Products by Parent Name: Leflunomide

Total Products: 22
2-Cyano-3-hydroxy-N-(4-(trifluoromethyl)phenyl)but-2-enamide

CAS Number: 108605-62-5
Chemical Name: 2-Cyano-3-hydroxy-N-(4-(trifluoromethyl)phenyl)but-2-enamide
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

2-Cyano-N-[2-(trifluoromethyl)phenyl]acetamide

CAS Number: 419534-37-5
Chemical Name: 2-Cyano-N-[2-(trifluoromethyl)phenyl]acetamide
Molecular Formula: C10H7F3N2O
Molecular Weight: 228.17

3-Methylisoxazole-4-carboxylic Acid

CAS Number: 17153-20-7
Chemical Name: 3-Methylisoxazole-4-carboxylic Acid
Molecular Formula: C5H5NO3
Molecular Weight: 127.1

3-Methylisoxazole-4-carboxylic Acid Ethyl Ester

CAS Number: 20328-15-8
Chemical Name: 3-Methylisoxazole-4-carboxylic Acid Ethyl Ester
Molecular Formula: C7H9NO3
Molecular Weight: 155.15

4-(Fluoromethyl)aniline

CAS Number: 61865-29-0
Chemical Name: 4-(Fluoromethyl)aniline
Molecular Formula: C7H8FN
Molecular Weight: 125.14

5-Hydroxy leflunomide

CAS Number: 1058722-46-5
Chemical Name: 5-Hydroxy leflunomide
Molecular Formula: C12H9F3N2O3
Molecular Weight: 286.21

5-Hydroxy Leflunomide-d4 (Metabolite M2)

CAS Number: 1794789-76-6
Chemical Name: 5-Hydroxy Leflunomide-d4 (Metabolite M2)
Molecular Formula: C12H5D4F3N2O3
Molecular Weight: 290.23

5-Methylisoxazole-3-carboxylic-d4 Acid

CAS Number: 1267623-84-6
Chemical Name: 5-Methylisoxazole-3-carboxylic-d4 Acid
Molecular Formula: C5HD4NO3
Molecular Weight: 131.12

A77 1726-d4

CAS Number: 1185240-22-5
Chemical Name: A77 1726-d4
Molecular Formula: C12H5D4F3N2O2
Molecular Weight: 274.23

Ethyl 5-Methylisoxazole-4-carboxylate

CAS Number: 51135-73-0
Chemical Name: Ethyl 5-Methylisoxazole-4-carboxylate
Molecular Formula: C7H9NO3
Molecular Weight: 155.15

Leflunomide - API

CAS Number: 75706-12-6
Chemical Name: Leflunomide
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

Leflunomide - Impurity A

CAS Number: 455-14-1
Chemical Name: 4-(Trifluoromethyl)aniline
Molecular Formula: C7H6F3N
Molecular Weight: 161.12

Leflunomide - Impurity A (Hydrochloride)

CAS Number: 90774-69-9
Chemical Name: 4-(Trifluoro- methyl)aniline Hydrochloride
Molecular Formula: C7H7ClF3N
Molecular Weight: 197.59

Leflunomide - Impurity B

CAS Number: 163451-81-8
Chemical Name: Teriflunomide
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

Leflunomide - Impurity C

CAS Number: 61643-23-0
Chemical Name: 5-Methyl-N-[3-(trifluoromethyl)-phenyl]isoxazole-4-carboxamide
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

Leflunomide - Impurity D

CAS Number: 42831-50-5
Chemical Name: 5-Methylisoxazole-4-carboxylic Acid
Molecular Formula: C5H5NO3
Molecular Weight: 127.10

Leflunomide - Impurity E

CAS Number: 208401-20-1
Chemical Name: 3-Methyl-N-[4-(trifluoromethyl)phenyl]isoxazole-4-carboxamide
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

Leflunomide - Impurity F

CAS Number: 1403564-06-6
Chemical Name: Leflunomide otho-Isomer
Molecular Formula: C12H9F3N2O2
Molecular Weight: 270.21

Leflunomide - Impurity G

CAS Number: 724429-16-7
Chemical Name: 5-Methyl-N-(4-methylphenyl)-isoxazole-4-carboxamide
Molecular Formula: C12 H12 N2 O2
Molecular Weight: 216.24

Leflunomide - Impurity H

CAS Number: 24522-30-3
Chemical Name: 2-Cyano-N-(4-(trifluoromethyl)phenyl)acetamide
Molecular Formula: C10H7F3N2O
Molecular Weight: 228.17

Leflunomide-d4

CAS Number: 1189987-23-2
Chemical Name: Leflunomide-d4
Molecular Formula: C12H5D4F3N2O2
Molecular Weight: 274.23

rac Lenalidomide-13C5

CAS Number: 1219332-91-8
Chemical Name: rac Lenalidomide-13C5
Molecular Formula: C813C5H13N3O3
Molecular Weight: 264.22