产品名称：维库溴铵

英文名：Vecuronium Bromide

化学名：1-(3α,17β-二乙酰基-2β哌啶基-5α-雄烷基-16β羟基)-1-甲基哌啶溴化铵盐

CAS：50700-72-6

分子式：C34H57BrN2O4

分子量：637.73

外观：白色至类白色类结晶性粉末。

旋光度：-16º～-21º

熔点：226-228 °C

有关物质：≤1.0%

干燥失重：≤2.0%

pH：7.5～9.0

含量： ≥99.0% (按干燥品计算含C35H57Br2N2O4)

用途：肌松药，用于外科手术麻醉的辅助用药。

Name of Product:Vecuronium Bromide

CAS No.:50700-72-6

Chemical Name:(±)1-(3,17-Diacetoxy-2-piperidino-5-androstan-16-yl)-1-methylpiperidinium bromide

Molecular formula:C34H57BrN2O4

Molecular weight:637.74

Appearance:White or off-white crystalline powder.

Specific rotation:-16～-21

Melting point:226-228 degee Celsius

Loss on drying:NMT 2.0%

Related substance :NMT 1.0%

Heavy metal:NMT 20ppm

pH:7.5～9.0

Assay (HPLC):99.0% MIN

Usage:Cholinergic nicotinic antagonists. Cholinergic activity, neuromuscular blocking activity.

Standard:EP5.4