TLC Pharmaceutical Standards Ltd. (Page 32) @ ChemBuyersGuide.com, Inc.

Lacosamide EP Impurity B (R-Isomer) (Lacosamide USP Related Compound B (R-Isomer), O-Acetyl Lacosamide)
CAS:1318777-54-6
Formula: C14H18N2O4
L-2813
278.31
LACOSAMIDE

LACOSAMIDE EP IMPURITY C
Formula: C14H20N2O3
L-2873
264.33
LACOSAMIDE

LACOSAMIDE EP IMPURITY C (R-ISOMER)
CAS:2742962-60-1
Formula: C14H20N2O3
L-2821
264.33
LACOSAMIDE

Lacosamide EP Impurity D (R-Isomer) (Lacosamide USP Related Compound D (R-Isomer) (Free Form))
CAS:196601-69-1
Formula: C11H16N2O2
L-2858
208.26
LACOSAMIDE

Lacosamide EP Impurity D HCl (Lacosamide USP Related Compound D HCl)
CAS:2041100-16-5
Formula: C11H16N2O2. HCl
L-2833
LACOSAMIDE

Lacosamide EP Impurity D HCl (R-Isomer) (Lacosamide USP Related Compound D HCl (R-Isomer))
CAS:1322062-76-9
Formula: C11H16N2O2. HCl
L-284
LACOSAMIDE

LACOSAMIDE EP IMPURITY E (R-ISOMER) (DESACETYL DESMETHYL LACOSAMIDE)
CAS:175481-39-7
Formula: C10H14N2O2
L-289
194.23
LACOSAMIDE

Lacosamide EP Impurity E (rac-Desacetyl Desmethyl Lacosamide)
CAS:374088-96-7
Formula: C10H14N2O2
L-2862
194.23
LACOSAMIDE

Lacosamide EP Impurity F (Lacosamide USP Related Compound F)
CAS:171623-02-2
Formula: C12H16N2O3
L-2834
236.27
LACOSAMIDE

Lacosamide EP Impurity F (R-Isomer) (Lacosamide USP Related Compound F (R-Isomer))
CAS:175481-38-6
Formula: C12H16N2O3
L-287
236.27
LACOSAMIDE

Lacosamide EP Impurity F (S-Isomer) (Lacosamide USP Related Compound F (S-Isomer))
CAS:171623-03-3
Formula: C12H16N2O3
L-2844
236.27
LACOSAMIDE

LACOSAMIDE EP IMPURITY G
CAS:588-46-5
Formula: C9H11NO
L-2828
149.19
LACOSAMIDE

LACOSAMIDE EP IMPURITY H (RR-ISOMER)
Formula: C17H25N3O5
L-2823
351.4
LACOSAMIDE

LACOSAMIDE EP IMPURITY H (SS-ISOMER)
CAS:1375090-19-9
Formula: C17H25N3O5
L-2827
351.4
LACOSAMIDE

LACOSAMIDE EP IMPURITY I (R-ISOMER)
CAS:2295925-90-3
Formula: C19H23N3O3
L-2819
341.41
LACOSAMIDE

LACOSAMIDE EP IMPURITY J HCL (BENZYLAMINE HCL)
CAS:3287-99-8
Formula: C7H9N. HCl
L-286
LACOSAMIDE

LACOSAMIDE EP IMPURITY K
CAS:86921-49-5
Formula: C12H14N2O2
L-2817
218.26
LACOSAMIDE

LACOSAMIDE IMPURITY 10
Formula: C10H14N2O
L-2825
178.24
LACOSAMIDE

LACOSAMIDE IMPURITY 11
CAS:1695551-74-6
Formula: C13H18N2O3
L-2826
250.3
LACOSAMIDE

LACOSAMIDE IMPURITY 13
CAS:201938-49-0
Formula: C15H20N2O3
L-2829
276.34
LACOSAMIDE

LACOSAMIDE IMPURITY 14
Formula: C24H30N4O6
L-2830
470.53
LACOSAMIDE

LACOSAMIDE IMPURITY 15
Formula: C23H30N4O5
L-2831
442.52
LACOSAMIDE

LACOSAMIDE IMPURITY 16
Formula: C14H18N2O4
L-2832
278.31
LACOSAMIDE

LACOSAMIDE IMPURITY 17
CAS:880468-89-3
Formula: C16H24N2O4
L-2814
308.38
LACOSAMIDE

LACOSAMIDE IMPURITY 18
Formula: C13H16N2O4
L-2836
264.28
LACOSAMIDE

LACOSAMIDE IMPURITY 19
Formula: C14H20N2O4
L-2837
280.32
LACOSAMIDE

LACOSAMIDE IMPURITY 2
CAS:1600503-99-8
Formula: C10H12N2O
L-2818
176.22
LACOSAMIDE

Lacosamide Impurity 20
CAS:2295925-91-4
Formula: C17H26N2O4
L-2838
322.41
LACOSAMIDE

LACOSAMIDE IMPURITY 21
CAS:862372-15-4
Formula: C10H19NO5
L-2839
233.26
LACOSAMIDE

LACOSAMIDE IMPURITY 22
CAS:1253790-58-7
Formula: C15H22N2O4
L-2840
294.35
LACOSAMIDE

LACOSAMIDE IMPURITY 23
CAS:1325220-60-7
Formula: C16H24N2O4
L-2841
308.38
LACOSAMIDE

Lacosamide Impurity 24
CAS:69805-82-9
Formula: C12H17NO2
L-2842
207.27
LACOSAMIDE

LACOSAMIDE IMPURITY 25
CAS:2295925-92-5
Formula: C12H18N2O2
L-2843
222.29
LACOSAMIDE

Lacosamide Impurity 26
CAS:2837780-56-8
Formula: C14H20N2O3
L-2845
264.33
LACOSAMIDE

LACOSAMIDE IMPURITY 27
CAS:1253790-25-8
Formula: C16H24N2O4
L-2848
308.38
LACOSAMIDE

LACOSAMIDE IMPURITY 28
CAS:141108-78-3
Formula: C15H22N2O4
L-2849
294.35
LACOSAMIDE

LACOSAMIDE IMPURITY 29
CAS:934169-87-6
Formula: C15H22N2O4
L-2850
294.35
LACOSAMIDE

Lacosamide Impurity 30 (N-Methyl rac-Lacosamide)
CAS:388619-64-5
Formula: C14H20N2O3
L-2855
264.33
LACOSAMIDE

LACOSAMIDE IMPURITY 6
Formula: C14H20N2O3
L-2811
264.33
LACOSAMIDE

LACOSAMIDE IMPURITY 7
Formula: C14H20N2O3
L-2822
264.33
LACOSAMIDE

LACOSAMIDE IMPURITY 9
Formula: C14H20N2O3
L-2824
264.33
LACOSAMIDE

LACOSAMIDE-D3
CAS:1217689-95-6
Formula: C13H15D3N2O3
L-2877
253.32
LACOSAMIDE

LACOSAMIDE-D3 (ACETYL-D3)
Formula: C13H15N2O3D3
L-283
253.32
LACOSAMIDE

Lactic Acid Impurity 1
CAS:617-57-2
Formula: C6H10O5
L-169003
162.14
Lactic acid

Lactic Acid Impurity 2
CAS:78024-33-6
Formula: C9H14O7
L-169004
234.2
Lactic acid

Lactic Acid Impurity 3
CAS:96130-71-1
Formula: C12H18O9
L-169005
306.27
Lactic acid

LACTIC ANHYDRIDE
CAS:97-73-4
Formula: C6H10O5
P-213032
162.14
propionic acid

LACTITOL
CAS:585-86-4
Formula: C12H24O11
L-097002
344.31
LACTITOL

LACTITOL EP IMPURITY B
CAS:53796-37-5
Formula: C12H24O11
L-097004
344.31
LACTITOL

Lactitol Impurity 1 (3-O-beta-D-Galactopyranosyl-D-Glucitol)
Formula: C12H24O11
L-097001
344.32
LACTITOL

LACTITOL IMPURITY 2 (3-O-BETA-D-GALACTOPYRANOSYL-D-GLUCOSE)
CAS:28447-38-3
Formula: C12H22O11
L-097003
342.3
LACTITOL

Lactitol Impurity 3 (Galactopyranosyl-(1-3)-D-Mannopyranose)
Formula: C12H22O11
L-097005
342.3
LACTITOL

LACTOSE (MIXTURE OF ALPHA AND BETA ISOMERS)
CAS:63-42-3
Formula: C12H22O11
L-092002
342.3
LACTOSE

LACTOSE MONOHYDRATE
CAS:10039-26-6
Formula: C12H22O11. H2O
L-092003
LACTOSE

LACTOSE OCTASULFATE TRIETHYLAMINE SALT
Formula: C12H14O35S8. 8 C6H16N
L-092007
LACTOSE

LACTOSE-13C12
Formula: 13C12H22O11
L-092011
354.21
LACTOSE

LACTUCIN
CAS:1891-29-8
Formula: C15H16O5
L-199001
276.29
LACTUCIN

LACTULOSE
CAS:4618-18-2
Formula: C12H22O11
L-144001
342.3
Lactulose

LACTULOSE IMPURITY 1
CAS:41847-61-4
Formula: C6H12O6
L-144002
180.16
Lactulose

LACTULOSE IMPURITY 2
Formula: C5H10O4
L-144003
134.13
Lactulose

LACTULOSE-13C12
Formula: 13C12H22O11
L-144004
354.21
Lactulose

LACTULOSYL (R)-CARVEDILOL
Formula: C36H46N2O14
C-0243
730.76
CARVEDILOL

LACTULOSYL (S)-CARVEDILOL
Formula: C36H46N2O14
C-0244
730.76
CARVEDILOL

LAFUTIDINE
CAS:118288-08-7
Formula: C22H29N3O4S
L-471
431.55
Lafutidine

LAFUTIDINE DIHYDRO IMPURITY
CAS:118288-14-5
Formula: C22H31N3O4S
L-477
433.57
Lafutidine

LAFUTIDINE IMPURITY 1
CAS:174583-84-7
Formula: C22H29N3O5S
L-473
447.55
Lafutidine

LAFUTIDINE IMPURITY 10
CAS:154923-16-7
Formula: C17H25N3O2
L-4715
303.41
Lafutidine

LAFUTIDINE IMPURITY 11
CAS:1348637-58-0
Formula: C22H31N3O5S
L-475
449.57
Lafutidine

LAFUTIDINE IMPURITY 12
CAS:1819326-30-1
Formula: C11H15NO4S
L-4719
257.3
Lafutidine

LAFUTIDINE IMPURITY 3
CAS:103922-84-5
Formula: C15H23N3O
L-474
261.37
Lafutidine

LAFUTIDINE IMPURITY 4
CAS:169899-18-7
Formula: C22H29N3O5S
L-479
447.55
Lafutidine

LAFUTIDINE IMPURITY 5
CAS:169899-15-4
Formula: C11H15NO4S
L-4710
257.3
Lafutidine

Lafutidine Impurity 6 (Mixture of Diastereomers)
CAS:169899-16-5
Formula: C11H15NO4S
L-4711
257.3
Lafutidine

LAFUTIDINE IMPURITY 7
CAS:169899-17-6
Formula: C11H14ClNO3S
L-4712
275.75
Lafutidine

LAFUTIDINE IMPURITY 8 MALEATE
CAS:146447-26-9
Formula: C23H25N3O3. C4H4O4
L-4713
Lafutidine

LAFUTIDINE IMPURITY 9
CAS:1339863-11-4
Formula: C24H30N4O3
L-4714
422.53
Lafutidine

LAFUTIDINE RELATED COMPOUND 1
CAS:123855-55-0
Formula: C13H11NO6S
L-4716
309.29
Lafutidine

LAFUTIDINE RELATED COMPOUND 2
CAS:41372-34-3
Formula: C4H9NO
L-4717
87.12
Lafutidine

LAFUTIDINE RELATED COMPOUND 3 HCL
CAS:7153-66-4
Formula: C4H9Cl2N
L-4718
142.02
Lafutidine

LAFUTIDINE-D10
Formula: C22H19D10N3O4S
L-476
441.61
Lafutidine

LAIDLOMYCIN
CAS:84799-02-0
Formula: C40H65O13. K
L-158001
LAIDLOMYCIN

LAMBDA-CYHALOTHRIN
CAS:91465-08-6
Formula: C23H19ClF3NO3
C-260002
449.85
Cyhalothrin

LAMINARIBIOSE
CAS:34980-39-7
Formula: C12H22O11
L-146001
342.3
Laminaribiose

LAMINARITRIOSE
CAS:3256-04-0
Formula: C18H32O16
L-188001
504.44
LAMINARITRIOSE

LAMIVUDINE
CAS:134678-17-4
Formula: C8H11N3O3S
L-203
229.25
Lamivudine

LAMIVUDINE ACID
CAS:173829-09-9
Formula: C8H9N3O4S
L-2035
243.24
Lamivudine

LAMIVUDINE ACID (MIXTURE OF DIASTEREOMERS)
Formula: C8H9N3O4S
L-205
243.24
Lamivudine

LAMIVUDINE DIMER
Formula: C17H18N6O8S2
L-2020
498.5
Lamivudine

LAMIVUDINE DIMER IMPURITY
Formula: C17H22N6O6S2
L-2016
470.53
Lamivudine

LAMIVUDINE EP IMPURITY B
CAS:131086-22-1
Formula: C8H11N3O3S
L-204
229.25
Lamivudine

Lamivudine EP Impurity B ((2S,5S)-Isomer)
CAS:136846-20-3
Formula: C8H11N3O3S
L-2018
229.26
Lamivudine

LAMIVUDINE EP IMPURITY G
CAS:160552-55-6
Formula: C8H11N3O4S
L-209
245.25
Lamivudine

LAMIVUDINE EP IMPURITY H
CAS:160552-54-5
Formula: C8H11N3O4S
L-2010
245.25
Lamivudine

LAMIVUDINE EP IMPURITY I (TROXACITABINE)
CAS:145918-75-8
Formula: C8H11N3O4
L-2011
213.19
Lamivudine

LAMIVUDINE EP IMPURITY J
CAS:145986-07-8
Formula: C8H10N2O4S
L-2012
230.24
Lamivudine

LAMIVUDINE IMPURITY 1 (MIXTURE OF DIASTEREOMERS)
Formula: C18H27N3O4S
L-2013
381.49
Lamivudine

LAMIVUDINE IMPURITY 10
Formula: C14H24O4S
L-2026
288.4
Lamivudine

LAMIVUDINE IMPURITY 11
CAS:200396-19-6
Formula: C14H24O4S
L-2027
288.4
Lamivudine

LAMIVUDINE IMPURITY 12
CAS:1638744-50-9
Formula: C14H24O4S
L-2028
288.4
Lamivudine

LAMIVUDINE IMPURITY 13
Formula: C8H11N3O5S
L-2029
261.25
Lamivudine

LAMIVUDINE IMPURITY 14
Formula: C4H8O3S
L-2030
136.17
Lamivudine

LAMIVUDINE IMPURITY 15
Formula: C8H10N2O4S
L-2031
230.24
Lamivudine

LAMIVUDINE IMPURITY 16 (ALPHA-TROXACITABINE)
CAS:145416-37-1
Formula: C8H11N3O4
L-2019
213.19
Lamivudine

LAMIVUDINE IMPURITY 17
CAS:147027-10-9
Formula: C18H27N3O4S
L-2032
381.49
Lamivudine

LAMIVUDINE IMPURITY 18
CAS:1904611-15-9
Formula: C17H22N6O6S2
L-2033
470.52
Lamivudine

LAMIVUDINE IMPURITY 19
CAS:147126-80-5
Formula: C18H27N3O4S
L-2036
381.49
Lamivudine

