Timolol EP Impurity I

Cat. No: IS2-383

CAS Number:   172617-84-4

Product Details:  Molecular Formula : C37H7N2O12; MW : 735

IUPAC:  (2R,3S,4R,5R,8R,1R,11R,12S,13S,14R)-2-ethyl-3,4,1-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-11-[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-3,5,6,8,1,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one

Synonyms:  N'-(Desmethyl)azithromycin; 172617-84-4; N'-Desmethyl Azithromycin; UNII-3E93A68ETO; 3'-N-Desmethylazithromycin; 3E93A68ETO

Stock Status:  Ready Stock

Cat. No: IS2-367

CAS Number:   922178-94-7

Product Details:  Molecular Formula : C15H18F3NO4; MW : 333.3

IUPAC:  (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid

Synonyms:  922178-94-7; (S)-3-((tert-Butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid; (S)-3-(Tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoic acid; Boc-(S)-3-Amino-4-(2,4,5-trifluoro-phenyl)-butyric acid; Boc-(S)-3-Amino-4-(2,4,5-Trifluorophenyl)butyric Acid; (3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid

Stock Status:  Ready Stock

Cat. No: IS2-397

CAS Number:   246870-46-2

Product Details:  Molecular Formula : C23H29ClN2O3; MW : 416.9

IUPAC:  ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate

Synonyms:  Cetirizine Ethyl Ester; 24687-46-2; Cetirizine Ethyl Ester (USP RC A); Ethyl 2-[2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetate; Acetic acid, 2-(2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl)ethoxy)-, ethyl ester; Acetic acid, 2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-, ethyl ester

Stock Status:  Ready Stock