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Merck
CN
所有图片(1)

文件

219504

Millipore

Cefotaxime sodium salt 钠盐

≥97% (HPLC), suitable for cell culture

别名:

Cefotaxim sodium salt 钠盐

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About This Item

经验公式(希尔记法):
C16H16N5NaO7S2
CAS号:
分子量:
477.45
Beilstein:
5711411
MDL编号:
UNSPSC代码:
12352200

质量水平

检测方案

≥97% (HPLC)

形式

powder

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated (hygroscopic)
protect from light

技术

cell culture | mammalian: suitable

颜色

white

溶解性

water: 1 mg/mL

运输

ambient

储存温度

15-25°C

SMILES字符串

[Na+].[H][C@]12SCC(COC(C)=O)=C(N1C(=O)[C@H]2NC(=O)C(=N/OC)\c3csc(N)n3)C([O-])=O

InChI

1S/C16H17N5O7S2.Na/c1-6(22)28-3-7-4-29-14-10(13(24)21(14)11(7)15(25)26)19-12(23)9(20-27-2)8-5-30-16(17)18-8;/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,23)(H,25,26);/q;+1/p-1/b20-9-;/t10-,14-;/m1./s1

InChI key

AZZMGZXNTDTSME-JUZDKLSSSA-M

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一般描述

Potent β-lactamase-resistant antibiotic of cephalosporin class. Active against Gram-positive and Gram-negative organisms, including Gram-negative anaerobes. Inhibits cell wall synthesis.

生化/生理作用

Cefotaxim inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs) which inhibits the final transpeptidation step of peptidoglycan synthesis in bacterial cell walls. As a result, bacteria lyse due to cell wall autolytic enzymes.
Primary Target
Gram-positive
Secondary Target
Gram-negative

包装

Packaged under inert gas

其他说明

Broad spectrum third generation cephalosporin antibiotic.
Molinari, G., et al. 1991. J. Chemotherap.3, 6.
Vallee, F., and LeBel, M. 1991. Antimicrob. Agents Chemother.35, 2057.

警告

Toxicity: Harmful (C)

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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