LAMIVUDINE IMPURITY 2
CAS:200396-21-0
Formula: C18H27N3O4S
L-2014
381.5
Lamivudine

Lamivudine Impurity 20
CAS:147126-72-5
Formula: C18H27N3O4S
L-2037
381.49
Lamivudine

LAMIVUDINE IMPURITY 21
CAS:288325-76-8
Formula: C14H23ClO3S
L-2040
306.85
Lamivudine

LAMIVUDINE IMPURITY 3
Formula: C18H27N3O4S
L-2015
381.49
Lamivudine

LAMIVUDINE IMPURITY 5
CAS:147027-08-5
Formula: C14H24O4S
L-2021
288.4
Lamivudine

LAMIVUDINE IMPURITY 6
CAS:147126-64-5
Formula: C14H24O4S
L-2022
288.4
Lamivudine

LAMIVUDINE IMPURITY 7
CAS:147126-63-4
Formula: C14H24O4S
L-2023
288.4
Lamivudine

LAMIVUDINE IMPURITY 8
CAS:147126-62-3
Formula: C14H24O4S
L-2024
288.4
Lamivudine

LAMIVUDINE IMPURITY 9
CAS:130949-32-2
Formula: C14H24O4S
L-2025
288.4
Lamivudine

LAMIVUDINE MONO POC IMPURITY
Formula: C23H33N8O10PS
L-2017
644.6
Lamivudine

LAMIVUDINE S-OXIDE
Formula: C8H11N3O4S
L-207
245.26
Lamivudine

LAMIVUDINE-13C-15N2
Formula: C713CH11N15N2O3S
L-202
232.23
Lamivudine

Lamivudine-13C-15N2 (Mixture of Enantiomers)
CAS:1217746-03-6
Formula: C713CH11N15N2O3S
L-2038
232.23
Lamivudine

LAMIVUDINE-13C-D2
CAS:134678-17-4 (non-labelled)
Formula: C7 13CH9D2N3O3S
L-201
232.26
Lamivudine

Lamivudine�EP�Impurity�D�(Lamivudine�Enantiomer)
CAS:134680-32-3
Formula: C8H11N3O3S
L-208
229.25
Lamivudine

LAMOTRIGINE
CAS:84057-84-1
Formula: C9H7Cl2N5
L-0121
256.09
Lamotrigine

LAMOTRIGINE DIMER IMPURITY 1
CAS:1797983-48-2
Formula: C19H14Cl4N10
L-019
524.19
Lamotrigine

LAMOTRIGINE DIMER IMPURITY 2
Formula: C19H14Cl4N10
L-0110
524.19
Lamotrigine

LAMOTRIGINE EP IMPURITY A (LAMOTRIGINE USP RELATED COMPOUND C)
CAS:252186-78-0
Formula: C9H6Cl2N4O
L-014
257.07
Lamotrigine

LAMOTRIGINE EP IMPURITY B
CAS:94213-24-8
Formula: C9H7Cl2N5
L-0119
256.09
Lamotrigine

Lamotrigine EP Impurity B and Lamotrigine EP Impurity C
CAS:84689-20-3
Formula: C9H7Cl2N5
L-0133
256.09
Lamotrigine

LAMOTRIGINE EP IMPURITY C
CAS:94213-23-7
Formula: C9H7Cl2N5
L-016
256.1
Lamotrigine

LAMOTRIGINE EP IMPURITY D
CAS:661463-79-2
Formula: C9H5Cl2N3O2
L-013
258.06
Lamotrigine

Lamotrigine EP Impurity E (Lamotrigine USP Related Compound B)
CAS:50-45-3
Formula: C7H4Cl2O2
L-018
191.01
Lamotrigine

Lamotrigine EP Impurity F (Lamotrigine USP Related Compound D)
CAS:252186-79-1
Formula: C16H9Cl4N5O
L-015
429.08
Lamotrigine

LAMOTRIGINE EP IMPURITY G
CAS:38943-76-9
Formula: C9H7Cl2N5
L-0118
256.09
Lamotrigine

LAMOTRIGINE IMPURITY 1
Formula: C14H6Cl4O3
L-0112
364.01
Lamotrigine

LAMOTRIGINE IMPURITY 10
CAS:31273-66-2
Formula: C9H8Cl2O2
L-0126
219.06
Lamotrigine

LAMOTRIGINE IMPURITY 11
CAS:1051437-86-5
Formula: C9H7Cl2N5
L-0127
256.09
Lamotrigine

LAMOTRIGINE IMPURITY 12
Formula: C9H7Cl2N5
L-0128
256.09
Lamotrigine

LAMOTRIGINE IMPURITY 13
Formula: C9H7Cl2N5O
L-0122
272.09
Lamotrigine

LAMOTRIGINE IMPURITY 14
CAS:6387-14-0
Formula: C7H8ClNO3S
L-0129
221.66
Lamotrigine

LAMOTRIGINE IMPURITY 15
CAS:1373393-59-9
Formula: C23H11Cl6N5O2
L-0130
602.07
Lamotrigine

LAMOTRIGINE IMPURITY 16
CAS:2250242-15-8
Formula: C16H9Cl4N5O
L-0131
429.08
Lamotrigine

LAMOTRIGINE IMPURITY 17
CAS:887354-37-2
Formula: C8H8Cl2N4O
L-0132
247.08
Lamotrigine

Lamotrigine Impurity 19
Formula: C9H7Cl2N5O
L-0135
272.09
Lamotrigine

LAMOTRIGINE IMPURITY 2
CAS:35022-43-6
Formula: C8H3Cl2NO
L-0113
200.03
Lamotrigine

LAMOTRIGINE IMPURITY 20
CAS:88562-25-8
Formula: C8H3Cl2NO
L-0136
200.02
Lamotrigine

LAMOTRIGINE IMPURITY 3
CAS:35022-44-7
Formula: C8H3Cl2NO
L-0114
200.03
Lamotrigine

LAMOTRIGINE IMPURITY 4
CAS:63985-85-9
Formula: C8H3Cl2NO
L-0115
200.03
Lamotrigine

LAMOTRIGINE IMPURITY 5
CAS:77668-42-9
Formula: C8H3Cl2NO
L-017
200.02
Lamotrigine

LAMOTRIGINE IMPURITY 6
Formula: C9H5BrClNO
L-0120
258.5
Lamotrigine

LAMOTRIGINE IMPURITY 7
Formula: C9H6ClN5
L-0123
219.63
Lamotrigine

LAMOTRIGINE IMPURITY 8
Formula: C9H7BrClN5
L-0124
300.54
Lamotrigine

LAMOTRIGINE IMPURITY 9
Formula: C9H7BrClN5
L-0125
300.54
Lamotrigine

Lamotrigine N1-Lactose Adduct
Formula: C21H27Cl2N5O10
L-0137
580.37
Lamotrigine

LAMOTRIGINE N2-GLUCURONIDE
Formula: C15H15Cl2N5O6
L-0117
432.22
Lamotrigine

LAMOTRIGINE N2-OXIDE
CAS:136565-76-9
Formula: C9H7Cl2N5O
L-0116
272.09
Lamotrigine

Lamotrigine N3-Oxide
Formula: C9H7Cl2N5O
L-0134
272.09
Lamotrigine

LAMOTRIGINE-13C-D3
CAS:251756-06-6
Formula: C813CH4Cl2N5D3
L-012
260.1
Lamotrigine

LAMOTRIGINE-13C3
CAS:1188265-38-4
Formula: C613C3H7Cl2N5
L-011
259.07
Lamotrigine

LANATOSIDE B
Formula: C49H76O20
D-7513
985.14
DIGOXIN

LANDIOLOL
CAS:133242-30-5
Formula: C25H39N3O8
L-100001
509.6
LANDIOLOL

LANDIOLOL IMPURITY 1
CAS:N/A
Formula: C22H33NO7
L-100002
423.51
LANDIOLOL

LANDIOLOL IMPURITY 10
Formula: C25H39N3O8
L-100011
509.6
LANDIOLOL

LANDIOLOL IMPURITY 11
CAS:133242-29-2
Formula: C25H39N3O8
L-100012
509.6
LANDIOLOL

Landiolol Impurity 12
CAS:944919-03-3
Formula: C43H63N3O14
L-100013
845.98
LANDIOLOL

Landiolol Impurity 13
CAS:17362-17-3
Formula: C9H9NO
L-100014
147.18
LANDIOLOL

Landiolol Impurity 14
Formula: C21H30O7
L-100015
394.46
LANDIOLOL

Landiolol Impurity 15
Formula: C12H14O4
L-100016
222.24
LANDIOLOL

Landiolol Impurity 16
Formula: C22H35N3O8
L-100017
469.54
LANDIOLOL

Landiolol Impurity 17
Formula: C26H42N6O7
L-100018
550.66
LANDIOLOL

Landiolol Impurity 18
CAS:1582797-17-8
Formula: C44H66N6O13
L-100019
887.04
LANDIOLOL

Landiolol Impurity 19
CAS:144256-12-2
Formula: C18H24O6
L-100020
336.38
LANDIOLOL

LANDIOLOL IMPURITY 2 HCL
Formula: C20H32N2O6. HCl
L-100003
LANDIOLOL

Landiolol Impurity 20
Formula: C20H32N2O6
L-100021
396.48
LANDIOLOL

Landiolol Impurity 21
Formula: C22H33NO7
L-100022
423.51
LANDIOLOL

Landiolol Impurity 22
Formula: C21H30N2O7
L-100023
422.48
LANDIOLOL

Landiolol Impurity 23 HCl
Formula: C21H33N3O6. HCl
L-100024
LANDIOLOL

Landiolol Impurity 24
CAS:4432-25-1
Formula: C12H22N4O4
L-100025
286.33
LANDIOLOL

Landiolol Impurity 25
Formula: C24H28O7
L-100026
428.48
LANDIOLOL

Landiolol Impurity 26
Formula: C10H13NO6S
L-100027
275.28
LANDIOLOL

Landiolol Impurity 27
Formula: C20H31N3O6
L-100028
409.48
LANDIOLOL

Landiolol Impurity 28
CAS:23735-43-5
Formula: C13H18O5S
L-100029
286.34
LANDIOLOL

Landiolol Impurity 29
CAS:67800-61-7
Formula: C10H13ClO4S
L-100030
264.72
LANDIOLOL

LANDIOLOL IMPURITY 3
CAS:N/A
Formula: C13H18N4O6S
L-100004
358.38
LANDIOLOL

Landiolol Impurity 30
Formula: C38H56N6O11
L-100031
772.9
LANDIOLOL

Landiolol Impurity 31
Formula: C63H93N9O18
L-100032
1264.48
LANDIOLOL

Landiolol Impurity 32
Formula: C57H83N9O16
L-100033
1150.34
LANDIOLOL

LANDIOLOL IMPURITY 4
Formula: C25H39N3O8
L-100005
509.6
LANDIOLOL

LANDIOLOL IMPURITY 5
CAS:190601-22-0
Formula: C19H29N3O6
L-100006
395.46
LANDIOLOL

LANDIOLOL IMPURITY 6
CAS:69630-16-6
Formula: C7H15N3O2
L-100007
173.22
LANDIOLOL

LANDIOLOL IMPURITY 7
Formula: C24H28O7
L-100008
428.48
LANDIOLOL

LANDIOLOL IMPURITY 8
Formula: C25H39N3O8
L-100009
509.6
LANDIOLOL

LANDIOLOL IMPURITY 9
CAS:144256-26-8
Formula: C25H39N3O8
L-100010
509.6
LANDIOLOL

LANICEMINE 2HCL
CAS:153322-06-6
Formula: C13H14N2. 2HCl
L-174001
LANICEMINE

Lanicemine-d5 DiHCl
Formula: C13H9D5N2. 2HCl
L-174003
LANICEMINE

LANICEMINE-D6 2HCL
Formula: C13H8D6N2. 2HCl
L-174004
LANICEMINE

LANINAMIVIR
CAS:203120-17-6
Formula: C13H22N4O7
L-222001
346.34
LANINAMIVIR

Laninamivir Dioctanoate
CAS:1169517-07-0
Formula: C29H50N4O9
L-222003
598.74
LANINAMIVIR

LANINAMIVIR OCTANOATE
CAS:203120-46-1
Formula: C21H36N4O8
L-222002
472.54
LANINAMIVIR

Lanreotide Ditrifluoroacetate
Formula: C54H69N11O10S2
PL-133001
Lanreotide

Lanreotide Impurity 1 Ditrifluoroacetate
Formula: C54H69N11O10S3
PL-133003
Lanreotide

Lanreotide Impurity 10 Ditrifluoroacetate (2-Sulfoxide)
Formula: C54H69N11O11S2. 2C2HF3O2
PL-133012
Lanreotide

Lanreotide Impurity 11 Ditrifluoroacetate (7- Sulfoxide)
Formula: C54H69N11O11S2. 2C2HF3O2
PL-133013
Lanreotide

Lanreotide Impurity 12 Ditrifluoroacetate (Disulfoxide)
Formula: C54H69N11O12S2. 2C2HF3O2
PL-133014
Lanreotide

Lanreotide Impurity 13 Ditrifluoroacetate (DiSulfone)
Formula: C54H69N11O14S2. 2C2HF3O2
PL-133015
Lanreotide

Lanreotide Impurity 14 Ditrifluoroacetate (D-Allo-Threonine)
Formula: C54H69N11O10S2. 2C2HF3O2
PL-133016
Lanreotide

LANREOTIDE IMPURITY 2
Formula: C108H138N22O20S4
PL-133004
2192.67
Lanreotide

LANREOTIDE IMPURITY 3
Formula: C108H138N22O20S4
PL-133005
2192.67
Lanreotide

Lanreotide Impurity 4 Trifluoroacetate
Formula: C56H71N11O11S2. C2HF3O2
PL-133006
Lanreotide

Lanreotide Impurity 5 Trifluoroacetate
Formula: C56H71N11O11S2. C2HF3O2
PL-133007
Lanreotide

Lanreotide Impurity 6
Formula: C54H69N11O10S2
PL-133008
1096.33
Lanreotide

Lanreotide Impurity 7 Ditrifluoroacetate
Formula: C54H68N10O11S2. 2C2HF3O2
PL-133009
Lanreotide

Lanreotide Impurity 8 Ditrifluoroacetate
Formula: C50H62N10O8S2. 2C2HF3O2
PL-133010
Lanreotide

Lanreotide Impurity 9 Ditrifluoroacetate
Formula: C54H69N11O10S2. 2C2HF3O2
PL-133011
Lanreotide

LANREOTIDE-D8
CAS:108736-35-2 (non-labelled)
Formula: C54H61D8N11O10S2
PL-133002
1104.38
Lanreotide

LANSAMIDE
CAS:77527-97-0
Formula: C18H17NO
L-213001
263.34
LANSAMIDE

Lansiumamide B
CAS:121817-37-6
Formula: C18H17NO
L-213002
263.34
LANSAMIDE

LANSOPRAZOLE
CAS:103577-45-3
Formula: C16H14F3N3O2S
L-031
369.36
Lansoprazole

LANSOPRAZOLE EP IMPURITY A (LANSOPRAZOLE N-OXIDE)
CAS:213476-12-1
Formula: C16H14F3N3O3S
L-039
385.37
Lansoprazole

LANSOPRAZOLE EP IMPURITY B (LANSOPRAZOLE SULFONE)
CAS:131926-99-3
Formula: C16H14F3N3O3S
L-032
385.36
Lansoprazole

Lansoprazole EP Impurity C (Lansoprazole USP Related Compound B (Free Form), Lansoprazole Sulfide)
CAS:103577-40-8
Formula: C16H14F3N3OS
L-0311
353.36
Lansoprazole

