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(Z)-Cefdinir

(Z)-Cefdinir Structure
CAS No.
178601-88-2
Chemical Name:
(Z)-Cefdinir
Synonyms
(Z)-Cefdinir;(E)-Cefdinir;Cefdinir (E)-Isomer;Cefdinir Impurity 5;Cefdinir CP Impurity R;Cefdinir (E)-Isomer (USP);Cefdinir Impurity R,(E)-Cefdinir;Cefdinir Impurity R(CP),(E)-Cefdinir;Cefdinir Impurity 5 (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
CBNumber:
CB02512219
Molecular Formula:
C14H13N5O5S2
Molecular Weight:
395.41
MOL File:
178601-88-2.mol
Modify Date:
2023/5/4 17:34:34

(Z)-Cefdinir 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

(Z)-Cefdinir Chemical Properties,Uses,Production

Chemical Properties

Light Beige Solid

Uses

Cefdinir (C242670) impurity. The E-isomer of Cefdinir (C242670).

(Z)-Cefdinir Preparation Products And Raw materials

Raw materials

Preparation Products

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(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 Cefdinir (E)-Isomer 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2E)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-, (6R,7R)- Cefdinir Impurity 5 (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,(E)-Cefdinir Cefdinir Impurity R(CP),(E)-Cefdinir 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) 178601-88-2 Chiral Reagents Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds Impurity