,?18,?18,?19,?19,?20,?20,?20-?d11 acid

5-ISOXAZOLECARBOXYLIC ACID
CAS:21169-71-1
Formula: C4H3NO3
96263
MW: 113.07
Isoxazole-5-carboxylic Acid

5-ISOXAZOLECARBOXYLIC ACID METHYL ESTER
CAS:15055-81-9
Formula: C5H5NO3
96264
MW: 127.1
Isoxazole-5-carboxylic Acid Methyl Ester

5-KETO-2-METHYL ISOBORNEOL-D3
Formula: C11H15D3O2
D27497
MW: 185.28
(1R,4R,5R)-rel-5-Hydroxy-4,5,7,7-tetramethyl-bicyclo[2.2.1]heptan-2-one-d3

5-MERCAPTOVALERIC ACID
CAS:30247-98-4
Formula: C5H10O2S
96735
MW: 134.2
5-Mercaptovaleric Acid; 5-Sulfanylvaleric Acid

5-METHOXY-2-METHYLBENZO[D]THIAZOL-4-AMINE
Formula: C9H10N2OS
15850
MW: 194.25

5-METHOXYBENZIMIDAZOLE-4,6,7-D3
CAS:1219805-69-2
D32380
MW: 151.18

5-METHYL-3-FURANCARBOXYLIC ACID METHYL ESTER
CAS:35351-35-0
Formula: C7H8O3
15735
MW: 140.14

5-METHYL-3-HEPTYL ALCOHOL-D18(MIXTURE,OF,STEREOISOMERS)
Formula: C8D18O
D75276
MW: 148.34

5-METHYL-3-PHENYL-4-ISOXAZOLECARBOXYLIC ACID
CAS:1136-45-4
Formula: C11H9NO3
96725
MW: 203.19
3-Phenyl-5-methylisoxazole-4-carboxylic Acid; 4-Carboxy-5-methyl-3-phenylisoxazole; 5-Methyl-3-phenylisoxazole-4-carboxylic Acid; NSC 76870;

5-METHYL-D3-5-PROPYL-2-DIOXANONE
Formula: C8H11D3O3
D12046
MW: 161.21

5-METHYL-D3-CYTOSINE-6-D1
CAS:1219795-15-9
D2361
MW: 129.15

5-METHYLCYTIDINE
33568
MW: 257.24

5-METHYLPYRIDAZIN-3(2H)-ONE
CAS:54709-94-3
Formula: C5H6N2O
16091
MW: 110.11

5-O-(E)-FERULOYLQUINIC ACID
CAS:87099-72-7
Formula: C17H20O9
O94777
MW: 368.34
trans-5-O-Feruloyl Quinic Acid; (1R,3R,4S,5R)-1,3,4-Trihydroxy-5-[[(2E)-3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]oxy]-Cyclohexanecarboxylic Acid;[1R-[1α,3 beta,4α,5α(E)]]-1,3,4-Trihydroxy-5-[[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]oxy]-Cyclohexanecarboxylic Acid;

5-O-DESMETHYL OMEPRAZOLE-D3
Formula: C16H14D3N3O3S
D9016
MW: 334.41
2-[[(4-Methoxy-d3-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazol-5-ol

5-O-DESMETHYL OMEPRAZOLE-D3 SULFIDE
Formula: C16H14D3N3O2S
D23471
MW: 318.41
2-[[(4-(Methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazol-6-ol, 5-Hydroxy-2-[[(4-(methoxy-d3)-3,5-dimethyl-2-pyridinyl)methyl]thio]-1H-benzimidazole

5-O-FERULOYLQUINIC ACID(E/Z,MIXTURE)
CAS:40242-06-6
Formula: C17H20O9
O94778
MW: 368.34
(1R,3R,4S,5R)-1,3,4-Trihydroxy-5-[[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propenyl]oxy]-cyclohexanecarboxylic Acid; [1R-(1α,3 beta,4α,5α)]-1,3,4-Trihydroxy-5-[[3-(4-hydroxy-3methoxyphenyl)-1-oxo-2-propenyl]oxy]-cyclohexanecarboxylic Acid; (1R,3R,4S,5R)-1,3,4-Trihydroxy-5-[[3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl]oxy]cyclo