LANSOPRAZOLE EP IMPURITY D (RABEPRAZOLE EP IMPURITY K)
CAS:615-16-7
Formula: C7H6N2O
L-0312
134.14
Lansoprazole

Lansoprazole EP Impurity E (Rabeprazole EP Impurity F, Rabeprazole USP Related Compound C, 2-Mercaptobenzimidazole)
CAS:583-39-1
Formula: C7H6N2S
L-0313
150.2
Lansoprazole

Lansoprazole EP Impurity F (Rabeprazole EP Impurity H, Rabeprazole USP Related Compound F)
CAS:168167-42-8
Formula: C14H12ClN3OS
L-0314
305.78
Lansoprazole

LANSOPRAZOLE GLUCURONIDE
CAS:N/A
Formula: C22H22F3N3O8S
L-038
545.5
Lansoprazole

LANSOPRAZOLE IMPURITY 1
Formula: C7H6N2OS
L-0340
166.2
Lansoprazole

LANSOPRAZOLE IMPURITY 10
CAS:463299-54-9
Formula: C9H8F3NO3
L-0348
235.16
Lansoprazole

LANSOPRAZOLE IMPURITY 11
CAS:463299-55-0
Formula: C10H10F3NO3
L-0349
249.19
Lansoprazole

LANSOPRAZOLE IMPURITY 12
Formula: C10H9BrF3NO3
L-0350
328.09
Lansoprazole

LANSOPRAZOLE IMPURITY 13
Formula: C10H9ClF3NO3
L-0351
283.63
Lansoprazole

LANSOPRAZOLE IMPURITY 14
Formula: C9H9ClF3NO2
L-0352
255.62
Lansoprazole

Lansoprazole Impurity 15 HCl
Formula: C9H9ClF3NO. HCl
L-0353
Lansoprazole

LANSOPRAZOLE IMPURITY 16
CAS:103577-66-8
Formula: C9H10F3NO2
L-0354
221.18
Lansoprazole

LANSOPRAZOLE IMPURITY 17
Formula: C11H12F3NO4
L-0355
279.22
Lansoprazole

LANSOPRAZOLE IMPURITY 18
Formula: C9H10F3NO3
L-0356
237.18
Lansoprazole

LANSOPRAZOLE IMPURITY 19
CAS:163119-28-6
Formula: C9H9ClF3NO2
L-0357
255.62
Lansoprazole

LANSOPRAZOLE IMPURITY 2
Formula: C8H8N2O2
L-0341
164.16
Lansoprazole

LANSOPRAZOLE IMPURITY 20
CAS:168167-49-5
Formula: C7H8N2O3
L-0358
168.15
Lansoprazole

LANSOPRAZOLE IMPURITY 21
CAS:22710-07-2
Formula: C7H9NO
L-0359
123.16
Lansoprazole

LANSOPRAZOLE IMPURITY 22
CAS:37699-43-7
Formula: C7H8N2O3
L-0360
168.15
Lansoprazole

LANSOPRAZOLE IMPURITY 23 HCL
CAS:127337-60-4
Formula: C9H9ClF3NO. HCl
L-0316
Lansoprazole

LANSOPRAZOLE IMPURITY 24
Formula: C14H13N3O
L-0361
239.28
Lansoprazole

LANSOPRAZOLE IMPURITY 25
Formula: C8H10N2O4
L-0362
198.178
Lansoprazole

LANSOPRAZOLE IMPURITY 26 (5-HYDROXYBENZIMIDAZOLE)
CAS:41292-65-3
Formula: C7H6N2O
L-0363
134.14
Lansoprazole

LANSOPRAZOLE IMPURITY 27
Formula: C16H12F3N3OS
L-0364
351.35
Lansoprazole

LANSOPRAZOLE IMPURITY 28
Formula: C15H15N3O2S
L-0365
301.36
Lansoprazole

LANSOPRAZOLE IMPURITY 29
CAS:7152-24-1
Formula: C8H8N2S
L-0366
164.23
Lansoprazole

LANSOPRAZOLE IMPURITY 3
Formula: C16H14F3N3O2
L-0334
337.3
Lansoprazole

Lansoprazole Impurity 30
CAS:2648463-07-2
Formula: C14H21N3O5
L-0367
311.34
Lansoprazole

LANSOPRAZOLE IMPURITY 31
CAS:60373-71-9
Formula: C19H19N3O
L-0368
305.38
Lansoprazole

LANSOPRAZOLE IMPURITY 32
CAS:110763-56-9
Formula: C12H9N3O
L-0369
211.22
Lansoprazole

Lansoprazole Impurity 33 Chloride
CAS:2730135-08-5
Formula: C16H15F3N3O. Cl
L-0370
Lansoprazole

Lansoprazole Impurity 34
CAS:1246819-06-6
Formula: C14H9N3OS
L-0322
267.31
Lansoprazole

LANSOPRAZOLE IMPURITY 35
CAS:1409978-52-4
Formula: C16H14F3N3O
L-0329
321.3
Lansoprazole

LANSOPRAZOLE IMPURITY 36
Formula: C13H9N3O2
L-0374
239.23
Lansoprazole

LANSOPRAZOLE IMPURITY 37
Formula: C16H11F3N3OS+
L-0375
350.34
Lansoprazole

LANSOPRAZOLE IMPURITY 38
CAS:131926-97-1
Formula: C14H13N3OS
L-0324
271.34
Lansoprazole

Lansoprazole Impurity 38 DiHCl
Formula: C14H13N3OS. 2HCl
L-0377
Lansoprazole

Lansoprazole Impurity 39
CAS:1083100-27-9
Formula: C25H22F6N4O2S
L-0325
556.53
Lansoprazole

LANSOPRAZOLE IMPURITY 4
CAS:142384-07-4
Formula: C14H12N4O3S
L-0342
316.34
Lansoprazole

Lansoprazole Impurity 40
CAS:2518281-98-4
Formula: C14H11N3OS
L-0326
269.33
Lansoprazole

Lansoprazole Impurity 41
Formula: C14H13N3O2S
L-0327
287.34
Lansoprazole

Lansoprazole Impurity 42
CAS:1683584-88-4
Formula: C23H16F3N5OS
L-0332
467.48
Lansoprazole

Lansoprazole Impurity 43
Formula: C9H10F3NO2
L-0333
221.18
Lansoprazole

Lansoprazole Impurity 44
Formula: C16H14F3N3O2
L-0335
337.3
Lansoprazole

Lansoprazole Impurity 45
Formula: C10H12F3NO2
L-0337
235.21
Lansoprazole

Lansoprazole Impurity 46
Formula: C9H10F3NO
L-0338
205.18
Lansoprazole

Lansoprazole Impurity 47
CAS:1781244-56-1
Formula: C23H16F3N5OS
L-0339
467.47
Lansoprazole

Lansoprazole Impurity 48
CAS:27231-33-0
Formula: C8H8N2S
L-0376
164.23
Lansoprazole

Lansoprazole Impurity 49
CAS:64948-90-9
Formula: C14H13N3S
L-0378
255.34
Lansoprazole

LANSOPRAZOLE IMPURITY 5
CAS:1357726-93-2
Formula: C7H8N2O3
L-0343
168.15
Lansoprazole

Lansoprazole Impurity 50
CAS:152402-98-7
Formula: C14H12N4O2S
L-0380
300.34
Lansoprazole

LANSOPRAZOLE IMPURITY 6
Formula: C11H12F3NO3
L-0344
263.22
Lansoprazole

LANSOPRAZOLE IMPURITY 7
Formula: C9H10F3NO2
L-0345
221.18
Lansoprazole

LANSOPRAZOLE IMPURITY 8
Formula: C9H9ClF3NO
L-0346
239.62
Lansoprazole

LANSOPRAZOLE IMPURITY 9
Formula: C7H7Cl2N
L-0347
176.04
Lansoprazole

LANSOPRAZOLE IMPURITY H
CAS:1346598-28-4
Formula: C23H16F3N5OS
L-0317
467.48
Lansoprazole

LANSOPRAZOLE IMPURITY I
CAS:2749357-09-1
Formula: C23H16F3N5OS
L-0318
467.48
Lansoprazole

LANSOPRAZOLE N-(3-METHYL-4-TRIFLUOROETHOXYL-PYRIDIN-2-YL) IMPURITY
CAS:1083100-26-8
Formula: C25H22F6N4O3S
L-0320
572.53
Lansoprazole

LANSOPRAZOLE N-TRIFLUOROETHYL IMPURITY
CAS:1187926-84-6
Formula: C18H15F6N3O2S
L-0319
451.39
Lansoprazole

LANSOPRAZOLE PYRIDINE N-OXIDE
CAS:163119-30-0
Formula: C16H14F3N3O2S
L-0331
369.36
Lansoprazole

LANSOPRAZOLE SULFONE N-OXIDE
CAS:953787-54-7
Formula: C16H14F3N3O4S
L-0315
401.36
Lansoprazole

LANSOPRAZOLE-D4
CAS:934294-22-1
Formula: C16H10D4F3N3O2S
L-034
373.39
Lansoprazole

LANTHIONINE
CAS:922-55-4
Formula: C6H12N2O4S
L-118001
208.24
LANTHIONINE

LANTHIONINE IMPURITY 1
Formula: C10H16N2O6S
L-118008
292.31
LANTHIONINE

LANTHIONINE KETIMINE-R-5-ETHYL ESTER-D5
Formula: C8H6NO4SD5
L-118002
222.28
LANTHIONINE

LANTHIONINE-13C3-15N
Formula: 13C315N C3H12NO4S
L-118003
212.2
LANTHIONINE

LANTHIONINE-13C3-15N KETIMINE
Formula: 13C315N C3H4O4S
L-118005
190.13
LANTHIONINE

LANTHIONINE-13C3-15N KETIMINE 5-ETHYL ESTER
Formula: 13C315N C5H8O4S
L-118004
218.19
LANTHIONINE

LAPACHOL
CAS:84-79-7
Formula: C15H14O3
L-091001
242.28
Lapachol

LAPATINIB
CAS:231277-92-2
Formula: C29H26ClFN4O4S
L-251
581.06
Lapatinib

LAPATINIB 2-FLUORO IMPURITY
CAS:1393112-45-2
Formula: C29H26ClFN4O4S
L-2513
581.06
Lapatinib

LAPATINIB 4-FLUORO IMPURITY
CAS:1026818-86-9
Formula: C29H26ClFN4O4S
L-2512
581.07
Lapatinib

LAPATINIB DITOSYLATE
CAS:388082-77-7
Formula: C29H26ClFN4O4S. 2 C7H8O3S
L-255
Lapatinib

LAPATINIB HYDROXYLAMINE
CAS:1360431-86-2
Formula: C29H26ClFN4O5S
L-2514
597.06
Lapatinib

LAPATINIB IMPURITY 1 (O-DE(3-FLUOROBENZYL) LAPATINIB)
CAS:1268997-70-1
Formula: C22H21ClN4O4S
L-256
472.94
Lapatinib

LAPATINIB IMPURITY 1 (O-DE(3-FLUOROBENZYL) LAPATINIB) DITOSYLATE SALT
CAS:1268997-70-1 (free base)
Formula: C22H21ClN4O4S. 2 C7H8O3S
L-254
Lapatinib

LAPATINIB IMPURITY 10
CAS:1152131-73-1
Formula: C26H17ClFN3O4
L-2511
489.89
Lapatinib

LAPATINIB IMPURITY 11
CAS:N/A
Formula: C55H43Cl2F2N7O6S
L-2515
1038.97
Lapatinib

LAPATINIB IMPURITY 12
CAS:N/A
Formula: C29H27FN4O4S
L-2518
546.63
Lapatinib

LAPATINIB IMPURITY 13
Formula: C29H25ClFN4O4S. Cl
L-2519
Lapatinib

LAPATINIB IMPURITY 14
CAS:746591-42-4
Formula: C26H18FN3O3
L-2520
439.45
Lapatinib

LAPATINIB IMPURITY 15
CAS:231278-83-4
Formula: C26H18ClN3O3
L-2521
455.9
Lapatinib

LAPATINIB IMPURITY 16
CAS:845271-73-0
Formula: C21H15ClFN3O
L-2522
379.82
Lapatinib

LAPATINIB IMPURITY 17
CAS:202196-46-1
Formula: C26H19N3O3
L-2523
421.46
Lapatinib

LAPATINIB IMPURITY 18
CAS:202197-26-0
Formula: C13H11ClFNO
L-2524
251.69
Lapatinib

LAPATINIB IMPURITY 18-D4
Formula: C13H7D4ClFNO
L-2517
255.71
Lapatinib

Lapatinib Impurity 18-d6
Formula: C13H5ClFNOD6
L-2516
257.73
Lapatinib

LAPATINIB IMPURITY 2
CAS:1807733-95-4
Formula: C29H24ClFN4O4S
L-257
579.04
Lapatinib

LAPATINIB IMPURITY 3
CAS:697299-82-4
Formula: C26H20ClFN4O2
L-258
474.92
Lapatinib

LAPATINIB IMPURITY 8
CAS:320337-48-2
Formula: C26H19ClFN3O3
L-259
475.9
Lapatinib

LAPATINIB IMPURITY 9
CAS:231278-84-5
Formula: C26H17ClFN3O3
L-2510
473.89
Lapatinib

LAPATINIB-D4 (5-FLUOROPHENYL-D4)
CAS:1184264-15-0
Formula: C29H22D4ClFN4O4S
L-2525
585.08
Lapatinib

LAPATINIB-D4 DITOSYLATE
CAS:388082-77-7 (non-labelled)
Formula: C29H22D4ClFN4O4S. 2 C7H8O3S
L-253
Lapatinib

LAPATINIB-D5
Formula: C29H21ClFN4O4SD5
L-252
586.1
Lapatinib

LAPIRIUM CHLORIDE
CAS:6272-74-8
Formula: C21H35N2O3. Cl
L-166001
LAPIRIUM

LAPPACONITINE
CAS:32854-75-4
Formula: C32H44N2O8
L-130001
584.71
LAPPACONITINE

LAQUINIMOD
CAS:248281-84-7
Formula: C19H17ClN2O3
L-226001
356.81
LAQUINIMOD

LAQUINIMOD SODIUM SALT
CAS:248282-07-7
Formula: C19H16ClN2O3. Na
L-226004
LAQUINIMOD

LAQUINIMOD-D5
CAS:1214267-09-0
Formula: C19H12D5ClN2O3
L-226003
361.84
LAQUINIMOD

LAQUINIMOD-D5 SODIUM SALT
CAS:1354744-14-1
Formula: C19H11D5ClN2O3. Na
L-226002
LAQUINIMOD

LAROPIPRANT
CAS:571170-77-9
Formula: C21H19ClFNO4S
L-371
435.91
Laropiprant

LAROPIPRANT-D4
CAS:1132664-22-2
Formula: C21H15ClFNO4SD4
L-372
439.96
Laropiprant

LAROTAXEL
CAS:156294-36-9
Formula: C45H53NO14
L-172001
831.347
LAROTAXEL

LAROTAXEL-D3
Formula: C45H50D3NO14
L-172002
834.365
LAROTAXEL

LAROTAXEL-D3,13C2
Formula: C4313C2H50D3NO14
L-172004
836.372
LAROTAXEL

LAROTAXEL-D9
Formula: C45H44D9NO14
L-172003
840.97
LAROTAXEL

LAROTRECTINIB
CAS:1223403-58-4; 1223405-08-0 (Sulfate)
Formula: C21H22F2N6O2
L-160001
428.44
LAROTRECTINIB

