(Z)-Cefdinir

(Z)-Cefdinir Basic information
Product Name:(Z)-Cefdinir
Synonyms:(6R,7R)-7-[[(2E)-(2-AMino-4-thiazolyl)(hydroxyiMino)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;(E)-Cefdinir;(Z)-Cefdinir;Cefdinir impurity 13/Cefdinir CP Impurity R/(6R,7R)-7-((E)-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;Cefdinir Impurity R: (6R,7R)-7-[[(2E)-(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid;(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyiminoacetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;Cefdinir (E)-Isomer (USP);Cefdinir Impurity 5
CAS:178601-88-2
MF:C14H13N5O5S2
MW:395.41
EINECS:
Product Categories:Chiral Reagents;Impurity;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:178601-88-2.mol
(Z)-Cefdinir Structure
(Z)-Cefdinir Chemical Properties
Melting point >129°C (dec.)
storage temp. Amber Vial, -20°C Freezer, Under Inert Atmosphere
solubility Dichloromethane (Slightly), Methanol (Slightly)
form Solid
color Off-White to Beige
Safety Information
MSDS Information
(Z)-Cefdinir Usage And Synthesis
Chemical PropertiesLight Beige Solid
UsesCefdinir (C242670) impurity. The E-isomer of Cefdinir (C242670).
Uses(E)-Cefdinir (Cefdinir EP Impurity R) is a Cefdinir (C242670) impurity. The E-isomer of Cefdinir (C242670).
DefinitionChEBI: (6R,7R)-7-[[2-(2-amino-4-thiazolyl)-2-hydroxyimino-1-oxoethyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid is a cephalosporin, a ketoxime and a member of 1,3-thiazoles.
(Z)-Cefdinir Preparation Products And Raw materials
2(R)-2-[(Z)-2-(Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic Ac Cefdinir Impurity E (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 (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 H-D-PHG-OME HCL (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 3-Hydroxy-4-Methyl-2(5H)-thiophenone Cefdinir Impurity M 7-AVCA Phenylglycylcefalexin (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid Cefdinir IMpurity 3 (Cefdinir Decarboxy Open Ring Lactone (Mixture of A and B)) D(-)-Phenylglycinamide Cefdinir Cefdinir Lactone Cefdinir Glyoxalic Analog Cefaclor

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