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Merck
CN
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主要文件

安全信息

PHR2667

Supelco

Cefdinir Related Compound B

certified reference material, pharmaceutical secondary standard

别名:

(6R,7R)-7-[2-(2-Amino-4-thiazolyl)acetamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid, (6R-trans)-7-[[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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About This Item

经验公式（希尔记法）:
C14H14N4O4S2
CAS号:
79350-10-0
分子量:
366.42
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1097589

描述

Pharmaceutical Secondary Standard; Certified Reference Material

API类

cefdinir

表单

powder

包装

pkg of 20 mg

应用

pharmaceutical

储存温度

-10 to -25°C

SMILES字符串

[s]1c(nc(c1)CC(=O)N[C@H]2[C@H]3SCC(=C(N3C2=O)C(=O)O)C=C)N

InChI

1S/C14H14N4O4S2/c1-2-6-4-23-12-9(11(20)18(12)10(6)13(21)22)17-8(19)3-7-5-24-14(15)16-7/h2,5,9,12H,1,3-4H2,(H2,15,16)(H,17,19)(H,21,22)/t9-,12-/m1/s1

InChI key

SGWIRMONYCAJIS-BXKDBHETSA-N

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相关类别

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.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

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.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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