5-PHENYL-5-ETHYL-D5-2-THIOBARBITURIC ACID
CAS:73738-04-2
D4342
MW: 253.33
(5-(Ethyl-d5)dihydro-5-phenyl-2-thioxo-4,6(1H,5H)-pyrimidinedione)

5-PROPYLBENZENE-1,3-DIOL
CAS:500-49-2
Formula: C9H12O2
98691
MW: 152.19
5-Propyl resorcinol; 5-Propylresorcinol; 5-n-Propyl-1,3-dihydroxybenzene; 5-n-Propylresorcinol; Divarin; Divarinol

5-PYRIDOXOLACTONE
CAS:4543-56-0
Formula: C8H7NO3
98772
MW: 165.15
5-Pyridoxic Acid ?-Lactone; 5-Pyridoxolactone; NSC 15983; NSC 41813; 3-Carboxy-4-(hydroxymethyl)-5-hydroxy-6-methylpyridine Lactone; 7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one

5-PYRIMIDINEMETHANOL
CAS:25193-95-7
Formula: C5H6N2O
98777
MW: 110.11
5-(Hydroxymethyl)pyrimidine; Pyrimidin-5-ylmethanol

5-TRIFLUOROMETHOXYINDAN-1-ONE
CAS:173252-76-1
Formula: C10H7F3O2
99758
MW: 216.16
2,3-Dihydro-5-(trifluoromethoxy)-1H-inden-1-one; 5-(Trifluoromethoxy)-2,3-dihydro-1H-inden-1-one

5-TRIFLUOROMETHYL-2�-DEOXYURIDINE, [2-13C-1,3-15N2, 99 ATOM % 13C, 99 ATOM % 15N]
CN33620
MW: 299.2

5-URIDINEACETIC ACID
CAS:20964-06-1
Formula: C11H14N2O8
99996
MW: 302.24
5-Carboxymethyluridine;

5�-CHLORO-2�-NITRO-N-PHENYL-MALONANILIC ACID ETHYL ESTER-13C6
Formula: C1113C6H15ClN2O5
C91657
MW: 368.72
3-[(5-Chloro-2-nitrophenyl)phenylamino]-3-oxo-propanoic Acid Ethyl Ester-13C6;

5�-Deoxy-2�,3�-O-isopropylidene-4-thio-5-fluorocytidine-13C,15N2
Formula: C1113CH15F15N2O4S
CN23162
MW: 305.3

5�-Deoxy-2�,3�-O-isopropylidene-5-fluorocytidine-13C,15N2
Formula: C1113CH16F15N2O4
CN23159
MW: 288.25

5�-Deoxy-2�,3�-O-isopropylidene-5-fluorouridine-3C,15N2
Formula: C1113CH15F15N2O5
CN23161
MW: 289.24

5�-DEOXY-5-FLUOROCYTIDINE-13C,15N2
Formula: C813CH12FN15N2O4
CN23123
MW: 248.19
5-Fluoro-5�-deoxycytidine-13C,15N2,

5�-DEOXY-5-FLUOROURIDINE-D3
Formula: C9H8D3FN2O5
D34452
MW:

5�-DEOXY-5�-(DIMETHYLSULFONIO)ADENOSINE BROMIDE
CAS:1106914-63-9
Formula: C12H18BrN5O3S
92407
MW: 392.27
(((2S,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)dimethylsulfonium Bromide

5�-DEOXY-5�-(METHYLTHIO)ADENOSINE
CAS:2457-80-9
Formula: C11H15N5O3S
33073
MW: 297.33
5�-S-Methyl-5�-thioadenosine; 5�-(Methylthio)-5�-deoxyadenosine; 5�-(Methylthio)adenosine; 5�-Deoxy(methylthio)adenosine; 5�-S-Methyl-5�-thioadenosine; 5�-S-Methylthioadenosine; NSC 335422; Vitamin L2; 1-(6-Amino-9H-purin-9-yl)-1-deoxy-5-S-methyl-5-thio-beta-D-ribofuranose

