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哌拉西林钠 广谱β-内酰胺类抗生素 ≥98%(N)
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价格
¥116.00
货号
P129602-1g
市场价
¥0.00
品牌
阿拉丁
销量
0
库存量
100
CAS号
59703-84-3
分子式
C23H26N5NaO7S
分子量
539.54

基本信息

产品名称哌拉西林钠
英文名称Piperacillin Sodium
别名哌拉西林钠
英文别名Pipracil;Sodium piperacillin; Piperacillin Sodium Salt;(2s-(2alpha,5alpha,6beta(s*)))-6-(((((4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl)amino)phenylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid monosodium salt
应用An antibiotic related to penicillin
规格或纯度≥98%(N)
运输条件超低温冰袋运输
生化机理Piperacillin is anantibiotic. It is an extended-spectrum beta-lactam of the ureidopenicillin class.The chemical structure of Piperacillin and other ureidopenicillins incorporates a polar side chain that enhances penetration into Gram-(-) bacteria and reduces susceptibility to cleavage by Gram-(-) beta lactamase enzymes. These properties confer activity against the important hospital pathogen Pseudomonas aerμginosa. Thus Piperacillin is sometimes referred to as an anti-pseudomonal penicillin.When used alone, Piperacillin lacks strong activity against the Gram-(+) pathogenStaphylococcus aureus, as it Piperacillin is broken down by the Gram-(+) beta lactamases.Extended spectrum beta-lactam antibiotic. Inhibits bacterial cell wall synthesis.

一般描述

Piperacillin is a semisynthetic, broad-spectrum, ampicillin derived ureidopenicillin antibiotic proposed for pseudomonas infections.An antibiotic related to penicillin


Piperacillin is a semisynthetic, broad-spectrum, ampicillin derived ureidopenicillin antibiotic proposed for pseudomonas infections.
An antibiotic related to penicillin

安全信息

Merck Index7463

相关属性

CAS编号59703-84-3
敏感性对热和湿度敏感
比旋光度180° (C=0.8,H2O)
熔点183-185°C
沸点793°C
溶解性DMSO 100 mg/mL Water 100 mg/mL Ethanol 100 mg/mL Soluble in ethanol, water and methanol
储存温度-20°C储存,充氩
MDL号MFCD00917471
分子量539.54
分子式C23H26N5NaO7S
EC号261-868-6
品牌阿拉丁
备注如果有可能,您尽量在同一天配置溶液,并在当天使用完它。但是,如果您需要预先配制储备溶液,我们建议您将溶液等份保存在-20°C的密封小瓶中。通常,它们最多可以使用一个月。在使用前和打开样品瓶之前,我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度,用法和处理的建议吗?请访问我们的常见问题(FAQ)页面以获取更多详细信息。
PubChem CID60196356


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