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.
?-[(Dimethylamino)methyl]-?-ethyl-benzenemethanol
Cat. No: IS2-618
CAS Number: 5612-61-3
Product Details: Molecular Formula : C12H19NO; MW : 193.28
IUPAC: 1-(dimethylamino)-2-phenylbutan-2-ol
Synonyms: 1-(dimethylamino)-2-phenylbutan-2-ol; 5612-61-3; alpha-[(Dimethylamino)methyl]-alpha-ethyl-benzenemethanol; 1-(DIMETHYLAMINO)-2-PHENYL-2-BUTANOL; SCHEMBL949142; 1-phenyl-1-dimethylaminomethyl-1-propanol
Stock Status: Ready Stock
?-Carotene
CAS Number: 7235-40-7
Product Details: Mol. Formula: C40H56,Mol. Weight: 536.9
IUPAC: 1,3,3-trimethyl-2-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohexene
Synonyms: beta-carotene, 7235-40-7, beta Carotene, beta,beta-Carotene
Stock Status: Ready Stock
(-) Venlafaxine
Cat. No: IS2-604
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
(+) Venlafaxine
Cat. No: IS2-603
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
(1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one
Cat. No: GMSI-116
CAS Number: 79200-56-9
Product Details: Mol Formula: C6H7NO, MW:109.13
IUPAC: (1R,4S)-2-azabicyclo[2.2.1]hept-5-en-3-one
Synonyms: (1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one; (-)-(1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one; ;
Stock Status: 1 to 2 week
(2-Amino-3,5-dibromophenyl)methanol
Cat. No: GMSI-173
CAS Number: 50739-76-9
Product Details: Mol Formula: C7H7Br2NO, MW:280.94
IUPAC: (2-amino-3,5-dibromophenyl)methanol
Synonyms: (2-amino-3,5-dibromophenyl)methanol; 50739-76-9; 2-AMINO-3,5-DIBROMOBENZYL ALCOHOL; Benzenemethanol, 2-amino-3,5-dibromo-
Stock Status: 1 to 2 week
(2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone
Cat. No: GMSI-140
CAS Number: 52490-15-0
Product Details: Mol Formula: C19H18O3, MW:294.34
IUPAC: (2-butyl-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone
Synonyms: 52490-15-0; 2-Butyl-3-(4-hydroxybenzoyl)benzofuran; (2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone; L-3372
Stock Status: 1 to 2 week
(2R,3S)-3-(tert-Boc)amino-1,2-epoxy-4-phenylbutane
Cat. No: IS2-494
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
(2R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile
Cat. No: IS2-685
CAS Number: 565452-98-4
Product Details: Molecular Formula : C7H9ClN2O; MW : 172.61
IUPAC: (2R)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile
Synonyms: 565452-98-4; (R)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile; (2R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile; (2R)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile; (R)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile; 2-Pyrrolidinecarbonitrile, 1-(chloroacetyl)-, (2R)-
Stock Status: Ready Stock
(2R)-Vildagliptin
Cat. No: IS2-695
CAS Number: 1036959-27-9
Product Details: Molecular Formula : C17H25N3O2; MW : 33.4
IUPAC: 1-[2-[(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carbonitrile
Synonyms: Vildagliptin; (2R)-Vildagliptin; 136959-27-9; 27491-16-5; 1-[2-[(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carbonitrile; SCHEMBL35491
Stock Status: Ready Stock
(2S ,3S )-3-Amino-4-phenyl-1-{1-[4-(pyridin-2- yl)benzyl]-2-[4-(pyridin-2-yl) benzylidene]hydrazinyl}butan-2-ol.
Cat. No: IS2-491
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
(2S,3S)-3-Boc-amino-1,2-epoxy-4-phenylbutane
Cat. No: IS2-480
CAS Number: 98737-29-2
Product Details: Molecular Formula : C15H21NO3; MW : 263.33
IUPAC: tert-butyl N-[(1S)-1-[(2S)-oxiran-2-yl]-2-phenylethyl]carbamate
Synonyms: 98737-29-2; (2S,3S)-1,2-Epoxy-3-(Boc-amino)-4-phenylbutane; (2S,3S)-N-t-Boc-3-amino-1,2-epoxy-4-phenylbutane; (2S,3S)-(-)-3-(t-BOC-amino)-1,2-Epoxy-4-phenylbutane; 28619-82-7; tert-Butyl ((S)-1-((S)-oxiran-2-yl)-2-phenylethyl)carbamate
Stock Status: Ready Stock