5�-DEOXY-5�-IODO-2�,3�-O-ISOPROPYLIDENE-5-FLUOROURIDINE-13C,15N2
Formula: C1113CH14FI15N2O5
CN23156
MW: 415.13

5�-DEOXY-5�-IODO-5-FLUOROURIDINE-13C,15N2 , >95%
Formula: C813CH10FI15N2O5
CN23151
MW: 375.07

5�-Deoxyfluorouridine-13C,15N2
Formula: C813CH11F15N2O5
CN23134
MW: 249.17
Doxifluridine-13C,15N2

5�-HYDROXYOMEP,D2 SODIUC,D2 SODIUM
Formula: C17H17D2N3O4S
CD34453
MW:

5�-HYDROXYPHENYL CARVEDILOL-D5
Formula: C24H21D5N2O5
D26816
MW: 427.5
3-[2-[[3-(9H-Carbazol-4-yloxy)-2-hydroxypropyl-d5]amino]ethoxy]-4-methoxy-phenol, 5-Hydroxycarvedilol-d5, BM 140830-d5

5�-O-[(N,N-DIISOPROPYLAMINO) -(2-CYANOETHOXY)PHOSPHINYL]- 3�-O-(4,4�-DIMETHOXYTRITYL)-2�-DEOXYINOSINE
O34857
MW:

5�-O-[(N,N-DIISOPROPYLAMINO) -(2-CYANOETHOXY)PHOSPHINYL]-3�-O-(4,4�-DIMETHOXYTRITYL)-THYMIDINE
CAS:134031-86-0
O34860
MW:

5�-O-TERT-BUTYLDIMETHYLSILYL-2�-DEOXYINOSINE
O34855
MW:

5�-O-TERT-BUTYLDIMETHYLSILYL-THYMIDINE
CAS:40733-28-6
O34858
MW:

5�-TOSYL ADENOSINE-13C5
Formula: C1213C5H19N5O6S
C99621
MW: 426.39
Adenosine 5�-(4-Methylbenzenesulfonate)-13C5 ; 5�-O-Toluenesulfonyladenosine-13C5 ; 5�-Tosyladenosine-13C5 ;

5��-HYDROXYCANNABIDIOL
CAS:53413-28-8
Formula: C21H30O3
95568
MW: 330.46
(1R-trans)-5-(5-hydroxypentyl)-2-[3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-1,3-Benzenediol

5�O,6-CYCLO-DIHYDRO-2�,2�-DIFLUORO-2�-DEOXYURIDINE
CAS:294177-31-4
Formula: C9H10F2N2O5
O92139
MW: 264.18
(3R,4R,6R)-5,5-Difluorohexahydro-4-hydroxy-3,6-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocine-8,10(9H)-dione;

5ALPHA-DIHYDROCORTISOL 21-TETRAHYDRO-2H-PYRAN-2-YL
CAS:131061-49-9
Formula: C26H40O6
93351
MW: 448.59
(5α,11 beta)-11,17-dihydroxy-21-[(tetrahydro-2H-pyran-2-yl)oxy]-pregnane-3,20-dione

5BETA,19-CYCLOANDROSTANE-3,17-DIONE-D2
CAS:71995-57-8
Formula: C19H24D2O2
D22644
MW: 288.42
5,19-Cyclo-5beta-androstane-3,17-dione-d2, 5,19-Cycloandrostane-3,17-dione-19,19-d2

5R-(N-SULFONYLOXY) AMINO L-PIPECOLIC AMIDE SODIUM SALT
Formula: C6H12N3NaO5S
99183
MW: 261.23
Sodium (((3R,6S)-6-Carbamoylpiperidin-3-yl)amino)methanesulfonate; Avibactam Impurity 1