LAROTRECTINIB IMPURITY 1 HCL
CAS:1443624-23-4
Formula: C10H11F2N. HCl
L-160004
LAROTRECTINIB

LAROTRECTINIB IMPURITY 2
CAS:29274-24-6
Formula: C6H4ClN3
L-160005
153.57
LAROTRECTINIB

LAROTRECTINIB IMPURITY 3
CAS:2819110-00-2
Formula: C16H15F2N5
L-160006
315.33
LAROTRECTINIB

LAROTRECTINIB IMPURITY 4
CAS:2409590-08-3
Formula: C21H22F2N6O2
L-160007
428.44
LAROTRECTINIB

LAROTRECTINIB IMPURITY 5
CAS:2409589-59-7
Formula: C21H22F2N6O2
L-160008
428.44
LAROTRECTINIB

LAROTRECTINIB IMPURITY 6
CAS:1223404-88-3
Formula: C16H15F2N5
L-160009
315.33
LAROTRECTINIB

LAROTRECTINIB IMPURITY 7
CAS:1223404-68-9
Formula: C21H22F2N6O2
L-160010
428.44
LAROTRECTINIB

LAROTRECTINIB-D4
CAS:2365076-54-4
Formula: C21H18D4F2N6O2
L-160002
432.47
LAROTRECTINIB

LAROTRECTINIB-D7
Formula: C21H15D7F2N6O2
L-160003
435.49
LAROTRECTINIB

LASALOCID
CAS:25999-31-9
Formula: C34H54O8
L-110001
590.8
LASALOCID

LASALOCID A SODIUM SALT
CAS:25999-20-6
Formula: C34H53O8. Na
L-110002
LASALOCID

LASIOCARPINE
CAS:303-34-4
Formula: C21H33NO7
L-151001
411.5
LASIOCARPINE

LASIOCARPINE N-OXIDE
CAS:127-30-0
Formula: C21H33NO8
L-151002
427.49
LASIOCARPINE

LASIOCARPINE N-OXIDE-D3
Formula: C21H30D3NO8
L-151004
430.51
LASIOCARPINE

LASIOCARPINE-D3
Formula: C21H30D3NO7
L-151003
414.51
LASIOCARPINE

LASMIDITAN
CAS:439239-90-4
Formula: C19H18F3N3O2
L-185001
377.37
LasMiditan

Lasmiditan Impurity 1
CAS:28314-80-9
Formula: C7H3F3O2
L-185003
176.09
LasMiditan

Lasmiditan Impurity 1-13C-d2
Formula: C613CHD2F3O2
L-185011
179.1
LasMiditan

Lasmiditan Impurity 10
Formula: C19H18F3N3O4
L-185013
409.37
LasMiditan

Lasmiditan Impurity 11 Chloride
Formula: C20H20Cl2F3N3O2. Cl
L-185014
LasMiditan

Lasmiditan Impurity 12
Formula: C19H16F3N3O3
L-185016
391.35
LasMiditan

Lasmiditan Impurity 13
Formula: C19H20F3N3O2
L-185017
379.38
LasMiditan

LASMIDITAN IMPURITY 2
CAS:613678-03-8
Formula: C12H17N3O
L-185004
219.29
LasMiditan

LASMIDITAN IMPURITY 3
Formula: C26H19F6N3O3
L-185005
535.45
LasMiditan

LASMIDITAN IMPURITY 4
CAS:517875-04-6
Formula: C12H16N2O
L-185006
204.27
LasMiditan

Lasmiditan Impurity 5
CAS:547724-14-1
Formula: C19H27N3O2
L-185007
329.44
LasMiditan

Lasmiditan Impurity 6
Formula: C24H30N4O3
L-185008
422.53
LasMiditan

Lasmiditan Impurity 7
Formula: C14H20N2O3
L-185009
264.33
LasMiditan

Lasmiditan Impurity 8
Formula: C21H21F3N2O4
L-185010
422.4
LasMiditan

Lasmiditan Impurity 9
Formula: C17H19Br2N3O
L-185012
441.17
LasMiditan

Lasmiditan N-Oxide
Formula: C19H18F3N3O3
L-185015
393.37
LasMiditan

Lasmiditan-13C-d2
Formula: C1813CH16D2F3N3O2
L-185002
380.37
LasMiditan

LASOFOXIFENE
CAS:180916-16-9
Formula: C28H31NO2
L-191
413.56
Lasofoxifene

LASOFOXIFENE GLUCURONIDE
CAS:1048953-95-2
Formula: C34H39NO8
L-193
589.69
Lasofoxifene

Lasofoxifene Impurity 1
CAS:2955-88-6
Formula: C6H13NO
L-1911
115.18
Lasofoxifene

Lasofoxifene Impurity 1-d4
Formula: C6H9D4NO
L-1910
119.2
Lasofoxifene

LASOFOXIFENE SULFATE
CAS:1048953-96-3
Formula: C28H31NO5S
L-199
493.62
Lasofoxifene

LASOFOXIFENE-D4
CAS:180916-16-9 (non-labelled)
Formula: C28H27D4NO2
L-192
417.59
Lasofoxifene

LASOFOXIFENE-D5
Formula: C28H26D5NO2
L-196
418.59
Lasofoxifene

Latamoxef (Mixture of Diastereomers)
Formula: C20H20N6O9S
L-102001
520.47
LATAMOXEF

LATAMOXEF IMPURITY 1
CAS:N/A
Formula: C19H20N6O7S
L-102002
476.47
LATAMOXEF

LATAMOXEF IMPURITY 10
CAS:105-13-5
Formula: C8H10O2
L-102011
138.17
LATAMOXEF

LATAMOXEF IMPURITY 11
Formula: C16H16O4
L-102012
272.3
LATAMOXEF

LATAMOXEF IMPURITY 12
Formula: C16H16O4
L-102013
272.3
LATAMOXEF

LATAMOXEF IMPURITY 13
Formula: C24H24O5
L-102014
392.45
LATAMOXEF

LATAMOXEF IMPURITY 14
CAS:64076-52-4
Formula: C9H8O5
L-102015
196.16
LATAMOXEF

LATAMOXEF IMPURITY 15
Formula: C17H16O6
L-102016
316.31
LATAMOXEF

LATAMOXEF IMPURITY 16
Formula: C17H16O6
L-102017
316.31
LATAMOXEF

LATAMOXEF IMPURITY 17
Formula: C25H24O7
L-102018
436.46
LATAMOXEF

LATAMOXEF IMPURITY 18
Formula: C18H18N2O10
L-102019
422.35
LATAMOXEF

LATAMOXEF IMPURITY 19
Formula: C18H18N2O10
L-102020
422.35
LATAMOXEF

LATAMOXEF IMPURITY 2
Formula: C21H19ClN2O4
L-102003
398.84
LATAMOXEF

LATAMOXEF IMPURITY 20
Formula: C17H18N2O8
L-102021
378.34
LATAMOXEF

LATAMOXEF IMPURITY 21
Formula: C18H19N3O9
L-102022
421.36
LATAMOXEF

LATAMOXEF IMPURITY 22
Formula: C19H20N2O10
L-102023
436.37
LATAMOXEF

LATAMOXEF IMPURITY 23
Formula: C18H16N2O9
L-102024
404.33
LATAMOXEF

LATAMOXEF IMPURITY 24
Formula: C18H16N2O9
L-102025
404.33
LATAMOXEF

LATAMOXEF IMPURITY 25
Formula: C17H16N2O7
L-102026
360.32
LATAMOXEF

LATAMOXEF IMPURITY 26
Formula: C21H22N6O9S
L-102027
534.5
LATAMOXEF

LATAMOXEF IMPURITY 27
Formula: C21H22N6O9S
L-102028
534.5
LATAMOXEF

LATAMOXEF IMPURITY 28
Formula: C19H20N6O7S
L-102029
476.46
LATAMOXEF

LATAMOXEF IMPURITY 29
Formula: C18H16N2O9
L-102030
404.33
LATAMOXEF

LATAMOXEF IMPURITY 3
Formula: C29H25ClN2O5
L-102004
516.98
LATAMOXEF

LATAMOXEF IMPURITY 30
Formula: C18H15N2O9. Na
L-102031
LATAMOXEF

LATAMOXEF IMPURITY 31
Formula: C18H16N2O10. 2 Na
L-102032
LATAMOXEF

Latamoxef Impurity 32 (Mixture of Diastereomers)
Formula: C20H20N6O9S
L-102033
520.47
LATAMOXEF

LATAMOXEF IMPURITY 33
Formula: C20H18N6O9S2. 2 Na
L-102034
LATAMOXEF

LATAMOXEF IMPURITY 34
Formula: C20H19N6O10S. 3 Na
L-102035
LATAMOXEF

LATAMOXEF IMPURITY 35
CAS:68314-38-5
Formula: C30H27ClN2O6
L-102036
547
LATAMOXEF

LATAMOXEF IMPURITY 36
Formula: C32H30N6O6S
L-102037
626.69
LATAMOXEF

LATAMOXEF IMPURITY 37
Formula: C23H24N2O6
L-102038
424.45
LATAMOXEF

LATAMOXEF IMPURITY 38
Formula: C24H26N6O6S
L-102039
526.57
LATAMOXEF

LATAMOXEF IMPURITY 39
Formula: C19H20N6O8S2. 2 Na
L-102040
LATAMOXEF

LATAMOXEF IMPURITY 4
Formula: C31H28N6O5S
L-102005
596.66
LATAMOXEF

LATAMOXEF IMPURITY 40
Formula: C11H13N6O5S. Na
L-102041
LATAMOXEF

LATAMOXEF IMPURITY 41
Formula: C11H14N6O6S. 2 Na
L-102042
LATAMOXEF

LATAMOXEF IMPURITY 42
Formula: C31H30N12O13S2. 2 Na
L-102043
LATAMOXEF

Latamoxef Impurity 43 (Mixture of Diastereomers)
Formula: C20H20N6O10S
L-102044
536.47
LATAMOXEF

Latamoxef Impurity 44
Formula: C18H18N2O10
L-102045
422.35
LATAMOXEF

Latamoxef Impurity 45
Formula: C24H30N2O15
L-102046
586.5
LATAMOXEF

Latamoxef Impurity 46
Formula: C20H20N6O9S
L-102047
520.47
LATAMOXEF

Latamoxef Impurity 47
Formula: C18H19N3O9
L-102048
421.36
LATAMOXEF

Latamoxef Impurity 48
Formula: C28H28N6O10S
L-102049
640.62
LATAMOXEF

Latamoxef Impurity 49
Formula: C28H28N6O10S
L-102050
640.62
LATAMOXEF

LATAMOXEF IMPURITY 5
Formula: C23H22N6O4S
L-102006
478.53
LATAMOXEF

Latamoxef Impurity 50
Formula: C21H22N6O9S
L-102051
534.5
LATAMOXEF

Latamoxef Impurity 51
CAS:79120-38-0
Formula: C20H20N6O9S
L-102052
520.47
LATAMOXEF

Latamoxef Impurity 52
Formula: C21H22N6O9S
L-102053
534.5
LATAMOXEF

Latamoxef Impurity 53
Formula: C21H22N6O9S
L-102054
534.5
LATAMOXEF

Latamoxef Impurity 54
Formula: C21H22N6O9S
L-102055
534.5
LATAMOXEF

Latamoxef Impurity 55
Formula: C21H22N6O9S
L-102056
534.5
LATAMOXEF

Latamoxef Impurity 56
Formula: C21H22N6O9S
L-102057
534.5
LATAMOXEF

Latamoxef Impurity 57
Formula: C19H20N2O10
L-102058
436.37
LATAMOXEF

Latamoxef Impurity 58
Formula: C19H18N6O8S
L-102059
490.45
LATAMOXEF

Latamoxef Impurity 59
Formula: C19H18N6O8S
L-102060
490.45
LATAMOXEF

LATAMOXEF IMPURITY 6
Formula: C24H24N6O5S
L-102007
508.55
LATAMOXEF

Latamoxef Impurity 60
Formula: C20H20N6O9S
L-102061
520.47
LATAMOXEF

Latamoxef Impurity 61
Formula: C20H20N6O9S
L-102062
520.47
LATAMOXEF

Latamoxef Impurity 62 Sodium Salt
Formula: C7H10N4O4S. Na
L-102063
LATAMOXEF

Latamoxef Impurity 63
Formula: C40H40N12O18S2
L-102064
1040.95
LATAMOXEF

Latamoxef Impurity 64
Formula: C38H36N8O18S
L-102065
924.8
LATAMOXEF

Latamoxef Impurity 65
Formula: C38H36N8O18S
L-102066
924.8
LATAMOXEF

Latamoxef Impurity 66
Formula: C38H36N8O18S
L-102067
924.8
LATAMOXEF

Latamoxef Impurity 67
Formula: C12H15N5O5S
L-102068
341.34
LATAMOXEF

Latamoxef Impurity 68
Formula: C19H22N6O8S
L-102069
494.48
LATAMOXEF

Latamoxef Impurity 69
Formula: C24H24N6O5S
L-102070
508.55
LATAMOXEF

LATAMOXEF IMPURITY 7
Formula: C22H21ClN2O5
L-102008
428.87
LATAMOXEF

Latamoxef Impurity 70
Formula: C12H16N6O5S
L-102071
356.36
LATAMOXEF

Latamoxef Impurity 71
Formula: C26H26N10O5S2
L-102072
622.68
LATAMOXEF

Latamoxef Impurity 72
CAS:70653-29-1
Formula: C22H24O7
L-102073
400.43
LATAMOXEF

Latamoxef Impurity 73
Formula: C30H32O8
L-102074
520.58
LATAMOXEF

Latamoxef Impurity 74
CAS:1187769-84-1
Formula: C33H30N6O9S
L-102075
686.7
LATAMOXEF

Latamoxef Impurity 75
Formula: C33H30N6O9S
L-102076
686.7
LATAMOXEF

LATAMOXEF IMPURITY 8
Formula: C9H11ClN2O5
L-102009
262.65
LATAMOXEF

LATAMOXEF IMPURITY 9
Formula: C9H10N2O5
L-102010
226.19
LATAMOXEF

LATANOPROST
CAS:130209-82-4
Formula: C26H40O5
L-321
432.61
LATANOPROST

LATANOPROST EP IMPURITY D (DIPHENYLPHOSPHINE ISOPROPYL ESTER)
CAS:2088449-88-9
Formula: C20H25O3P
L-3211
344.39
LATANOPROST

Latanoprost EP Impurity E (Latanoprost USP Related Compound B, (15S)-Latanoprost)
CAS:145773-22-4
Formula: C26H40O5
L-322
432.6
LATANOPROST

LATANOPROST EP IMPURITY F (LATANOPROST USP RELATED COMPOUND A)
CAS:913258-34-1
Formula: C26H40O5
L-3222
432.6
LATANOPROST

LATANOPROST EP IMPURITY G (LATANOPROST METHYL ESTER)
CAS:913258-31-8
Formula: C24H36O5
L-3241
404.55
LATANOPROST

LATANOPROST EP IMPURITY H (LATANOPROST USP RELATED COMPOUND E)
CAS:41639-83-2
Formula: C23H34O5
L-326
390.52
LATANOPROST

Latanoprost EP Impurity H-d4 (Latanoprost USP Related Compound E-d4)
CAS:1224443-47-3
Formula: C23H30D4O5
L-3252
394.54
LATANOPROST

LATANOPROST EPOXIDE (MIXTURE OF DIASTEREOMERS)
Formula: C26H40O6
L-329
448.6
LATANOPROST

LATANOPROST IMPURITY 1
Formula: C26H38O4
L-3221
414.59
LATANOPROST

LATANOPROST IMPURITY 3
Formula: C21H26NO6P
L-3236
419.41
LATANOPROST

LATANOPROST IMPURITY 4
CAS:41639-73-0
Formula: C31H30O5
L-3235
482.58
LATANOPROST

LATANOPROST IMPURITY 5
Formula: C21H26BrO3P
L-3237
437.31
LATANOPROST

LATANOPROST IMPURITY 6
CAS:352276-28-9
Formula: C18H26O4
L-3243
306.4
LATANOPROST

Latanoprost Impurity 7
CAS:141074-06-8
Formula: C26H38O5
L-3259
430.59
LATANOPROST

