Cefdinir Impurity S

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Company Name: Guangzhou Tosun Pharmaceutical Ltd
Tel: +86-020-61855200-902 +8618124244216
Email: info@upharm.cn
Products Intro: Product Name:Cefdinir Impurity S
CAS:127770-93-8
Purity:95%+ Package:5mg;|10mg;|50mg
Company Name: Shenzhen Excellent Biomedical Technology Co.,Ltd.
Tel: +undefined18318671572
Email: sale@ex-biotech.com
Products Intro: Product Name:Cefdinir Impurity S
Purity:95% Package:10mg;25mg;50mg;100mg
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Cefdinir Impurity 18 (Cefdinir CP Impurity S)
CAS:127770-93-8
Purity:0.95 Package:Vials
Company Name: Guangzhou Tosun Pharmaceutical Limited
Tel: +86-18124244216 +86-18124244216
Email: info@upharm.cn
Products Intro: Product Name:Cefdinir Impurity S
CAS:127770-93-8
Package:5mg
Company Name: QUALITY CONTROL SOLUTIONS LTD.
Tel: +86-0755-66853366 +86-13670046396
Email: export03@qcsrm.com
Products Intro: Product Name:Cefdinir Impurity S
CAS:127770-93-8
Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard

Cefdinir Impurity S manufacturers

  • Cefdinir Impurity S
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  • $0.00 / 5mg
  • 2025-11-19
  • CAS:127770-93-8
  • Min. Order: 5mg
  • Purity: 95%+
  • Supply Ability: 1000mg
Cefdinir Impurity S Basic information
Product Name:Cefdinir Impurity S
Synonyms:Cefdinir O-Acetyl Impurity;Cefdinir CP Impurity S;Cefdinir Impurity S: (6R,7R)-7-[[(2Z)-2-[(Acetyloxy)imino]-2-(2-amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid(O-Acetyl Cefdinir);5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-[(acetyloxy)imino]-2-(2-amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-, (6R,7R)-;Cefdinir Impurity S;Cefdinib CP impurity S;(6R,7R)-7-((Z)-2-(Acetoxyimino)-2-(2-aminothiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefdinir Impurity)
CAS:127770-93-8
MF:C16H15N5O6S2
MW:437.45
EINECS:
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Mol File:127770-93-8.mol
Cefdinir Impurity  S Structure
Cefdinir Impurity S Chemical Properties
Safety Information
MSDS Information
Cefdinir Impurity S Usage And Synthesis
UsesO-Acetyl Cefdinir can be obtained from 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid (A632600) which is a key intermediate in the manufacturing of Cephalosporin compounds. O-Acetyl Cefdinir is an impurity or derivative of the antibiotic Cefdinir (C242670).
Cefdinir Impurity S Preparation Products And Raw materials
Raw materialsS-2-BENZOTHIAZOLYL (Z)-2-(5-AMINO-1,2,4-THIADIAZOL-3-YL)-2-METHOXYIMINO THIOACETATE-->7-AVCA
Tag:Cefdinir Impurity S(127770-93-8) Related Product Information
Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B)) (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-ACETYLOXYIMINOACETIC ACID 7-AVCA (R,Z)-2-((R)-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)(carboxy)Methyl)-5-ethylidene-5,6-dihydro-2H-1,3-thiazine-4-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 (Z)-Cefdinir Cefaclor (Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamide 3-Methyl cefdinir (6R,7R)-7-((Z)-2-(2-aMinothiazol-4-yl)-2-(hydroxyiMino)acetaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide Thiazolylacetyl glycine oxiMe

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