6 BETA-HYDROXY LEVONORGESTREL 17-ACETATE
Formula: C23H30O4
95590
MW: 370.48

6 BETA-HYDROXY-11-DEOXYCORTISOL
CAS:548-97-0
Formula: C21H30O5
95660
MW: 362.46
11-Deoxy-6 beta,17-dihydroxy-corticosterone; 6 beta,17,21-Trihydroxypregn-4-ene-3,20-dione; 4-Pregnene-6 beta,17α,21-triol-3,20-dione;6 beta,17α,21-Trihydroxy-4-pregnene-3,20-dione; NSC 9733; U 0405

6 BETA-HYDROXY-GESTODENE
Formula: C21H26O3
95695
MW: 326.43
(6R,8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-6,7,8,9,10,11,12,13,14,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

6 BETA-HYDROXYCANNABIDIOL
CAS:59888-03-8
Formula: C21H30O3
95563
MW: 330.46
[1R-(1α,4α,6 beta)]-2-[4-Hydroxy-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzenediol

6 BETA-KETO-GESTODENE
Formula: C21H24O3
96320
MW: 324.41
(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-7,8,10,11,12,13,14,17-octahydro-1H-cyclopenta[a]phenanthrene-3,6(2H,9H)-dione

6 BETA-METHOXY-3,5-CYCLOANDROST-15-EN-17-ONE
CAS:1309594-70-4
Formula: C20H28O2
96763
MW: 300.44

6(R)-[2-(8(S)-(2,2-DIMETHYL-D6-BUTYRYL)OXY]-2(S),6(R)-DIMETHYL-1,2,6,7,8,8A(R)-HEXAHYDRO-1(S)-NAPHTHYL]ETHYL-4(R)-(T-BUTYL-DIMETHYLSILYL)OXY-3,4,5,6-TETRAHYDRO-2H-PYRAN-2-ONE
D4366
MW: 538.86

6(R)-[2-[8(S)-2-METHYL-D3-BUTYRYLOXY-2(S),6(R)-DIMETHYL-1,2,6,7,8, 8D(R)-HEXAHYDRO-1(S)-NAPHTHYL]ETHYL]-4(R)-TERT-BUTYLDIMETHYLSILYLOXY-3,4,5,6-TETRAHYDRO-2H-PYRAN-2-ONE
D3516
MW: 521.82

6(R)-[2-[8(S)-2-METHYL-D3-BUTYRYLOXY-2(S),6(R)-DIMETHYL-1,2,6,7,8,8D(R)-HEXAHYDRO-1(S)-NAPHTHYL]ETHYL]-4(R)-TERT-BUTYLDIMETHYLSILYLOXY-3,4,5,6-TETRAHY
Formula: C30H47D3O5Si
D11862
MW: 521.82

6,10,14,18-TETRAMETHYL-5,9,13,17-NONADECATERTAEN-2-OL
CAS:109826-68-8
Formula: C23H40O
99484
MW: 332.56
(5E,9E,13E)-6,10,14,18-Tetramethyl-5,9,13,17-nonadecatetraen-2-ol; 5E,9E,13E-Geranylgeranyl Aceton-2-ol

6,10-DIHYDROXY BUSPIRONE-D8
Formula: C21H23D8N5O4
D24255
MW: 425.55
6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione-d8

6,15-DIKETO-13,14-DIHYDRO-PGF1ALPHA
CAS:63983-53-9
Formula: C20H34O6
93579
MW: 370.48
7-((1R,2R,3R,5S)-3,5-Dihydroxy-2-(3-oxooctyl)cyclopentyl)-6-oxoheptanoic Acid

