产品编号 C5269 CAS号 21462-39-5 Clindamycin hydrochloride 别名: (7S)-7-Chloro-7-deoxylincomycin hydrochloride Cleocin 经验分子式（希尔表示法） C18H33ClN2O5S · HCl 分子量 461.44 impurities ≤2 mol/mol EtOH storage temp. 2-8°C Product Name Clindamycin hydrochloride, lincosamide antibiotic Product Number C5269 Product Brand SIGMA CAS Number 21462-39-5 Molecular Weight 461.44 TEST SPECIFICATION APPEARANCE WHITE POWDER SOLUBILITY CLEAR COLORLESS SOLUTION AT 50MG/ML IN WATER IR SPECTRUM CONFORMS TO STRUCTURE WATER BY KARL FISCHER < OR = 6.0% SOLVENT CONTENT < OR = 10% ETHANOL CARBON * 46.4 TO 47.4% NITROGEN * 5.8 TO 6.4% PURITY BY THIN LAYER CHROMATOGRAPHY > OR = 97% NOTE * ANHYDROUS AND SOLVENT-FREE BASIS DOCUMENT # C5269/10/14/10/8