青霉素G钾盐，Penicillin G potassium salt；Pharmaceutical Secondary Standard; Certified Reference Material

别名：青霉素G钾盐标准品；苄青霉素钾盐；苯氧丙基青霉素；苯丙青霉素钾；(2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫杂-1-氮杂双环[3·2·0]庚烷-2-甲酸钾盐；Benzylpenicillin potassium salt

Empirical Formula (Hill Notation): C16H17KN2O4S CAS号: 113-98-4 分子量: 372.48 Beilstein: 3832841 MDL编号: MFCD00036193

制造商品牌: 西格玛 Sigma-Aldrich , 色谱科 Supelco

货号（SKU）: PHR2640

CAS号: 113-98-4

MDL号: MFCD00036193

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录规格.SKU-Variant

500mg

说明

用于质量控制的制药二级标准为制药实验室和制造商提供了一种方便且成本效益高的替代品，以替代内部工作标准的制定。

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

生化/生理作用

作用机制：青霉素G通过与青霉素结合蛋白(PBP)结合抑制肽聚糖链交联，从而抑制细胞壁合成。
抗菌谱：本品具有抗革兰氏阳性菌和革兰氏阴性菌活性。

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC5998 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

属性

等级

certified reference material
pharmaceutical secondary standard

Agency

traceable to Ph. Eur. B0700000
traceable to USP 1502508

形式

solid

CofA

current certificate can be downloaded

包装

pkg of 500 mg

储存温度

2-8°C

SMILES string

[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O

InChI

1S/C16H18N2O4S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1

InChI key

IYNDLOXRXUOGIU-LQDWTQKMSA-M

安全信息

象形图

GHS07

警示用语：

Warning

危险声明

H317

预防措施声明

P280

危险分类

Skin Sens. 1

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	2-8°C冷藏
全球实时库存 Availability √	美国St. Louis ≥ 50 \| 欧洲Eur. ≥ 12 \| 東京Tokyo ≥ 20 \| 香港与北京 ≥ 50

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