6,16-DIMETHYLENEANDROST-4-ENE-3,17-DIONE
Formula: C21H26O2
93778
MW: 310.43

6,7,8,9-TETRAHYDROBEZ[G]ISATIN
CAS:92952-46-0
Formula: C12H13NO2
15901
MW: 203.24

6,7-DIBROMO-1,4-DIHYDROANTHRACENE
CAS:117820-99-2
Formula: C14H10Br2
92875
MW: 338.04

6,7-DIBROMO-2-NAPHTHALENECARBONITRILE
CAS:139914-16-2
Formula: C11H5Br2N
92854
MW: 310.97

6,7-DIHYDRO-6-OXO-1H-PYRAZOLO[3,4-BETA]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER
CAS:1396678-28-6
Formula: C9H9N3O3
93348
MW: 207.19

6,7-DIHYDRO-SPIRO[[1]BENZOTHIENO[2,3-D]PYRIMIDINE-8(5H),2�-[1,3]DITHIOLANE]-2,4(1H,3H)-DIONE
CAS:91421-28-2
Formula: C12H12N2O2S3
D93336
MW: 312.43

6,7-PIPERAZINE PIXANTRONE
CAS:1430561-06-0
Formula: C17H17N5O2
98535
MW: 323.35
6-[(2-Aminoethyl)amino]-1,2,3,4-tetrahydroisoquino[6,7-f]quinoxaline-7,12-dione

6-(2-THIENYL)-2(1H)-PYRIMIDINONE
Formula: C8H6N2OS
99553
MW: 178.21
4-(Thiophen-2-yl)pyrimidin-2-ol; 6-Thiophen-2-yl-1H-pyrimidin-2-one;

6-(2-THIENYL)-4(3H)-PYRIMIDINONE
CAS:1105195-61-6
Formula: C8H6N2OS
99552
MW: 178.21
6-(2-Thienyl)Pyrimidin-4-ol; 6-Thiophen-2-yl-1H-pyrimidin-4-one

6-(4-HYDROXYPHENYL) -2H-PYRIDAZIN-3-ONE
CAS:54851-73-9
Formula: C10H8N2O2
95928
MW: 188.18
6-(4-Hydroxyphenyl)-3(2H)-pyridazinone

6-(DIETHYLAMINO)-1,3-DIMETHYL-1H-PYRAZOLO[3,4-BETA]PYRIDINE-5-CARBOXALDEHYDE
CAS:1018497-82-9
Formula: C13H18N4O
93124
MW: 246.31

6-(HYDROXYMETTHYL) -2,3-DIMETHOXYBENZOIC ACID SODIUM SALT
Formula: C10H11NaO5
95803
MW: 234.18

6-(METHYLAMINO)PURIN2,15C2,15N
Formula: C413C2H7N415N
CN96968
MW: 152.13

6-(PROPYLAMINO)-2-HYDROXY-N-(2,6-DIMETHYLPHENYL)-HEXANAMIDE
Formula: C17H28N2O2
98690
MW: 292.42

6-(PROPYLAMINO)-N-(2,6-DIMETHYLPHENYL)-HEXANAMIDE
Formula: C17H28N2O
98689
MW: 276.42

6-(TRIFLUOROMETHOXY) -3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
CAS:1260019-45-1
Formula: C11H9F3O2
99759
MW: 230.18
3,4-Dihydro-6-(trifluoromethoxy)-1(2H)-naphthalenone

6-(TRIFLUOROMETHYL)-2,4(1H,3H)-PYRIMIDINEDIONE
CAS:672-45-7
Formula: C5H3F3N2O2
99781
MW: 180.08
6-(Trifluoromethyl)uracil; 6-Trifluoromethylpyrimidine-2,4-diol; NSC 33033; NSC 400845

6-[(1,1-DIMETHYLETHYL)AMINO]-4-(ETHYLAMINO)-1,3,5-TRIAZIN-2(1H)-ONE
CAS:66753-07-9
Formula: C9H17N5O
93256
MW: 211.26
4-[(1,1-Dimethylethyl)amino]-6-(ethylamino)-1,3,5-triazin-2(1H)-one; GS 23158; Hydroxyterbuthylazine

