Pharmaceutical impurities are the unwanted chemicals that remain with the API, develop during formulation, or upon degradation of both API and drug products. We provide all types of impurity standards. If not listed please ask us.
Zonisamide
CAS Number: 68291-97-4
Product Details: Mol. Formula: C8H8N2O3S,Mol. Weight: 212.23
IUPAC: 1,2-benzoxazol-3-ylmethanesulfonamide
Synonyms: zonisamide, 68291-97-4, Zonegran, 1,2-Benzisoxazole-3-methanesulfonamide
Stock Status: Ready Stock
N,N-Dimethylprop-2-ynamide
CAS Number: 2682-34-0
Product Details: Mol. Formula: C5H7NO,Mol. Weight: 97.12
IUPAC: N,N-dimethylprop-2-ynamide
Synonyms: N,N-dimethylprop-2-ynamide, N,N-Dimethylpropiolamide, 2682-34-0, 2-Propynamide, N,N-dimethyl-
Stock Status: Ready Stock
Zolpidem Tartrate EP Impurity B
CAS Number: 00-0-0
Product Details: Mol. Formula: Request Info,Mol. Weight: Request Info
IUPAC: Invalid CAS number please check the value!
Synonyms: Invalid CAS number please check the value!,,,
Stock Status: Ready Stock
Zolpidem
CAS Number: 82626-48-0
Product Details: Mol. Formula: C19H21N3O,Mol. Weight: 307.4
IUPAC: N,N-dimethyl-2-[6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetamide
Synonyms: zolpidem, 82626-48-0, Zolpidemum, N,N-Dimethyl-2-[6-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]acetamide
Stock Status: Ready Stock
Vortioxetine Impurity 31
CAS Number: 13616-82-5
Product Details: Mol. Formula: C8H10S,Mol. Weight: 138.23
IUPAC: 2,4-dimethylbenzenethiol
Synonyms: 2,4-Dimethylbenzenethiol, 2,4-Dimethylthiophenol, 13616-82-5, 2,4-Dimethyl thiophenol
Stock Status: Ready Stock
Vortioxetine Sulfoxide
CAS Number: 1429908-35-9
Product Details: Mol. Formula: C18H22N2OS,Mol. Weight: 314.4
IUPAC: 1-[2-(2,4-dimethylphenyl)sulfinylphenyl]piperazine
Synonyms: Vortioxetine Impurity 19, 1429908-35-9, UNII-P5Y7PP7U7L, P5Y7PP7U7L
Stock Status: Ready Stock
Vortioxetine
CAS Number: 508233-74-7
Product Details: Mol. Formula: C18H22N2S,Mol. Weight: 298.4
IUPAC: 1-[2-(2,4-dimethylphenyl)sulfanylphenyl]piperazine
Synonyms: VORTIOXETINE, 508233-74-7, 1-(2-((2,4-Dimethylphenyl)thio)phenyl)piperazine, Brintellix
Stock Status: Ready Stock
(S)-Hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione
CAS Number: 3705-27-9
Product Details: Mol. Formula: C7H10N2O2,Mol. Weight: 154.17
IUPAC: (8aS)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
Synonyms: (S)-Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione, 3705-27-9, Cyclo-Gly-Pro, CYCLO(-GLY-PRO)
Stock Status: Ready Stock
(2S)-1-(AMINOACETYL) PYRROLIDINE -2-CARBONITRILE
CAS Number: 00-0-0
Product Details: Mol. Formula: Request Info,Mol. Weight: Request Info
IUPAC: Invalid CAS number please check the value!
Synonyms: Invalid CAS number please check the value!,,,
Stock Status: Ready Stock
Vildagliptin Carboxylic Acid Impurity
CAS Number: 00-0-0
Product Details: Mol. Formula: Request Info,Mol. Weight: Request Info
IUPAC: Invalid CAS number please check the value!
Synonyms: Invalid CAS number please check the value!,,,
Stock Status: Ready Stock
Vildagliptin Chloroacetyl Amide (R)-Isomer
CAS Number: 1211679-98-9
Product Details: Mol. Formula: C7H11ClN2O2,Mol. Weight: 190.63
IUPAC: (2R)-1-(2-chloroacetyl)pyrrolidine-2-carboxamide
Synonyms: (R)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide, 1211679-98-9, (2R)-1-(2-chloroacetyl)pyrrolidine-2-carboxamide, SCHEMBL3396586
Stock Status: Ready Stock