半合成青霉素类抗感染药。
物理性质:白色粉末或结晶性粉末,无臭或微臭。
易溶于水,在丙酮或丁醇中极微溶解,在醋酸乙酯或石油醚中几乎不溶。
化学性质:主要成分为苯唑西林。
溶解于水,在碱的催化下,易生成青霉酸,遇胺或醇时,易生成青霉酰胺或青霉酸酯,在酸性条件下,可生成青霉烯酸、青霉醛或青霉噻唑酸等。
苯唑西林钠CAS号:1173-88-2
苯唑西林钠分子式: C19H18N3NaO5S
苯唑西林钠英文名称: Oxacillin sodium anhydrous
苯唑西林钠英文同义词: Bactocil sodium; Oxacillin sodium; Prostaphlin sodium; Oxacillin Sodium [USP]; oxacillin sodium salt; 5-Methyl-3-phenyl-4-isoxazolyl penicillin, sodium; Monosodium oxacillin; Oxabel Sodium salt; Sodium methylphenylisoaxazolylpenicillin; 3,3-dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; (2S,5R,6R)-3,3-dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; sodium 3,3-dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; sodium (2S,5R,6R)-3,3-dimethyl-6-{[(5-methyl-3-phenyl-1,2-oxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; sodium (2S,5R)-3,3-dimethyl-6-{[(5-methyl-3-phenylisoxazol-4-yl)carbonyl]amino}-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
苯唑西林钠EINECS号: 214-636-3
苯唑西林钠分子量: 423.4181
苯唑西林钠沸点: 686.8°C at 760 mmHg
苯唑西林钠密度: 8.32E-20mmHg at 25°C
苯唑西林钠闪点: 369.2°C