Latanoprost Impurity 8
CAS:1219032-03-7
Formula: C26H38O5
L-3260
430.59
LATANOPROST

LATANOPROST LACTONE DIOL
CAS:145667-75-0
Formula: C18H24O4
L-3227
304.39
LATANOPROST

LATANOPROST RELATED COMPOUND D
CAS:477884-78-9
Formula: C44H82O5Si3
L-3220
775.39
LATANOPROST

LATANOPROST-D4
Formula: C26H36D4O5
L-3251
436.63
LATANOPROST

LATANOPROSTENE BUNOD
CAS:860005-21-6
Formula: C27H41NO8
L-3226
507.62
LATANOPROST

LATANOPROSTENE BUNOD 5,6-EPOXIDE
Formula: C27H41NO9
L-3231
523.62
LATANOPROST

Latrepirdine DiHCl
CAS:97657-92-6
Formula: C21H27Cl2N3
L-208003
LATREPIRDINE

Latrepirdine Impurity 1
CAS:23224-24-0
Formula: C20H23N3
L-208002
305.43
LATREPIRDINE

Latrepirdine Impurity 2
CAS:1147893-81-9
Formula: C21H23N3O2
L-208004
349.43
LATREPIRDINE

Latrepirdine N-Oxide
CAS:1147893-84-2
Formula: C21H25N3O
L-208001
335.45
LATREPIRDINE

LAUDANOSINE
CAS:2688-77-9
Formula: C21H27NO4
A-7531
357.45
ATRACURIUM

LAURAMIDE
CAS:1120-16-7
Formula: C12H25NO
F-106149
199.34
fatty acid

LAURIC ACID METHYL ESTER
CAS:111-82-0
Formula: C13H26O2
L-313
214.35
Lauric acid

LAURIC DIETHANOLAMIDE
CAS:120-40-1
Formula: C16H33NO3
F-106150
287.44
fatty acid

Laurolitsine HCl
Formula: C18H19NO4. HCl
L-223001
LAUROLITSINE

LAUROSIDE D
CAS:820986-53-6
Formula: C19H34O8
C-292003
390.47
Conjugated estrogen

LAUROTETANINE
CAS:128-76-7
Formula: C19H21NO4
L-137001
327.38
LAUROTETANINE

LAUROYL-L-ASPARTIC ACID (DODECANOYL-L-ASPARTIC ACID)
CAS:1116-13-8
Formula: C16H29NO5
A-147005
315.41
ASPARTIC ACID

LAUROYL-L-CARNITINE HYDROCHLORIDE
CAS:6919-91-1
Formula: C19H38NO4. Cl
C-7227
CARNITINE

Lauroyl-L-Carnitine-d9 Hydrochloride
Formula: C19H29D9NO4. Cl
C-7226
CARNITINE

LAUROYLSARCOSINE
CAS:97-78-9
Formula: C15H29NO3
L-170001
271.4
LAUROYLSARCOSINE

LAURYL LACTATE
CAS:6283-92-7
Formula: C15H30O3
F-106069
258.4
fatty acid

LAURYL SULFATE SODIUM SALT (SODIUM LAURYL SULFATE)
CAS:151-21-3
Formula: C12H25O4S. Na
D-138002
DODECANOL

LAURYLDIMETHYLAMINE N-OXIDE
CAS:1643-20-5
Formula: C14H31NO
C-454010
229.41
COLESEVELAM

LE300
CAS:274694-98-3
Formula: C20H22N2
L-216001
290.41
LE300

LECEMIR
CAS:169148-63-4
Formula: C267H402N64O76S6
PI-068009
5916.89
INSULIN

LECIRELIN
CAS:61012-19-9
Formula: C59H84N16O12
PL-122001
1209.42
LECIRELIN

LECITHIN
CAS:8002-43-5
Formula: N/A
C-5956
CHOLINE

LECITHIN HYDROGENATED
CAS:92128-87-5
Formula: C40H80NO8P. C42H84NO8P. C42H84NO8P. C44H88NO8P
C-5955
CHOLINE

LEDIPASVIR
CAS:1256388-51-8
Formula: C49H54F2N8O6
L-098001
889.02
Ledipasvir

LEDIPASVIR IMPURITY 1
Formula: C24H34BN3O4
L-098003
439.37
Ledipasvir

Ledipasvir Impurity 10
CAS:2040487-36-1
Formula: C44H45F2N7O4
L-098012
773.89
Ledipasvir

LEDIPASVIR IMPURITY 2
Formula: C24H34BN3O4
L-098004
439.37
Ledipasvir

LEDIPASVIR IMPURITY 3
Formula: C24H34BN3O4
L-098005
439.36
Ledipasvir

LEDIPASVIR IMPURITY 4
CAS:1256387-87-7
Formula: C24H34BN3O4
L-098006
439.36
Ledipasvir

LEDIPASVIR IMPURITY 5
Formula: C18H24BN3O4
L-098007
357.22
Ledipasvir

LEDIPASVIR IMPURITY 6
CAS:2040487-43-0
Formula: C49H54N8O7
L-098008
867.02
Ledipasvir

LEDIPASVIR IMPURITY 7
CAS:1441670-89-8
Formula: C27H26BrF2N3O2
L-098009
542.42
Ledipasvir

LEDIPASVIR IMPURITY 8
CAS:1499193-65-5
Formula: C45H48F2N6O4
L-098010
774.91
Ledipasvir

LEDIPASVIR IMPURITY 9
Formula: C49H54F2N8O6
L-098011
889.02
Ledipasvir

LEDIPASVIR-D6
Formula: C49H48D6F2N8O6
L-098002
895.05
Ledipasvir

LEFLUNOMIDE
CAS:75706-12-6
Formula: C12H9F3N2O2
L-041
270.21
Leflunomide

LEFLUNOMIDE EP IMPURITY A
CAS:455-14-1
Formula: C7H6F3N
L-048
161.13
Leflunomide

LEFLUNOMIDE EP IMPURITY B (TERIFLUNOMIDE)
CAS:163451-81-8
Formula: C12H9F3N2O2
L-043
270.21
Leflunomide

LEFLUNOMIDE EP IMPURITY B-D4 (TERIFLUNOMIDE-D4)
Formula: C12H5D4F3N2O2
L-044
274.24
Leflunomide

Leflunomide EP Impurity C (Leflunomide USP Related Compound C)
CAS:61643-23-0
Formula: C12H9F3N2O2
L-047
270.21
Leflunomide

LEFLUNOMIDE EP IMPURITY D
CAS:42831-50-5
Formula: C5H5NO3
L-049
127.1
Leflunomide

LEFLUNOMIDE EP IMPURITY E
Formula: C12H9F3N2O2
L-045
270.21
Leflunomide

LEFLUNOMIDE EP IMPURITY E (TERIFLUNOMIDE IMPURITY 1)
CAS:208401-20-1
Formula: C12H9F3N2O2
T-563
270.21
Teriflunomide

LEFLUNOMIDE EP IMPURITY F
CAS:1403564-06-6
Formula: C12H9F3N2O2
L-0410
270.21
Leflunomide

LEFLUNOMIDE EP IMPURITY G
CAS:724429-16-7
Formula: C12H12N2O2
L-0411
216.24
Leflunomide

Leflunomide EP Impurity H (Teriflunomide EP Impurity B)
CAS:24522-30-3
Formula: C10H7F3N2O
L-0412
228.17
Leflunomide

LEFLUNOMIDE IMPURITY 1
CAS:202057-74-7
Formula: C12H9N3O2
L-0417
227.22
Leflunomide

Leflunomide Impurity 10
Formula: C19H26F3NO10
L-0426
485.41
Leflunomide

LEFLUNOMIDE IMPURITY 11
Formula: C19H26F3NO10
L-0427
485.41
Leflunomide

LEFLUNOMIDE IMPURITY 12
CAS:67305-24-2
Formula: C5H4ClNO2
L-0428
145.54
Leflunomide

LEFLUNOMIDE IMPURITY 13
CAS:88-17-5
Formula: C7H6F3N
L-0429
161.13
Leflunomide

LEFLUNOMIDE IMPURITY 2
CAS:827029-20-9
Formula: C10H8F3NO3
L-0418
247.17
Leflunomide

LEFLUNOMIDE IMPURITY 3
CAS:62004-05-1
Formula: C12H9F3N2O2
L-0419
270.21
Leflunomide

LEFLUNOMIDE IMPURITY 4
Formula: C9H7F3N2O2
L-0420
232.16
Leflunomide

LEFLUNOMIDE IMPURITY 5
Formula: C10H7F3N2O2
L-0421
244.17
Leflunomide

LEFLUNOMIDE IMPURITY 6
CAS:17153-20-7
Formula: C5H5NO3
L-0422
127.1
Leflunomide

LEFLUNOMIDE IMPURITY 7
CAS:88511-40-4
Formula: C5H5NO3
L-0423
127.1
Leflunomide

LEFLUNOMIDE IMPURITY 8
CAS:145208-39-5
Formula: C14H14F3NO4
L-0424
317.26
Leflunomide

LEFLUNOMIDE IMPURITY 9
Formula: C12H10F3NO4
L-0425
289.21
Leflunomide

LEFLUNOMIDE METABOLITE ETHYL ANALOG
Formula: C13H11F3N2O2
L-0415
284.24
Leflunomide

LEFLUNOMIDE RELATED COMPOUND (METHYL 5-METHYL-1,2-OXAZOLE-3-CARBOXYLATE)
CAS:19788-35-3
Formula: C6H7NO3
L-0416
141.13
Leflunomide

LEFLUNOMIDE-D4
CAS:1189987-23-2
Formula: C12H5D4F3N2O2
L-042
274.24
Leflunomide

LEMBOREXANT
CAS:1369764-02-2
Formula: C22H20F2N4O2
L-211001
410.42
LEMBOREXANT

Lemborexant Impurity 1
CAS:528587-70-4
Formula: C11H9FO2
L-211002
192.19
LEMBOREXANT

Lemborexant Impurity 2
CAS:1369767-20-3
Formula: C11H13FO2
L-211003
196.22
LEMBOREXANT

Lemborexant Impurity 3
CAS:1450904-92-3
Formula: C20H21FO5S
L-211004
392.44
LEMBOREXANT

Lemborexant Impurity 4
Formula: C20H21FO5S
L-211005
392.44
LEMBOREXANT

Lemborexant Impurity 5
Formula: C13H13FO2
L-211006
220.24
LEMBOREXANT

Lemborexant Impurity 6
CAS:2541020-19-1
Formula: C22H20F2N4O2
L-211007
410.42
LEMBOREXANT

Lemborexant Impurity 7
Formula: C22H20F2N4O2
L-211008
410.42
LEMBOREXANT

Lemborexant Impurity 8
Formula: C22H20F2N4O2
L-211009
410.42
LEMBOREXANT

Lemborexant Impurity 9
Formula: C22H20F2N4O2
L-211010
410.42
LEMBOREXANT

LENACAPAVIR
CAS:2189684-44-2
Formula: C39H32ClF10N7O5S2
L-205001
968.28
LENACAPAVIR

LENALIDOMIDE
CAS:191732-72-6
Formula: C13H13N3O3
L-261
259.27
Lenalidomide

LENALIDOMIDE GLUCOSIDES
Formula: C19H23N3O8
L-2611
421.41
Lenalidomide

LENALIDOMIDE IMPURITY 1
CAS:874760-72-2
Formula: C13H15N3O4
L-264
277.28
Lenalidomide

LENALIDOMIDE IMPURITY 10
CAS:2197421-58-0
Formula: C14H15N3O3
L-2614
273.29
Lenalidomide

LENALIDOMIDE IMPURITY 11
CAS:48103-74-8
Formula: C5H7NO3
L-2615
129.12
Lenalidomide

LENALIDOMIDE IMPURITY 12
CAS:295357-72-1
Formula: C13H12N2O7
L-2617
308.25
Lenalidomide

LENALIDOMIDE IMPURITY 13
CAS:295357-73-2
Formula: C13H13N3O6
L-2618
307.26
Lenalidomide

LENALIDOMIDE IMPURITY 14
CAS:1198299-72-7
Formula: C13H13N3O6
L-2619
307.26
Lenalidomide

LENALIDOMIDE IMPURITY 15
CAS:1218910-61-2
Formula: C9H8ClNO4
L-2620
229.62
Lenalidomide

LENALIDOMIDE IMPURITY 16
CAS:133446-99-8
Formula: C9H8BrNO4
L-2621
274.07
Lenalidomide

LENALIDOMIDE IMPURITY 17
CAS:90725-68-1
Formula: C9H8BrNO4
L-2622
274.07
Lenalidomide

LENALIDOMIDE IMPURITY 18
CAS:61940-21-4
Formula: C9H8BrNO4
L-2623
274.07
Lenalidomide

LENALIDOMIDE IMPURITY 19
CAS:1421593-80-7
Formula: C15H15N3O4
L-2625
301.3
Lenalidomide

LENALIDOMIDE IMPURITY 2
CAS:2197420-75-8
Formula: C13H15N3O4
L-265
277.28
Lenalidomide

LENALIDOMIDE IMPURITY 20
CAS:1198299-50-1
Formula: C15H18N2O5
L-2626
306.32
Lenalidomide

LENALIDOMIDE IMPURITY 21
CAS:1198299-53-4
Formula: C14H17N3O4
L-2627
291.31
Lenalidomide

LENALIDOMIDE IMPURITY 22
CAS:1240215-87-5
Formula: C14H17N3O4
L-2628
291.31
Lenalidomide

LENALIDOMIDE IMPURITY 23
CAS:59382-59-1
Formula: C9H9NO4
L-2629
195.17
Lenalidomide

LENALIDOMIDE IMPURITY 24
CAS:1630974-89-8
Formula: C9H7Br2NO4
L-2630
352.97
Lenalidomide

LENALIDOMIDE IMPURITY 25
Formula: C8H8BrNO2
L-2631
230.06
Lenalidomide

LENALIDOMIDE IMPURITY 26
CAS:1975-50-4
Formula: C8H7NO4
L-2632
181.15
Lenalidomide

LENALIDOMIDE IMPURITY 27
CAS:18583-89-6
Formula: C9H11NO2
L-2633
165.19
Lenalidomide

LENALIDOMIDE IMPURITY 28
CAS:827026-45-9
Formula: C13H11N3O5
L-263
289.25
Lenalidomide

LENALIDOMIDE IMPURITY 29
Formula: C21H18N4O4
L-2636
390.4
Lenalidomide

LENALIDOMIDE IMPURITY 3
CAS:295357-66-3
Formula: C13H14N2O5
L-266
278.26
Lenalidomide

LENALIDOMIDE IMPURITY 30
Formula: C25H33N3O13
L-2637
583.55
Lenalidomide

LENALIDOMIDE IMPURITY 31
Formula: C25H33N3O13
L-2638
583.55
Lenalidomide

LENALIDOMIDE IMPURITY 32
CAS:2197414-57-4
Formula: C13H15N3O4
L-2639
277.28
Lenalidomide

LENALIDOMIDE IMPURITY 33
CAS:22785-43-9
Formula: C13H14N2O4
L-2640
262.27
Lenalidomide

LENALIDOMIDE IMPURITY 34
Formula: C14H17N3O4
L-2641
291.31
Lenalidomide

LENALIDOMIDE IMPURITY 35 HCL
Formula: C8H14N4. HCl
L-2642
Lenalidomide

LENALIDOMIDE IMPURITY 36
CAS:764-28-3
Formula: C8H12N4
L-2643
164.21
Lenalidomide

