Lansoprazole Sulfone/ EP impurity B/ RC A
Cat. No: IS2-595
CAS Number: 131926-99-3
Product Details: Molecular Formula : C16H14F3N3O3S; MW : 385.4
IUPAC: 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfonyl]-1H-benzimidazole
Synonyms: Lansoprazole Sulfone; 131926-99-3; UNII-A62FAW18P1; lansoprazole sulphone; 2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole; A62FAW18P1
Stock Status: Ready Stock
Lansoprazole sulphide Impurity
Cat. No: IS2-593
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Leflunomide
CAS Number: 75706-12-6
Product Details: Mol. Formula: C12H9F3N2O2,Mol. Weight: 270.21
IUPAC: 5-methyl-N-[4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
Synonyms: leflunomide, 75706-12-6, Arava, lefunamide
Stock Status: Ready Stock
Leflunomide EP Impurity A
Cat. No: IS2-602
CAS Number: 455-14-1
Product Details: Molecular Formula : C7H6F3N; MW : 161.12
IUPAC: 4-(trifluoromethyl)aniline
Synonyms: 4-(Trifluoromethyl)aniline; 455-14-1; 4-Aminobenzotrifluoride; 4-Trifluoromethylaniline; p-Aminobenzotrifluoride; Benzenamine, 4-(trifluoromethyl)-
Stock Status: Ready Stock
Leflunomide EP Impurity A
CAS Number: 455-14-1
Product Details: Mol. Formula: C7H6F3N,Mol. Weight: 161.12
IUPAC: 4-(trifluoromethyl)aniline
Synonyms: 4-(Trifluoromethyl)aniline, 455-14-1, 4-Aminobenzotrifluoride, 4-Trifluoromethylaniline
Stock Status: Ready Stock
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