研发生产二甲基双胍 盐酸二甲双胍 二甲双胍盐酸盐CAS: 1115-70-4;15537-72-1原料仅供出口或科研试验现货直销

中文名盐酸二甲双胍英文名Metformin HCL别名二甲基双胍盐酸二甲双胍二甲双胍盐酸盐盐酸二甲双胍对照品盐酸二甲双胍(标准品)1,1-二甲基双胍盐酸盐二甲双胍原料 格列本脲原粉盐酸二甲双胍(USP美国药典标准品)METFORMIN HYDROCHLORIDE 盐酸二甲双胍英文别名DIABEXdiforminGLUCOPHAGEdiabefagosDIABETOSANMetformin HCLMetformin HydrochloridedimethylbiguanidehydrochlorideDimethyldiguanidinehydrochloride1,1-dimethyl-biguanidhydrochloride1,1-dimethylbiguanide hydrochlorideCAS1115-70-415537-72-1EINECS214-230-6化学式C4H12ClN5分子量165.62InChIInChI=1/C4H11N5.ClH/c1-9(2)4(7)8-3(5)6;/h1-2H3,(H5,5,6,7,8);1HInChIKeyOETHQSJEHLVLGH-UHFFFAOYSA-N密度1.36[at 20℃]熔点223-226°C(lit.)沸点224.1°C at 760 mmHg闪点9℃水溶性Soluble in water (50 mg/ml), ethanol, and DMSO (50 mM).蒸汽压0.001Pa at 25℃溶解度Freely soluble in water, slightly soluble in alcohol, practically insoluble in acetone and in methylene chloride酸度系数12.4[at 20 ℃]存储条件2-8°C稳定性Stable for 2 years from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20° for up to 2 months.外观Powder颜色White最大波长(λmax)['233nm(H2O)(lit.)']Merck14,5938物化性质白色结晶或结晶性粉末。熔点232℃（218-220℃）。易溶于水，在甲醇中溶解，在乙醇中微溶，不溶于yimi和氯仿。无臭，味苦。