LENALIDOMIDE IMPURITY 37
CAS:1063995-54-9
Formula: C13H11N3O5
L-2644
289.25
Lenalidomide

LENALIDOMIDE IMPURITY 38
CAS:191732-75-9
Formula: C13H13N3O3
L-2645
259.27
Lenalidomide

LENALIDOMIDE IMPURITY 39
Formula: C26H22N6O6
L-2646
514.5
Lenalidomide

LENALIDOMIDE IMPURITY 4
Formula: C9H9NO5
L-267
211.18
Lenalidomide

LENALIDOMIDE IMPURITY 40
Formula: C26H22N6O7
L-2647
530.5
Lenalidomide

LENALIDOMIDE IMPURITY 41
Formula: C26H22N6O7
L-2648
530.5
Lenalidomide

LENALIDOMIDE IMPURITY 42
CAS:1063995-49-2
Formula: C13H11N3O5
L-2649
289.25
Lenalidomide

LENALIDOMIDE IMPURITY 43
Formula: C13H13N3O4
L-2650
275.26
Lenalidomide

LENALIDOMIDE IMPURITY 44
Formula: C13H13N3O4
L-2651
275.26
Lenalidomide

LENALIDOMIDE IMPURITY 45
CAS:1198787-23-3
Formula: C13H11N3O5
L-2652
289.25
Lenalidomide

LENALIDOMIDE IMPURITY 46
Formula: C13H13N3O4
L-2653
275.26
Lenalidomide

LENALIDOMIDE IMPURITY 47
Formula: C25H33N3O13
L-2654
583.55
Lenalidomide

LENALIDOMIDE IMPURITY 48
Formula: C13H11N3O4
L-2655
273.25
Lenalidomide

LENALIDOMIDE IMPURITY 49
Formula: C20H15N3O6S
L-2656
425.42
Lenalidomide

LENALIDOMIDE IMPURITY 5
CAS:98475-07-1
Formula: C9H8BrNO4
L-268
274.07
Lenalidomide

LENALIDOMIDE IMPURITY 50
CAS:874760-69-7
Formula: C13H15N3O4
L-2657
277.28
Lenalidomide

Lenalidomide Impurity 51
Formula: C13H15N3O4
L-2658
277.28
Lenalidomide

Lenalidomide Impurity 52 HCl
Formula: C5H7NO3. HCl
L-2659
Lenalidomide

LENALIDOMIDE IMPURITY 6 HCL
CAS:24666-56-6
Formula: C5H8N2O2. HCl
L-269
Lenalidomide

LENALIDOMIDE IMPURITY 7
CAS:2197414-55-2
Formula: C13H16N4O3
L-2610
276.3
Lenalidomide

LENALIDOMIDE IMPURITY 8
CAS:2197414-56-3
Formula: C14H13N3O4
L-2612
287.28
Lenalidomide

LENALIDOMIDE IMPURITY 9
CAS:2717380-87-3
Formula: C13H13N3O4
L-2613
275.26
Lenalidomide

Lenalidomide Lactosamine Adduct (Mixture of Diastereomers)
Formula: C25H33N3O13
L-2624
583.55
Lenalidomide

LENALIDOMIDE-D5
CAS:1227162-34-6
Formula: C13H8D5N3O3
L-262
264.3
Lenalidomide

LENVATINIB
CAS:417716-92-8
Formula: C21H19ClN4O4
L-124001
426.86
Lenvatinib

LENVATINIB IMPURITY 1
CAS:417717-21-6
Formula: C21H18ClN3O5
L-124002
427.84
Lenvatinib

LENVATINIB IMPURITY 10
CAS:2143930-75-8
Formula: C35H26Cl2N6O7
L-124014
713.53
Lenvatinib

LENVATINIB IMPURITY 11
Formula: C17H13ClN2O4
L-124015
344.75
Lenvatinib

Lenvatinib Impurity 12 HCl
Formula: C24H18ClN3O5
L-124016
Lenvatinib

LENVATINIB IMPURITY 13
CAS:417724-81-3
Formula: C11H10N2O3
L-124017
218.21
Lenvatinib

LENVATINIB IMPURITY 14
CAS:417722-93-1
Formula: C17H14ClN3O3
L-124018
343.77
Lenvatinib

LENVATINIB IMPURITY 15
CAS:417721-36-9
Formula: C11H9ClN2O2
L-124019
236.66
Lenvatinib

LENVATINIB IMPURITY 16
CAS:796848-79-8
Formula: C10H11ClN2O2
L-124021
226.66
Lenvatinib

LENVATINIB IMPURITY 18
CAS:2110414-05-4
Formula: C11H10N2O3
L-124023
218.21
Lenvatinib

LENVATINIB IMPURITY 19
Formula: C20H14ClNO5
L-124024
383.78
Lenvatinib

LENVATINIB IMPURITY 2
Formula: C18H14ClN3O5
L-124003
387.78
Lenvatinib

LENVATINIB IMPURITY 20
Formula: C12H12N2O3
L-124025
232.24
Lenvatinib

LENVATINIB IMPURITY 21
CAS:253801-34-2
Formula: C12H9ClN2O4S
L-124026
312.72
Lenvatinib

LENVATINIB IMPURITY 22
Formula: C17H13ClN2O4
L-124027
344.75
Lenvatinib

LENVATINIB IMPURITY 23
Formula: C28H21ClN4O6
L-124028
544.95
Lenvatinib

LENVATINIB IMPURITY 24
CAS:417723-07-0
Formula: C18H15ClN2O4
L-124029
358.78
Lenvatinib

LENVATINIB IMPURITY 25
Formula: C24H17ClN2O6
L-124030
464.86
Lenvatinib

LENVATINIB IMPURITY 26
Formula: C34H25Cl2N5O6
L-124031
670.5
Lenvatinib

LENVATINIB IMPURITY 27
Formula: C37H27ClN4O8
L-124032
691.09
Lenvatinib

LENVATINIB IMPURITY 28
Formula: C27H24ClN5O5
L-124033
533.97
Lenvatinib

LENVATINIB IMPURITY 29
Formula: C25H24ClN5O5
L-124034
509.95
Lenvatinib

LENVATINIB IMPURITY 3
Formula: C23H19ClN4O4
L-124006
450.88
Lenvatinib

LENVATINIB IMPURITY 30
CAS:17609-80-2
Formula: C6H6ClNO
L-124036
143.57
Lenvatinib

LENVATINIB IMPURITY 31
Formula: C21H21ClN4O4
L-124037
428.87
Lenvatinib

LENVATINIB IMPURITY 32
CAS:417714-14-8
Formula: C21H20N4O4
L-124038
392.42
Lenvatinib

LENVATINIB IMPURITY 33
CAS:417719-45-0
Formula: C19H17ClN4O4
L-124039
400.82
Lenvatinib

LENVATINIB IMPURITY 34
CAS:417722-79-3
Formula: C17H15N3O3
L-124040
309.33
Lenvatinib

LENVATINIB IMPURITY 35
Formula: C17H14ClN3O3
L-124041
343.77
Lenvatinib

LENVATINIB IMPURITY 36
Formula: C10H6ClNO3
L-124042
223.61
Lenvatinib

LENVATINIB IMPURITY 37
Formula: C10H7ClN2O2
L-124043
222.63
Lenvatinib

Lenvatinib Impurity 38 Chloride
CAS:6118-33-8
Formula: C6H5N2O3S. Cl
L-124044
Lenvatinib

LENVATINIB IMPURITY 39
CAS:2868-37-3
Formula: C5H8O2
L-124045
100.12
Lenvatinib

LENVATINIB IMPURITY 4
CAS:2380197-90-8
Formula: C28H22ClN5O5
L-124007
543.96
Lenvatinib

LENVATINIB IMPURITY 40
Formula: C12H11ClN2O2
L-124046
250.68
Lenvatinib

Lenvatinib Impurity 41
CAS:2143930-76-9
Formula: C20H19ClN4O4
L-124047
414.85
Lenvatinib

LENVATINIB IMPURITY 42
CAS:417719-46-1
Formula: C20H19ClN4O4
L-124048
414.85
Lenvatinib

Lenvatinib Impurity 43
CAS:2143930-77-0
Formula: C13H14N2O3
L-124049
246.27
Lenvatinib

Lenvatinib Impurity 44
CAS:417717-20-5
Formula: C22H20ClN3O5
L-124050
441.87
Lenvatinib

LENVATINIB IMPURITY 45
Formula: C27H22Cl2N4O5
L-124051
553.4
Lenvatinib

LENVATINIB IMPURITY 46
Formula: C27H22Cl2N4O5
L-124052
553.4
Lenvatinib

Lenvatinib Impurity 47 DiHCl
Formula: C17H12ClN3O2. 2 HCl
L-124053
Lenvatinib

Lenvatinib Impurity 48
Formula: C25H24ClN5O5
L-124054
509.95
Lenvatinib

LENVATINIB IMPURITY 49
Formula: C24H18Cl2N4O5
L-124055
513.33
Lenvatinib

LENVATINIB IMPURITY 5
CAS:2613141-84-5
Formula: C31H29ClN6O6
L-124008
617.06
Lenvatinib

Lenvatinib Impurity 50
CAS:2412398-76-4
Formula: C25H24ClN5O5
L-124057
509.95
Lenvatinib

Lenvatinib Impurity 51
Formula: C12H10ClNO3
L-124058
251.67
Lenvatinib

Lenvatinib Impurity 52
Formula: C12H10ClNO3
L-124059
251.67
Lenvatinib

Lenvatinib Impurity 53
Formula: C18H15ClN2O4
L-124060
358.78
Lenvatinib

LENVATINIB IMPURITY 54
Formula: C18H15ClN2O4
L-124061
358.78
Lenvatinib

LENVATINIB IMPURITY 55
CAS:205448-66-4
Formula: C12H10ClNO3
L-124062
251.67
Lenvatinib

Lenvatinib Impurity 56
Formula: C20H17ClN4O3
L-124063
396.83
Lenvatinib

LENVATINIB IMPURITY 6
Formula: C45H42Cl2N8O8
L-124009
893.78
Lenvatinib

LENVATINIB IMPURITY 7
Formula: C45H42Cl2N8O8
L-124010
893.78
Lenvatinib

LENVATINIB IMPURITY 8
CAS:2380197-89-5
Formula: C17H14ClN3O3
L-124012
343.77
Lenvatinib

LENVATINIB IMPURITY 9
CAS:417719-51-8
Formula: C18H15ClN4O4
L-124013
386.79
Lenvatinib

LENVATINIB MESYLATE
CAS:857890-39-2
Formula: C21H19ClN4O4. CH4O3S
L-124035
Lenvatinib

LENVATINIB N-OXIDE
CAS:1788901-86-9
Formula: C21H19ClN4O5
L-124005
442.86
Lenvatinib

LENVATINIB-D4
Formula: C21H15D4ClN4O4
L-124004
430.88
Lenvatinib

LENVATINIB-D5
Formula: C21H14D5ClN4O4
L-124056
431.89
Lenvatinib

LEPIDILINE A
CAS:596093-98-0
Formula: C19H21N2.Cl
L-149001
LEPIDILINE

LEPIDILINE B
CAS:596093-97-9
Formula: C20H23N2. Cl
L-149002
LEPIDILINE

LEPIDILINE C
CAS:1236292-70-8
Formula: C20H23N2O. Cl
L-149003
LEPIDILINE

LEPTOSPERMONE
CAS:567-75-9
Formula: C15H22O4
L-120001
266.34
LEPTOSPERMONE

LEQ-506
CAS:1204975-42-7
Formula: C25H32N6O
L-106001
432.57
LEQ-506

LERCANIDIPINE DIPROPYL ESTER IMPURITY
CAS:77888-05-2
Formula: C21H26N2O6
L-1712
402.45
Lercanidipine

Lercanidipine EP Impurity C HCl (Dehydro Lercanidipine HCl)
Formula: C36H39N3O6. HCl
L-175
Lercanidipine

LERCANIDIPINE ETHYL METHYL ESTER IMPURITY (IMPURITY 5)
CAS:39562-70-4
Formula: C18H20N2O6
L-1714
360.37
Lercanidipine

LERCANIDIPINE HCL
CAS:132866-11-6
Formula: C36H41N3O6.HCl
L-176
Lercanidipine

LERCANIDIPINE IMPURITY 1
Formula: C21H27N3O6
L-1733
417.46
Lercanidipine

LERCANIDIPINE IMPURITY 10 HCL
Formula: C21H27N3O6. HCl
L-1719
Lercanidipine

LERCANIDIPINE IMPURITY 11 HCL
Formula: C20H27NO. HCl
L-1720
Lercanidipine

LERCANIDIPINE IMPURITY 12 HCL
Formula: C39H47N3O6. HCl
L-1721
Lercanidipine

LERCANIDIPINE IMPURITY 13
CAS:74936-73-5
Formula: C17H18N2O6
L-1722
346.34
Lercanidipine

LERCANIDIPINE IMPURITY 14 TRIFLUOROACETATE
Formula: C19H19N3O7. C2HF3O2
L-1723
Lercanidipine

LERCANIDIPINE IMPURITY 15 HCL
Formula: C35H37N3O6. HCl
L-177
Lercanidipine

LERCANIDIPINE IMPURITY 16
CAS:88712-56-5
Formula: C16H15ClN2O5
L-1724
350.76
Lercanidipine

LERCANIDIPINE IMPURITY 17
Formula: C48H61N3O16
L-1727
936.02
Lercanidipine

LERCANIDIPINE IMPURITY 18
Formula: C49H61N3O17
L-1728
964.03
Lercanidipine

LERCANIDIPINE IMPURITY 19
CAS:111304-32-6
Formula: C13H13NO5
L-1729
263.25
Lercanidipine

LERCANIDIPINE IMPURITY 2
CAS:74936-74-6
Formula: C19H22N2O6
L-1710
374.4
Lercanidipine

LERCANIDIPINE IMPURITY 20
CAS:142592-09-4
Formula: C17H19NO8
L-1734
365.34
Lercanidipine

Lercanidipine Impurity 21 HCl
Formula: C35H39N3O6
L-1735
Lercanidipine

LERCANIDIPINE IMPURITY 22
CAS:320750-11-6
Formula: C35H39N3O6
L-1736
597.71
Lercanidipine

LERCANIDIPINE IMPURITY 23
CAS:927-73-1
Formula: C4H7Cl
L-1737
90.55
Lercanidipine

LERCANIDIPINE IMPURITY 24
CAS:65193-87-5
Formula: C7H9NO3
L-1738
155.15
Lercanidipine

LERCANIDIPINE IMPURITY 25
CAS:75130-24-4
Formula: C19H19N3O6
L-1739
385.38
Lercanidipine

LERCANIDIPINE IMPURITY 26
Formula: C21H23N3O6
L-1740
413.43
Lercanidipine

LERCANIDIPINE IMPURITY 27
Formula: C18H20N2O6
L-1741
360.37
Lercanidipine

LERCANIDIPINE IMPURITY 28
CAS:1500521-68-5
Formula: C14H23NO2
L-1742
237.34
Lercanidipine

LERCANIDIPINE IMPURITY 29
CAS:28075-29-8
Formula: C16H19N
L-1743
225.34
Lercanidipine

Lercanidipine Impurity 30
CAS:563-47-3
Formula: C4H7Cl
L-1744
90.55
Lercanidipine

Lercanidipine Impurity 31
Formula: C20H25N
L-1745
279.43
Lercanidipine

Lercanidipine Impurity 32
CAS:3188-13-4
Formula: C3H7ClO
L-1746
94.54
Lercanidipine

Lercanidipine Impurity 33
Formula: C19H25NO
L-1747
283.42
Lercanidipine

Lercanidipine Impurity 34
Formula: C14H22ClNO
L-1748
255.79
Lercanidipine

Lercanidipine Impurity 35
CAS:2250243-16-2
Formula: C20H25N
L-1749
279.43
Lercanidipine

