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7-Amino-3-cephem-4-carboxylic acid

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7-Amino-3-cephem-4-carboxylic acid Basic information

Product Name:
7-Amino-3-cephem-4-carboxylic acid
Synonyms:
  • Ceftizoxime Impurity 9
  • Ceftizoxime Impurity 16
  • 7-NACA
  • 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • 7-amino-8-oxo,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid
  • 7-AMINO-3-NOR CEPHALOSPORANIC ACID(7-ANCA)
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-8-oxo,(6R,7R)-
  • 7-AMOCA
CAS:
36923-17-8
MF:
C7H8N2O3S
MW:
200.21
EINECS:
609-312-7
Product Categories:
  • Organic acids
  • Amines
  • Chiral Reagents
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
Mol File:
36923-17-8.mol
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7-Amino-3-cephem-4-carboxylic acid Chemical Properties

Melting point:
215-218°C
Boiling point:
536.9±50.0 °C(Predicted)
Density 
1.69±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Aqueous Acid (Slightly, Heated), DMSO (Slightly)
form 
Solid
pka
2.92±0.50(Predicted)
color 
White to Off-White
CAS DataBase Reference
36923-17-8(CAS DataBase Reference)
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7-Amino-3-cephem-4-carboxylic acid Usage And Synthesis

Chemical Properties

Off-White Solid

Uses

7-Amino-3-cephem-4-carboxylic acid is a reagent used in the preparation of Cephalosporin antibiotics.

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