6-[(1E, E)-4-(4-METHOXY-2,3,6-TRIMETHYLPHENYL-D3)-2-METHYL-1,3-BUTADIEN-1-YL]-4-METHYL-2H-PYRAN-2-ONE
D3650
MW: 313.41

6-[(E)-4-HYDROXY-3-METHYLBUT-2-ENYLAMINO]-9- BETA-D-RIBOFURANOSYLPURINE-D5
CAS:72963-21-4
Formula: C15H16D5N5O5
D95777
MW: 356.39
trans-Zeatin Riboside-d5; (E)-N-[4-Hydroxy-3-(methyl-d3)-2-butenyl-4,4-d2]-adenosine

6-[[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]METHYL]-2,2,3,3,9,9,10,10-OCTAMETHYL-4,8-DIOXA-3,9-DISILAUNDECAN-6-AMINE
CAS:102522-47-4
Formula: C22H53NO3Si3
93673
MW: 463.92
6-[[(tert-Butyldimethylsilyl)oxy]methyl]-2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecan-6-amine; 2-(tert-Butyl-dimethyl-silanyloxy)-1,1-bis-(tert-butyl-dimethyl-silanyloxymethyl)-ethylamine

6-[[2-(3,4-DIMETHOXYPHENYL) ETHYL]AMINO]-6-OXO-HEXANOIC ACID
CAS:7574-86-9
Formula: C16H23NO5
93503
MW: 309.36

6-[[2-(3,4-DIMETHOXYPHENYL) ETHYL]AMINO]-6-OXO-HEXANOIC ACID METHYL ESTER
CAS:1435490-39-3
Formula: C17H25NO5
93501
MW: 323.38

6-ALPHA-D-GLUCOPYRANOSYL MALTOTRIOSE DEUTERATED
Formula: C24H42O21�for undeuterated
25904
MW: 0
4-O-[4-O-(6-O-alpha-D-Glucopyranosyl-alpha-D-glucopyranosyl)-alpha-D-glucopyranosyl]-D-glucopyranose Deuterated, Glc-alpha-1,6-Glc-alpha-1,4-Glc-alpha-1,4Glc Deuterated

6-ALPHA-D-GLUCOPYRANOSYL MALTOTRIOSE-13C6
Formula: C1813C6H42O21
C25905
MW: 672.53
4-O-[4-O-(6-O-alpha-D-Glucopyranosyl-alpha-D-glucopyranosyl)-alpha-D-glucopyranosyl]-D-glucopyranose-13C6, Glc-alpha-1,6-Glc-alpha-1,4-Glc-alpha-1,4Glc-13C6

6-AMINO-5-NITROSO-3-METHYLURACIL-D3
Formula: C5H3D3N4O3
D19807
MW: 173.14
6-Amino-3-methyl-5-nitrosopyrimidine-2,4-dione-d3

6-AZACYTOSINE
33436
MW: 112.09

6-BROMO-THIENO[3,4-D]-1,3-DIOXOL-4-AMINE
CAS:1368148-91-7
Formula: C5H6BrNO2S
D90773
MW: 224.08

6-BROMOPURINE-D
CAS:1803194-59-3
Formula: C5H2DBrN4
D90743
MW: 200.01
6-Bromo-8-deutero-purine; 6-Bromo-9H-purine-8-d,