Lercanidipine Impurity 36
CAS:890045-70-2
Formula: C20H23ClN2O6
L-1750
422.86
Lercanidipine

Lercanidipine Impurity 37
Formula: C30H37N3O7
L-1751
551.64
Lercanidipine

Lercanidipine Impurity 38
Formula: C30H36ClN3O6
L-1752
570.08
Lercanidipine

Lercanidipine Impurity 39
CAS:2250242-51-2
Formula: C20H27NO
L-1753
297.44
Lercanidipine

LERCANIDIPINE IMPURITY 4 HCL (LERCANIDIPINE ETHYL IMPURITY HCL)
CAS:210579-71-8
Formula: C37H43N3O6. HCl
L-1715
Lercanidipine

Lercanidipine Impurity 40
CAS:100427-22-3
Formula: C36H41N3O6
L-1754
611.74
Lercanidipine

Lercanidipine Impurity 41
Formula: C32H33N3O5
L-1755
539.63
Lercanidipine

Lercanidipine Impurity 42
CAS:84977-36-6
Formula: C20H23ClN2O6
L-1756
422.86
Lercanidipine

Lercanidipine Impurity 43
CAS:74936-69-9
Formula: C18H20N2O6
L-1757
360.37
Lercanidipine

Lercanidipine Impurity 44
Formula: C37H43N3O6
L-1758
625.77
Lercanidipine

Lercanidipine Impurity 45
Formula: C55H64N4O6
L-1759
877.14
Lercanidipine

Lercanidipine Impurity 46
CAS:4073-52-3
Formula: C16H19N
L-1760
225.34
Lercanidipine

Lercanidipine Impurity 47
CAS:92962-23-7
Formula: C16H15N
L-1762
221.3
Lercanidipine

Lercanidipine Impurity 48
CAS:46790-97-0
Formula: C16H19N
L-1763
225.34
Lercanidipine

Lercanidipine Impurity 49
CAS:4073-48-7
Formula: C16H15N
L-1764
221.3
Lercanidipine

Lercanidipine Impurity 50
Formula: C15H12BrN
L-1765
286.17
Lercanidipine

Lercanidipine Impurity 51
Formula: C15H12BrN
L-1766
286.17
Lercanidipine

Lercanidipine Impurity 52
CAS:80272-04-4
Formula: C15H12BrN
L-1767
286.17
Lercanidipine

Lercanidipine Impurity 53
Formula: C23H28N2O3
L-1768
380.49
Lercanidipine

Lercanidipine Impurity 54
CAS:348607-76-1
Formula: C16H17NO
L-1769
239.32
Lercanidipine

Lercanidipine Impurity 55
Formula: C13H11N3O9
L-1771
353.24
Lercanidipine

Lercanidipine Impurity 56
Formula: C8H13ClO3
L-1772
192.64
Lercanidipine

Lercanidipine Impurity 57
CAS:10317-10-9
Formula: C4H9ClO
L-1773
108.57
Lercanidipine

Lercanidipine Impurity 58
Formula: C20H27NO
L-1774
297.44
Lercanidipine

Lercanidipine Impurity 59
CAS:37089-77-3
Formula: C15H13ClO
L-1775
244.72
Lercanidipine

LERCANIDIPINE IMPURITY 6
CAS:2809397-49-5
Formula: C36H41N3O6
L-1716
611.74
Lercanidipine

Lercanidipine Impurity 60
CAS:528-75-6
Formula: C7H4N2O5
L-1776
196.12
Lercanidipine

Lercanidipine Impurity 61
CAS:606-34-8
Formula: C7H3N3O7
L-1777
241.12
Lercanidipine

Lercanidipine Impurity 62
Formula: C12H11NO5
L-1778
249.22
Lercanidipine

Lercanidipine Impurity 63
Formula: C19H14N2O7
L-1779
382.33
Lercanidipine

Lercanidipine Impurity 64
CAS:184681-54-7
Formula: C12H11NO5
L-1780
249.22
Lercanidipine

Lercanidipine Impurity 65
Formula: C12H10N2O7
L-1781
294.22
Lercanidipine

Lercanidipine Impurity 66
Formula: C12H10N2O7
L-1782
294.22
Lercanidipine

Lercanidipine Impurity 67
Formula: C12H9N3O9
L-1783
339.22
Lercanidipine

Lercanidipine Impurity 68
CAS:5394-63-8
Formula: C7H10O3
L-1784
142.15
Lercanidipine

Lercanidipine Impurity 69
Formula: C11H15ClO3S
L-1785
262.75
Lercanidipine

Lercanidipine Impurity 70
CAS:123094-45-1
Formula: C11H15ClO3S
L-1786
262.75
Lercanidipine

Lercanidipine Impurity 71
Formula: C27H33NO3S
L-1787
451.63
Lercanidipine

Lercanidipine Impurity 72
Formula: C20H23NO2
L-1788
309.41
Lercanidipine

Lercanidipine Impurity 73
Formula: C8H13ClO3
L-1789
192.64
Lercanidipine

Lercanidipine Impurity 74
Formula: C24H31NO3
L-1790
381.52
Lercanidipine

Lercanidipine Impurity 75
CAS:100427-51-8
Formula: C24H31NO3
L-1791
381.52
Lercanidipine

Lercanidipine Impurity 76
CAS:869213-32-1
Formula: C24H32N2O2
L-1792
380.53
Lercanidipine

Lercanidipine Impurity 77
Formula: C36H41N3O6
L-1793
611.74
Lercanidipine

Lercanidipine Impurity 78
CAS:735250-61-0
Formula: C38H45N3O6
L-1794
639.79
Lercanidipine

Lercanidipine Impurity 79
Formula: C36H41N3O6
L-1795
611.74
Lercanidipine

LERCANIDIPINE IMPURITY 8 HCL
Formula: C38H45N3O6. HCl
L-179
Lercanidipine

LERCANIDIPINE IMPURITY 9 HCL
Formula: C20H22N2O7. HCl
L-1718
Lercanidipine

LERCANIDIPINE RELATED COMPOUND 1
CAS:23808-47-1
Formula: C22H22O3S
L-1730
366.48
Lercanidipine

LERCANIDIPINE RELATED COMPOUND 2
CAS:67622-86-0
Formula: C5H13NO
L-1732
103.17
Lercanidipine

LERCANIDIPINE-13C-D3 HCL
Formula: C3513CH38D3N3O6. HCl
L-178
Lercanidipine

LESINURAD
CAS:878672-00-5
Formula: C17H14BrN3O2S
L-109001
404.28
LESINURAD

Lesinurad Ethyl Ester
CAS:1158970-52-5
Formula: C19H18BrN3O2S
L-109049
432.34
LESINURAD

LESINURAD IMPURITY 1
CAS:1533519-93-5
Formula: C17H15N3O2S
L-109002
325.39
LESINURAD

LESINURAD IMPURITY 10
CAS:1533519-94-6
Formula: C17H14BrN3O2S
L-109011
404.29
LESINURAD

LESINURAD IMPURITY 11
CAS:1533519-85-5
Formula: C18H17N3O2S
L-109012
339.42
LESINURAD

LESINURAD IMPURITY 12
CAS:878671-96-6
Formula: C15H14N4S
L-109013
282.37
LESINURAD

LESINURAD IMPURITY 13
CAS:1533519-84-4
Formula: C15H14N3S
L-109014
267.35
LESINURAD

LESINURAD IMPURITY 14 HCL
CAS:1533519-92-4
Formula: C13H13N. HCl
L-109015
LESINURAD

LESINURAD IMPURITY 15
CAS:25033-19-6
Formula: C13H12
L-109016
168.24
LESINURAD

LESINURAD IMPURITY 16
CAS:878671-99-9
Formula: C18H16BrN3O2S
L-109017
418.31
LESINURAD

LESINURAD IMPURITY 17
CAS:878671-95-5
Formula: C14H11NS
L-109018
225.31
LESINURAD

LESINURAD IMPURITY 18
CAS:N/A
Formula: C14H9BrClN3O2S
L-109019
398.67
LESINURAD

LESINURAD IMPURITY 19
Formula: C15H14N4S
L-109026
282.37
LESINURAD

LESINURAD IMPURITY 2
CAS:1158970-37-6
Formula: C17H16N4O2S
L-109003
340.41
LESINURAD

LESINURAD IMPURITY 20
Formula: C12H10N4S
L-109027
242.3
LESINURAD

LESINURAD IMPURITY 21
Formula: C15H16N4S
L-109028
284.39
LESINURAD

LESINURAD IMPURITY 22
Formula: C15H14N4S
L-109029
282.37
LESINURAD

LESINURAD IMPURITY 23
Formula: C15H15N3
L-109030
237.31
LESINURAD

LESINURAD IMPURITY 24
Formula: C13H11N3S
L-109031
241.31
LESINURAD

LESINURAD IMPURITY 25
Formula: C18H16BrN3O2S
L-109032
418.32
LESINURAD

LESINURAD IMPURITY 26
Formula: C15H13N3S
L-109033
267.35
LESINURAD

LESINURAD IMPURITY 27
Formula: C15H15N3S
L-109034
269.37
LESINURAD

LESINURAD IMPURITY 28
CAS:1158970-76-3
Formula: C15H12BrN3S
L-109035
346.25
LESINURAD

LESINURAD IMPURITY 29
Formula: C17H12Br3N3O2S
L-109036
562.07
LESINURAD

LESINURAD IMPURITY 3
CAS:1533519-96-8
Formula: C17H16BrN3O2S
L-109004
406.3
LESINURAD

LESINURAD IMPURITY 30
Formula: C17H13Br2N3O2S
L-109037
483.18
LESINURAD

LESINURAD IMPURITY 31
Formula: C17H14BrN3O4S
L-109038
436.28
LESINURAD

LESINURAD IMPURITY 32 (MIXTURE OF ISOMERS)
Formula: C17H14BrN3O3S
L-109039
420.28
LESINURAD

LESINURAD IMPURITY 33
CAS:1533519-86-6
Formula: C15H15N3OS
L-109040
285.37
LESINURAD

LESINURAD IMPURITY 34
Formula: C16H14BrN3O2S
L-109041
392.27
LESINURAD

LESINURAD IMPURITY 35
Formula: C19H17N3O4S2
L-109042
415.48
LESINURAD

LESINURAD IMPURITY 36
Formula: C15H12BrN3O3S
L-109043
394.24
LESINURAD

LESINURAD IMPURITY 37
Formula: C17H14BrN3O2S
L-109044
404.28
LESINURAD

LESINURAD IMPURITY 38
Formula: C15H13N3S
L-109045
267.35
LESINURAD

LESINURAD IMPURITY 39
Formula: C17H13Br2N3O2S
L-109047
483.18
LESINURAD

LESINURAD IMPURITY 4
CAS:1533519-97-9
Formula: C17H14BrN3O2S
L-109005
404.29
LESINURAD

LESINURAD IMPURITY 40
Formula: C14H10BrN3O2S
L-109020
364.22
LESINURAD

LESINURAD IMPURITY 41
CAS:1038366-57-2
Formula: C14H11N3O2S
L-109021
285.33
LESINURAD

LESINURAD IMPURITY 42
Formula: C14H9Br2N3O2S
L-109022
443.12
LESINURAD

LESINURAD IMPURITY 43
Formula: C15H12BrN3O
L-109023
330.19
LESINURAD

LESINURAD IMPURITY 44
Formula: C15H12BrN3
L-109024
314.19
LESINURAD

LESINURAD IMPURITY 45
Formula: C17H14BrN3O3
L-109025
388.22
LESINURAD

LESINURAD IMPURITY 5
Formula: C17H15N3O3S
L-109048
341.39
LESINURAD

LESINURAD IMPURITY 5 DISODIUM SALT
CAS:1384208-36-9 (free acid and keto form)
Formula: C17H14N3O3S. Na
L-109006
LESINURAD

LESINURAD IMPURITY 6 DI-LITHIUM SALT
CAS:1533519-99-1 (free base)
Formula: C21H18N4O5S. 2 Li
L-109007
LESINURAD

LESINURAD IMPURITY 7
CAS:1533519-98-0
Formula: C17H14CLN3O2S
L-109008
359.83
LESINURAD

LESINURAD IMPURITY 8
CAS:1158970-49-0
Formula: C15H12BrN3O2S
L-109009
378.25
LESINURAD

LESINURAD IMPURITY 9 (LESINURAD IMPURITY E)
CAS:1210330-64-5
Formula: C14H10BrN3O2S
L-109010
364.22
LESINURAD

LESINURAD M4 METABOLITE
CAS:2129551-55-7
Formula: C17H16BrN3O4S
L-109046
438.3
LESINURAD

LESTAURTINIB
CAS:111358-88-4
Formula: C26H21N3O4
L-123001
439.47
LESTAURTINIB

LETERMOVIR
CAS:917389-32-3
Formula: C29H28F4N4O4
L-141001
572.56
Letermovir

LETERMOVIR IMPURITY 1
Formula: C40H43F3N6O5
L-141003
744.82
Letermovir

Letermovir Impurity 10
CAS:1644-82-2
Formula: C7H4FNO3
L-141016
169.11
Letermovir

Letermovir Impurity 11
Formula: C19H16F4N2O4
L-141017
412.34
Letermovir

Letermovir Impurity 12
Formula: C19H16F4N2O4
L-141018
412.34
Letermovir

Letermovir Impurity 13
Formula: C19H16F4N2O4
L-141019
412.34
Letermovir

Letermovir Impurity 14
CAS:917389-26-5
Formula: C19H16F4N2O4
L-141020
412.34
Letermovir

Letermovir Impurity 15
CAS:16015-71-7
Formula: C11H16N2O
L-141021
192.26
Letermovir

Letermovir Impurity 16
Formula: C29H28F4N4O4
L-141022
572.56
Letermovir

Letermovir Impurity 17
Formula: C29H28F4N4O4
L-141023
572.56
Letermovir

Letermovir Impurity 18
Formula: C29H28F4N4O4
L-141024
572.56
Letermovir

Letermovir Impurity 19
CAS:884340-24-3
Formula: C15H12F3NO3
L-141025
311.26
Letermovir

Letermovir Impurity 2
Formula: C28H26F4N4O4
L-141004
558.53
Letermovir

Letermovir Impurity 20
Formula: C18H14F4N2O4
L-141026
398.31
Letermovir

Letermovir Impurity 21
CAS:2991299-71-7
Formula: C29H26F4N4O4
L-141027
570.54
Letermovir

Letermovir Impurity 22
CAS:2864441-31-4
Formula: C23H24F4N4O3
L-141028
480.46
Letermovir

Letermovir Impurity 23
Formula: C29H28F4N4O4
L-141029
572.56
Letermovir

Letermovir Impurity 24
CAS:2758792-73-1
Formula: C18H14F4N2O4
L-141030
398.31
Letermovir

Letermovir Impurity 25
CAS:1917354-49-4
Formula: C19H16F4N2O4
L-141031
412.34
Letermovir

Letermovir Impurity 26
Formula: C17H12F4N2O4
L-141032
384.29
Letermovir

Letermovir Impurity 27
Formula: C27H24F4N4O4
L-141033
544.51
Letermovir

Letermovir Impurity 28
Formula: C29H29F3N4O4
L-141034
554.57
Letermovir

Letermovir Impurity 29
CAS:2994645-03-1
Formula: C29H26F4N4O6
L-141035
602.54
Letermovir

