| 中文名青霉素钾 中文同义(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(标准品);青霉素钾 (青霉素G钾盐);PENICILLIN G POTASSIUM SALT 青霉素G钾盐 英文名Potassium benzylpenicillin 英文同义tabilin;PENICILLIN G K-SALT;PENICILLIN G POTASSIUM SALT;PENICILLIN G POTASSIUM;potassium [2s-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;potassium benzylpenicillin;4-Thia-1-azabicyclo;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-, [2S-(2alpha,5alpha,6beta)]-, monopotassium salt CAS113-98-4 分子式C16H17KN2O4S 分子量372.48EINECS204-038-0 结构式  性质熔点214-217 C 比旋光度D22 +285° (c = 0.748 in water) 折射率294 ° (C=1, H2O) 储存条件2-8°C 溶解度H2O: 100 mg/mL 形态powder 颜色Needles from butanol (aq) PH值pH (10g/L, 25℃) : 5.0～7.5 水溶解性Soluble in water (100 mg/ml), methanol, ethanol (sparingly), and alcohol. Insoluble in chloroform.Merck14,7094BRN3832841InChIKeyIYNDLOXRXUOGIU-LQDWTQKMSA-MEPA 化学物质信息Penicillin G Potassium (113-98-4) |