6-BROMOPYRIDAZINE-3-CARBOXYLIC ACID
CAS:65202-51-9
Formula: C5H3BrN2O2
16095
MW: 202.99

6-BROMOPYRIDIN-2-OL
CAS:27992-32-1
Formula: C5H4BrNO
16020
MW: 174

6-CHLORO-1,2,3,4-TETRAHYDRO-N-[2-(4-METHYL-1-PIPERAZINYL)ETHYL]-9-ACRIDINAMINE
Formula: C20H27ClN4
98804
MW: 358.91

6-CHLORO-1-HEXYL-1,1,2,2-D4 ALCOHOL
Formula: Cl(CH2)4(CD2)2OH
D1754
MW: 140.65

6-CHLORO-1-HEXYL-3,3,4,4,5,5-D6 ALCOHOL
CAS:1219794-83-8
Formula: ClCH2(CD2)3CH2CH2OH
D1755
MW: 142.66

6-CHLORO-2,3,4,5-TETRAHYDRO-7,8-DIMETHOXY-1-PHENYL-1H-3-BENZAZEPINE
CAS:67287-38-1
Formula: C18H20ClNO2
91873
MW: 317.81

6-CHLORO-2-(4-PYRIDINYLMETHYL)-1H-BENZ[DE]ISOQUINOLINE-1,3(2H)-DIONE
CAS:353262-80-3
Formula: C18H11ClN2O2
91780
MW: 322.75

6-CHLORO-4-[(2,2,3,3-D4-CYCLOPROPYLETHYNYL)TRIFLUOROMETHYLHYDROXYMETHYL]-3H-BENZOXAZOL-2-ONE
Formula: C14H5D4ClF3NO3
D8277
MW: 335.7

6-CHLORO-4-[(2,2,3,3-D4PROPYLETHYNYL)TRIFLUOROMETHYLHYDROXYMETHYL]-3H-BENZOXAZOL-2-ONE
D3796
MW: 335.7

6-CHLOROINOSINE
33453
MW: 304.7

6-CHLOROOXAZOLO[4,5-BETA]PYRIDIN-2(3H)-ONE
CAS:35570-68-4
17823
MW:

6-CHLOROPURINE 2�-DEOXY-BETA-D-RIBOFURANOSIDE DIACETATE
Formula: C14H15ClN4O5
91800
MW: 354.75

6-CYANO-3,5-DIHYDRO-1-HYDROXY-7-METHYL-5-OXO-2-INDOLIZINECARBOXYLIC ACID METHYL ESTER
CAS:73427-92-6
Formula: C12H10N2O4
92025
MW: 246.22

6-DEFLUORO-(ETHOXYCARBONYL) PIPERAZINYL-7-DEPIPERAZINYL-CHLORO NORFLOXACIN
Formula: C17H17ClN3O4
92311
MW: 362.79
7-Chloro-6-(4-(Ethoxycarbonyl)piperazin-1-yl)-1-Ethyl-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid; Norfloxacin Impurity I

6-DEFLUORO-(ETHOXYCARBONYL) PIPERAZINYL-7-N-ETHOXYCARBONYL NORFLOXACIN
Formula: C26H35N5O7
92314
MW: 529.59
6,7-bis(4-(ethoxycarbonyl)piperazin-1-yl)-1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; Nofloxacin Impurity J

6-DEHYDROESTRONE
CAS:2208-12-0
Formula: C18H20O2
92330
MW: 268.35
6,7-Dehydroestrone; 6,7-Didehydroestrone; 6-Dehydroestrone; Dehydro-estroneNSC 48999; ?6,7-Estrone; ?6-Estrone

6-DESAMINOETHYL PIXANTRONE
CAS:1430561-04-8
Formula: C15H14N4O2
92614
MW: 282.3
6-Amino-9-[(2-aminoethyl)amino]benz[g]isoquinoline-5,10-dione;

6-DESAMINOETHYLAMINO-6-FLUORO PIXANTRONE
Formula: C15H12FN3O2
92594
MW: 285.27

6-DESPIPERIDINYL-6-(ALOGLIPTIN-NAMINO-YL) ALOGLIPTIN
CAS:1268836-55-0
Formula: C31H30N8O4
92739
MW: 578.62
2-[[6-[(3R)-3-[[3-[(2-cyanophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile

6-DESPIPERIDINYL-6-(ALOGLIPTIN-NAMINO-YL) ALOGLIPTIN-D3
Formula: C31H27D3N8O4
D92740
MW: 581.64
2-[[6-[(3R)-3-[[3-[(2-cyanophenyl)methyl]-1,2,3,6-tetrahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]amino]-1-piperidinyl]-3,4-dihydro-3-methyl-2,4-dioxo-1(2H)-pyrimidinyl]methyl]-benzonitrile-d3