Leflunomide EP Impurity B
CAS Number: 163451-81-8
Product Details: Mol. Formula: C12H9F3N2O2,Mol. Weight: 270.21
IUPAC: (Z)-2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide
Synonyms: Teriflunomide, 163451-81-8, 108605-62-5, Aubagio
Stock Status: Ready Stock
Leflunomide EP Impurity C
CAS Number: 61643-23-0
Product Details: Mol. Formula: C12H9F3N2O2,Mol. Weight: 270.21
IUPAC: 5-methyl-N-[3-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Synonyms: 61643-23-0, 5-Methyl-N-(3-(trifluoromethyl)phenyl)isoxazole-4-carboxamide, UNII-G7D26R0ANW, 5-methyl-N-[3-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Stock Status: Ready Stock
Leflunomide EP Impurity D
CAS Number: 42831-50-5
Product Details: Mol. Formula: C5H5NO3,Mol. Weight: 127.1
IUPAC: 5-methyl-1,2-oxazole-4-carboxylic acid
Synonyms: 5-Methylisoxazole-4-carboxylic acid, 42831-50-5, 5-Methyl-4-isoxazolecarboxylic acid, 5-methyl-1,2-oxazole-4-carboxylic acid
Stock Status: Ready Stock
Leflunomide EP Impurity E
CAS Number: 208401-20-1
Product Details: Mol. Formula: C12H9F3N2O2,Mol. Weight: 270.21
IUPAC: 3-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Synonyms: 208401-20-1, 5-Desmethyl-3-methyl Leflunomide, 3-Methyl-N-(4-(trifluoromethyl)phenyl)isoxazole-4-carboxamide, 3-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Stock Status: Ready Stock
Leflunomide EP Impurity F
CAS Number: 1403564-06-6
Product Details: Mol. Formula: C12H9F3N2O2,Mol. Weight: 270.21
IUPAC: 5-methyl-N-[2-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Synonyms: 5-Methyl-N-(2-(trifluoromethyl)phenyl)isoxazole-4-carboxamide, 1403564-06-6, UNII-N207Y4RLU4, 5-methyl-N-[2-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Stock Status: Ready Stock
Leflunomide EP Impurity G
CAS Number: 724429-16-7
Product Details: Mol. Formula: C12H12N2O2,Mol. Weight: 216.24
IUPAC: 5-methyl-N-(4-methylphenyl)-1,2-oxazole-4-carboxamide
Synonyms: 5-Methyl-N-(4-methylphenyl)isoxazole-4-carboxamide, 724429-16-7, 5-methyl-N-(4-methylphenyl)-1,2-oxazole-4-carboxamide, UNII-46DKD35X8X
Stock Status: Ready Stock
Leflunomide EP Impurity H
Cat. No: IS2-601
CAS Number: 24522-30-3
Product Details: Molecular Formula : C1H7F3N2O; MW : 228.17
IUPAC: 2-cyano-N-[4-(trifluoromethyl)phenyl]acetamide
Synonyms: 24522-3-3; 2-cyano-N-[4-(trifluoromethyl)phenyl]acetamide; 2-Cyano-N-(4-(trifluoromethyl)phenyl)acetamide; Acetamide, 2-cyano-N-[4-(trifluoromethyl)phenyl]-; UNII-T4N584WTC2; T4N584WTC2
Stock Status: Ready Stock
Leflunomide EP Impurity H
CAS Number: 24522-30-3
Product Details: Mol. Formula: C10H7F3N2O,Mol. Weight: 228.17
IUPAC: 2-cyano-N-[4-(trifluoromethyl)phenyl]acetamide
Synonyms: 24522-30-3, 2-cyano-N-[4-(trifluoromethyl)phenyl]acetamide, 2-Cyano-N-(4-(trifluoromethyl)phenyl)acetamide, Acetamide, 2-cyano-N-[4-(trifluoromethyl)phenyl]-
Stock Status: Ready Stock
Leflunomide Impurity 2
CAS Number: 17153-20-7
Product Details: Mol. Formula: C5H5NO3,Mol. Weight: 127.1
IUPAC: 3-methyl-1,2-oxazole-4-carboxylic acid
Synonyms: 3-Methylisoxazole-4-carboxylic acid, 17153-20-7, 3-methyl-4-isoxazolecarboxylic acid, 3-methyl-1,2-oxazole-4-carboxylic Acid
Stock Status: Ready Stock
Lefluonamide Impurity D
Cat. No: IS2-600
CAS Number: 42831-50-5
Product Details: Molecular Formula : C5H5NO3; MW : 127.1
IUPAC: 5-methyl-1,2-oxazole-4-carboxylic acid
Synonyms: 5-Methylisoxazole-4-carboxylic acid; 42831-5-5; 5-Methyl-4-isoxazolecarboxylic acid; 5-methyl-1,2-oxazole-4-carboxylic acid; UNII-BL2Q213Q2M; MFCD955655
Stock Status: Ready Stock
Lenalidomide
CAS Number: 191732-72-6
Product Details: Mol. Formula: C13H13N3O3,Mol. Weight: 259.26
IUPAC: 3-(7-amino-3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione
Synonyms: Lenalidomide, 191732-72-6, Revlimid, Revimid
Stock Status: Ready Stock
Levetiracetam EP Impurity C
Cat. No: IS2-227
CAS Number: 142-08-5
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock