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Merck
CN
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主要文件

68186

Sigma-Aldrich

Benzylpenicilloic acid disodium salt, mixture of epimeres

≥95% (HPLC)

别名:

4-Carboxy-5,5-dimethyl-α-[(2-phenylacetyl)amino]-2-thiazolidineacetic acid disodium salt, Penicilloic acid disodium salt

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About This Item

经验公式(希尔记法):
C16H18N2Na2O5S
CAS Number:
分子量:
396.37
MDL编号:
UNSPSC代码:
12352106
NACRES:
NA.85

质量水平

方案

≥95% (HPLC)

技术

HPLC: suitable
gas chromatography (GC): suitable

颜色

white

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria

包装形式

neat

作用机制

cell wall synthesis | interferes
enzyme | inhibits

储存温度

2-8°C

SMILES字符串

S1C(NC(C1(C)C)C(=O)O)C(NC(=O)Cc2ccccc2)C(=O)O

InChI

1S/C16H20N2O5S/c1-16(2)12(15(22)23)18-13(24-16)11(14(20)21)17-10(19)8-9-6-4-3-5-7-9/h3-7,11-13,18H,8H2,1-2H3,(H,17,19)(H,20,21)(H,22,23)

InChI key

HCYWNSXLUZRKJX-UHFFFAOYSA-N

一般描述

This product is a penicilloic acid with the N-acyl group phenylacetyl as side-chain. In alkaline medium, 5R,6R-Benzylpenicilloic acid epimerizes slowly to 5S,6R-benzylpenicilloic acid until equilibrium.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

其他说明

Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Keep in a dry place.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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