Letermovir Impurity 3
Formula: C28H26F4N4O4
L-141005
558.53
Letermovir

Letermovir Impurity 4
Formula: C22H22F4N4O3
L-141006
466.44
Letermovir

Letermovir Impurity 5
Formula: C41H45F3N6O5
L-141007
758.84
Letermovir

Letermovir Impurity 6
CAS:917389-34-5
Formula: C30H30F4N4O4
L-141008
586.59
Letermovir

Letermovir Impurity 7
CAS:917389-29-8
Formula: C30H30F4N4O4
L-141010
586.59
Letermovir

Letermovir Impurity 8
Formula: C31H32F4N4O4
L-141012
600.61
Letermovir

Letermovir Impurity 9
Formula: C32H34F4N4O4
L-141013
614.64
Letermovir

Letermovir N1-Oxide
CAS:2991059-71-1
Formula: C29H28F4N4O5
L-141014
588.56
Letermovir

Letermovir N2-oxide
Formula: C29H28F4N4O5
L-141015
588.56
Letermovir

LETERMOVIR-D3
Formula: C29H25D3F4N4O4
L-141011
575.58
Letermovir

LETERMOVIR-D6
CAS:917389-32-3 (non-labelled)
Formula: C29H22D6F4N4O4
L-141002
578.6
Letermovir

LETROZOLE
CAS:112809-51-5
Formula: C17H11N5
L-163
285.31
Letrozole

LETROZOLE DIACID
Formula: C17H15N3O4
L-168
325.33
Letrozole

LETROZOLE DIAMIDE
Formula: C17H17N5O2
L-169
323.36
Letrozole

LETROZOLE EP IMPURITY A (LETROZOLE USP RELATED COMPOUND A)
CAS:112809-52-6
Formula: C17H11N5
L-164
285.31
Letrozole

LETROZOLE EP IMPURITY B
CAS:113402-31-6
Formula: C22H13N3
L-165
319.37
Letrozole

LETROZOLE IMPURITY 1
CAS:143030-54-0
Formula: C16H11BrN4
L-167
339.2
Letrozole

LETROZOLE IMPURITY 2
Formula: C17H11N5O2
L-1611
317.31
Letrozole

LETROZOLE IMPURITY 3
Formula: C17H11N5O2
L-1612
317.31
Letrozole

LETROZOLE IMPURITY 4
CAS:2500927-47-7
Formula: C17H13N5O
L-1614
303.33
Letrozole

LETROZOLE IMPURITY 5
Formula: C16H11ClN4
L-1615
294.74
Letrozole

LETROZOLE IMPURITY 6
Formula: C17H11N5O
L-1616
301.31
Letrozole

LETROZOLE IMPURITY 7
CAS:874-86-2
Formula: C8H6ClN
L-1617
151.59
Letrozole

LETROZOLE IMPURITY C
CAS:112809-25-3
Formula: C10H8N4
L-166
184.2
Letrozole

LETROZOLE N-OXIDE
Formula: C17H11N5O
L-1610
301.31
Letrozole

LETROZOLE N4-OXIDE
Formula: C17H11N5O
L-1613
301.309
Letrozole

LETROZOLE-D4
CAS:1133712-96-5
Formula: C17H7D4N5
L-161
289.33
Letrozole

LEUCO GENTIAN VIOLET
CAS:603-48-5
Formula: C25H31N3
G-158003
373.55
GENTIAN VIOLET

LEUCO GENTIAN VIOLET-D6
CAS:1173023-92-1
Formula: C25H25N3D6
G-158004
379.58
GENTIAN VIOLET

LEUCO MALACHITE GREEN
CAS:129-73-7
Formula: C23H26N2
M-157003
330.48
Malachite Green

LEUCO MALACHITE GREEN-D5
CAS:941601-82-3
Formula: C23H21N2D5
M-157004
335.51
Malachite Green

LEUCOMETHYLENE BLUE
CAS:613-11-6
Formula: C16H19N3S
M-807
285.41
Methylene Blue

LEUCOSON
CAS:1950-36-3
Formula: C14H17NO4S
L-115001
295.36
LEUCOSON

LEUCOSON IMPURITY 1
Formula: C13H15NO4S
L-115002
281.33
LEUCOSON

Leucoson Impurity 2
Formula: C13H15NO4S
L-115003
281.33
LEUCOSON

Leucoson Impurity 3
Formula: C15H19NO4S
L-115004
309.38
LEUCOSON

Leucoson Impurity 4
CAS:97418-52-5
Formula: C12H13NO4S
L-115005
267.3
LEUCOSON

Leucoson Impurity 5
Formula: C14H19NO3S
L-115006
281.37
LEUCOSON

Leucoson Impurity 6
Formula: C14H19NO4S
L-115007
297.37
LEUCOSON

LEUKOTRIENE D4
CAS:73836-78-9
Formula: C25H40N2O6S
L-171004
496.66
LEUKOTRIENE

LEUKOTRIENE E4
CAS:75715-89-8
Formula: C23H37NO5S
L-171001
439.61
LEUKOTRIENE

LEUPEPTIN HEMISULFATE
CAS:103476-89-7
Formula: C20H38N6O4. 1/2 H2O4S
L-175001
Leupeptin

LEUPRORELIN (LEUPROLIDE)
CAS:53714-56-0
Formula: C59H84N16O12
PL-411
1209.42
Leuprolide

Leuprorelin (Leuprolide) Acetate
CAS:74381-53-6
Formula: C59H84N16O12. C2H4O2
PL-4134
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY A
CAS:62621-13-0
Formula: C59H84N16O12
PL-413
1209.42
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY A DITRIFLUOROACETATE
Formula: C59H84N16O12. 2 C2HF3O2
PL-4125
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY B
CAS:112642-11-2
Formula: C59H84N16O12
PL-414
1209.42
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY B DITRIFLUOROACETATE
Formula: C59H84N16O12. 2 C2HF3O2
PL-4123
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY C
CAS:54785-87-4
Formula: C59H84N16O12
PL-415
1209.42
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY C DITRIFLUOROACETATE
Formula: C59H84N16O12. 2 C2HF3O2
PL-4124
Leuprolide

Leuprorelin (Leuprolide) EP Impurity D Ditrifluoroacetate
Formula: C61H86N16O13
PL-416
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY E
CAS:1926163-23-6
Formula: C59H84N16O12
PL-417
1209.42
Leuprolide

Leuprorelin (Leuprolide) EP Impurity E Ditrifluoroacetate
Formula: C59H84N16O12. 2 C2HF3O2
PL-4129
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY F
CAS:1872435-00-1
Formula: C59H84N16O12
PL-418
1209.42
Leuprolide

Leuprorelin (Leuprolide) EP Impurity F Ditrifluoroacetate
Formula: C59H84N16O12. 2 C2HF3O2
PL-4133
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY G
CAS:112710-57-3
Formula: C59H84N16O12
PL-419
1209.42
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY G DITRIFLUOROACETATE
Formula: C59H84N16O12. 2 C2HF3O2
PL-4122
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY H
CAS:112710-58-4
Formula: C59H84N16O12
PL-4110
1209.42
Leuprolide

Leuprorelin (Leuprolide) EP Impurity H Ditrifluoroacetate
Formula: C59H84N16O12. 2 C2HF3O2
PL-4130
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY I DITRIFLUOROACETATE
Formula: C59H84N16O12. 2 C2HF3O2
PL-4111
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY J
Formula: C62H85N17O19
PL-4112
1374.47
Leuprolide

LEUPRORELIN (LEUPROLIDE) EP IMPURITY K
Formula: C59H82N16O11
PL-4113
1191.41
Leuprolide

Leuprorelin (Leuprolide) Impurity 1 Trifluoroacetate
Formula: C22H24N6O5
PL-4116
Leuprolide

Leuprorelin (Leuprolide) Impurity 10 Ditrifluoroacetate
Formula: C52H72N14O12. 2C2HF3O2
PL-4131
Leuprolide

Leuprorelin (Leuprolide) Impurity 11 Trifluoroacetate
Formula: C34H38N8O9. C2HF3O2
PL-4132
Leuprolide

Leuprorelin (Leuprolide) Impurity 2 Tritrifluoroacetate
Formula: C54H79N15O10. 3 C2HF3O2
PL-4117
Leuprolide

Leuprorelin (Leuprolide) Impurity 3 Ditrifluoroacetate
Formula: C37H62N10O8. 2 C2HF3O2
PL-4118
Leuprolide

LEUPRORELIN (LEUPROLIDE) IMPURITY 4 ((3-9)-LEUPRORELIN (LEUPROLIDE)) DITRIFLUOROACETATE
Formula: C48H72N12O9. 2 C2HF3O2
PL-4119
Leuprolide

LEUPRORELIN (LEUPROLIDE) IMPURITY 5 (DES-SER4-LEUPRORELIN (LEUPROLIDE)) DITRIFLUOROACETATE
Formula: C56H79N15O10. 2 C2HF3O2
PL-4120
Leuprolide

LEUPRORELIN (LEUPROLIDE) IMPURITY 6
Formula: C34H41N5O8
PL-4121
647.73
Leuprolide

Leuprorelin (Leuprolide) Impurity 7 Ditrifluoroacetate
Formula: C35H57N9O9. 2 C2HF3O2
PL-4126
Leuprolide

Leuprorelin (Leuprolide) Impurity 8 Ditrifluoroacetate
Formula: C37H62N10O8
PL-4127
Leuprolide

Leuprorelin (Leuprolide) Impurity 9
CAS:212388-38-0
Formula: C26H35NO5Si
PL-4128
469.65
Leuprolide

LEUPRORELIN (LEUPROLIDE)-D10 TRIFLUOROACETIC ACID SALT
Formula: C59H74D10N16O12. C2HF3O2
PL-4114
Leuprolide

LEUPRORELIN (LEUPROLIDE)-D5
Formula: C59H79N16O12D5
PL-412
1214.46
Leuprolide

LEVALBUTEROL RELATED COMPOUND E HCL
CAS:69716-64-9
Formula: C15H25NO3. HCl
S-1729
Salbutamol

LEVALBUTEROL USP RELATED COMPOUND A
CAS:1823256-56-9
Formula: C13H21NO2
S-1736
223.32
Salbutamol

LEVALBUTEROL USP RELATED COMPOUND A ACETATE
Formula: C13H21NO2. C2H4O2
S-1765
Salbutamol

LEVALBUTEROL USP RELATED COMPOUND F
CAS:174607-68-2
Formula: C20H27NO3
S-1758
329.44
Salbutamol

LEVALLORPHAN TARTRATE SALT
CAS:71-82-9
Formula: C19H25NO. C4H6O6
L-156001
LEVALLORPHAN

LEVAMISOLE EP IMPURITY A
CAS:32190-34-4
Formula: C11H14N2OS
L-902
222.31
Levamisole

LEVAMISOLE EP IMPURITY B
CAS:37430-07-2
Formula: C11H12N2S
L-903
204.29
Levamisole

LEVAMISOLE EP IMPURITY C
CAS:32190-33-3
Formula: C11H14N2OS
L-904
222.31
Levamisole

LEVAMISOLE EP IMPURITY D
CAS:4335-28-8
Formula: C11H10N2S
L-906
202.28
Levamisole

LEVAMISOLE EP IMPURITY E (MIXTURE OF DIASTEREOMERS)
CAS:32190-36-6
Formula: C22H26N4O2S2
L-905
442.6
Levamisole

LEVAMISOLE IMPURITY 1
Formula: C11H14N2OS
L-908
222.31
Levamisole

LEVAMISOLE IMPURITY 2
Formula: C11H14N2OS
L-909
222.31
Levamisole

Levamisole Impurity 3-d4
Formula: C11H8D4N2S
L-9013
208.32
Levamisole

LEVAMISOLE PHOSPHATE
CAS:32093-35-9
Formula: C11H12N2S. H3O4P
L-901
Levamisole

Levamisole-d4 HCl
Formula: C11H8D4N2S. HCl
L-9012
Levamisole

Levamisole-d5 HCl
CAS:1246819-64-6
Formula: C11H7N2SD5 . HCl
L-907
Levamisole

LEVETIRACETAM
CAS:102767-28-2
Formula: C8H14N2O2
L-051
170.21
Levetiracetam

LEVETIRACETAM EP IMPURITY A
CAS:67118-31-4
Formula: C8H13NO3
L-059
171.2
Levetiracetam

LEVETIRACETAM EP IMPURITY B
CAS:358629-47-7
Formula: C8H12N2O2
L-054
168.2
Levetiracetam

LEVETIRACETAM EP IMPURITY C
CAS:72762-00-6
Formula: C5H5NO
L-055
95.1
Levetiracetam

Levetiracetam EP Impurity D ((R)-Levetiracetam)
CAS:103765-01-1
Formula: C8H14N2O2
L-056
170.21
Levetiracetam

Levetiracetam EP Impurity E ((R)-alfa-Methylbenzylamine)
CAS:3886-69-9
Formula: C8H11N
L-0534
121.18
Levetiracetam

Levetiracetam EP Impurity G HCl (Levetiracetam USP Related Compound B)
CAS:7682-20-4
Formula: C4H10N2O. HCl
L-057
Levetiracetam

LEVETIRACETAM IMPURITY 10
Formula: C8H17N3O2
L-0515
187.24
Levetiracetam

LEVETIRACETAM IMPURITY 11
CAS:1933471-30-7
Formula: C8H14N2O3
L-0516
186.21
Levetiracetam

LEVETIRACETAM IMPURITY 12
Formula: C8H14N2O4
L-0517
202.21
Levetiracetam

LEVETIRACETAM IMPURITY 13
Formula: C8H13NO5
L-0518
203.19
Levetiracetam

LEVETIRACETAM IMPURITY 14
Formula: C20H38N2O5
L-0519
386.53
Levetiracetam

LEVETIRACETAM IMPURITY 15
Formula: C15H30N4O3
L-0520
314.43
Levetiracetam

LEVETIRACETAM IMPURITY 16
Formula: C18H33BrN2O4
L-0521
421.38
Levetiracetam

LEVETIRACETAM IMPURITY 18
CAS:79194-54-0
Formula: C4H5Cl3O
L-0523
175.43
Levetiracetam

LEVETIRACETAM IMPURITY 19
CAS:1868118-63-1
Formula: C8H16N2O3
L-0524
188.23
Levetiracetam

LEVETIRACETAM IMPURITY 20 (4-CHLOROBUTYRIC ANHYDRIDE)
CAS:20496-01-9
Formula: C8H12Cl2O3
C-319001
227.08
CHLOROBUTYRIC ACID

LEVETIRACETAM IMPURITY 21
CAS:1847568-87-9
Formula: C8H16N2O3
L-0525
188.23
Levetiracetam

LEVETIRACETAM IMPURITY 22
Formula: C11H17NO5
L-0526
243.26
Levetiracetam

LEVETIRACETAM IMPURITY 23
Formula: C16H24N2O5
L-0527
324.38
Levetiracetam

LEVETIRACETAM IMPURITY 24
Formula: C8H10N2O3
L-0528
182.18
Levetiracetam

LEVETIRACETAM IMPURITY 25 HCL
CAS:429673-89-2
Formula: C8H16N2O3. HCl
L-0529
Levetiracetam

LEVETIRACETAM IMPURITY 26 HCL
Formula: C8H16N2O3. HCl
L-0530
Levetiracetam

LEVETIRACETAM IMPURITY 27 HCL
CAS:1342566-28-2
Formula: C8H16N2O3. HCl
L-0531
Levetiracetam

LEVETIRACETAM IMPURITY 28
CAS:2245069-23-0
Formula: C8H13ClN2O2
L-0532
204.65
Levetiracetam

LEVETIRACETAM IMPURITY 29 DISODIUM SALT
Formula: C8H13NO4. 2Na
L-0533
Levetiracetam

Levetiracetam Impurity 30
CAS:533-68-6
Formula: C6H11BrO2
L-0535
195.06
Levetiracetam