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Cefazolin impurity B

Product Name
Cefazolin impurity B
CAS No.
1798004-55-3
Chemical Name
Cefazolin impurity B
Synonyms
Cefazolin impurity B;Cefazolin EP Impurity B（Sodium salt）;Cefazolin EP Impurity B（Cefazolin USP RC N）;Cefazolin EP Impurity B（Cefazolin USP Related Compound N）;Cefazolin Impurity 2(Cefazolin EP Impurity B)(Cefazolin USP RC N);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(2,2-dimethyl-1-oxopropyl)amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, sodium salt (1:1), (6R,7S)-rel-
CBNumber
CB23128833
Molecular Formula
C16H20N4O4S3.Na
Formula Weight
451.54
MOL File
1798004-55-3.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D297425
Product name
7-epi-N7-Des[2-(1H-tetrazol-1-yl)acetyl]-N7-(tert-butylcarbonyl)CefazolinSodiumSalt
Packaging
2.5mg
Price
$195
Updated
2021/12/16
TRC
Product number
D297425
Product name
7-epi-N7-Des[2-(1H-tetrazol-1-yl)acetyl]-N7-(tert-butylcarbonyl)CefazolinSodiumSalt
Packaging
25mg
Price
$1540
Updated
2021/12/16
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Cefazolin impurity B Chemical Properties,Usage,Production

Uses

7-epi-N7-Des[2-(1H-tetrazol-1-yl)acetyl]-N7-(tert-butylcarbonyl) Cefazolin Sodium Salt is an impurity of the semi-synthetic antibiotic Cefazolin (C242500).

Cefazolin impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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Cefazolin impurity B Suppliers

China 2 United States 1 Global 3
Hefei Molake Biotechnology Co., Ltd.
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0551-66336380 18956014586
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055166336380
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983438788@qq.com
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China
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2093
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58
Standardpharm Co. Ltd.
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86-714-3992388
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overseasales1@yongstandards.com
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United States
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SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
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0755-0755-0755-83725350 13380397412
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0755-28094224
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3001280422@qq.com
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China
ProdList
9948
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1798004-55-3, Cefazolin impurity BRelated Search:

sodium (6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-Aminocephalosporanic acid 1H-Tetrazole-1-acetic acid Cefazolin Impurity 9 Cefazolin sodium salt 7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid 2-Mercapto-5-methyl-1,3,4-thiadiazole Cefazolin IMpurity C Cefazolin SodiuM iMpurity G

  • Cefazolin Impurity 2(Cefazolin EP Impurity B)(Cefazolin USP RC N)
  • Cefazolin EP Impurity B（Cefazolin USP RC N）
  • Cefazolin EP Impurity B（Cefazolin USP Related Compound N）
  • Cefazolin EP Impurity B（Sodium salt）
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(2,2-dimethyl-1-oxopropyl)amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, sodium salt (1:1), (6R,7S)-rel-
  • Cefazolin impurity B
  • 1798004-55-3