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中文名称:青霉素钾
中文同义词:(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-甲酸钾盐;青霉素G钾;青霉素钾盐;青霉素钾113-98-4;注射用青霉素G钾;青霉素G钾(原料);青霉素钾(青霉素G钾盐);PENICILLINGPOTASSIUMSALT青霉素G钾盐
英文名称:Potassiumbenzylpenicillin
英文同义词:tabilin;PENICILLINGK-SALT;PENICILLINGPOTASSIUMSALT;PENICILLINGPOTASSIUM;potassium[2s-(2alpha,5alpha,6beta)]-3,3-dimet吧hyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;potassiumbenzylpenicillin;4-Thia-1-azabicyclo;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid,3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-,[2S-(2alpha,5alpha,6beta)]-,monopotassiumsalt
CAS号:113-98-4
分子式:C16H17KN2O4S
分子量:372.48
EINECS号:204-038-0
熔点214-217C
比旋光度D22+285°(c=0.748inwater)
折射率294°(C=1,H2O)
储存条件Sealedindry,Storeinfreezer,under-20°C
溶解度H2O:100mg/mL
形态powder
颜色Needlesfrombutanol(aq)
PH值pH(10g/L,25℃):5.0～7.5
水溶解性Solubleinwater(100mg/ml),methanol,ethanol(sparingly),andalcohol.Insolubleinchloroform.Merck14,7094