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7-Amino-3-chloro cephalosporanic acid

7-Amino-3-chloro cephalosporanic acid Structure
7-Amino-3-chloro cephalosporanic acid
  • CAS No.53994-69-7
  • Chemical Name:7-Amino-3-chloro cephalosporanic acid
  • CBNumber:CB7707960
  • Molecular Formula:C7H7ClN2O3S
  • Formula Weight:234.66
  • MOL File:53994-69-7.mol
7-Amino-3-chloro cephalosporanic acid Property
  • Melting point >180°C (dec.)
  • Boiling point 498.9±45.0 °C(Predicted)
  • Density 1.81±0.1 g/cm3(Predicted)
  • storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
  • solubility Aqueous Acid (Slightly, Heated), DMSO (Slightly, Heated, Sonicated)
  • pka 1.87±0.50(Predicted)
  • form Solid
  • color Pale Yellow
  • CAS DataBase Reference 53994-69-7(CAS DataBase Reference)
  • FDA UNII B9T49E55O2
Safety
  • Hazard Codes  :Xi
  • HazardClass  :IRRITANT
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319
  • Precautionary statements P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

7-Amino-3-chloro cephalosporanic acid Chemical Properties,Usage,Production

  • Chemical Properties Pale Yellow Solid
  • Uses 7-Amino-3-chloro cephalosporanic acid is used as an intermediate in the preparation of semi-synthetic cephalosprin antibiotics.
7-Amino-3-chloro cephalosporanic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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7-Amino-3-chloro cephalosporanic acid Spectrum
53994-69-7, 7-Amino-3-chloro cephalosporanic acidRelated Search:
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  • 化合物 7-AMINO-3-CHLORO CEPHALOSPORANIC ACID
  • 头孢克洛杂质2(头孢克洛EP杂质B)
  • (6R,7R)-7-氨基-3-氯-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸
  • 头孢克洛有关杂质 B
  • 7-ACCA头孢克洛母核
  • 头孢克洛中间体-7-ACCA
  • 7ACCA双键位移
  • 7-ACCA,头孢克洛EP杂质B
  • 头孢系列/7-ACCA/7-氨基-3-氯-头孢烯酸头孢克洛中间体/7-氨基-3-氯-3-头孢环-4-羧酸
  • 头孢克洛欧洲药典杂质B
  • 头孢克洛杂质B(EP)
  • 7-氨基-3-氯头孢烷酸
  • 头孢克洛中间体
  • 头孢克洛杂质B(EP)(见7-ACCA)
  • 7-氨基-3-氯-3-头孢环-4-羧酸(7-ACCA)
  • 7-氨基-3-氯-3-头孢环-4-羧酸(53994-69-7)
  • (6R,7R)-7-氨基-3-氯-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸
  • 头孢克洛EP杂质B
  • 7-氨基-3-氯-头孢烯酸7-ACCA
  • 7-氨基-3-氯-3-头孢环-4-羧酸/头孢克洛杂质B
  • 7-氨基-3-氯-头孢烯酸
  • 7-氨基-3-氯-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸
  • 7-氨基-3-氯-3-头孢环-4-羧酸
  • 头孢克洛母核
  • 7-氨基-3-氯-8-羰基-5-硫杂-1-氮杂双环-[4,2,0]辛-2-烯-2-羧酸
  • 头孢克洛杂质B
  • 7-氨基-3-氯-3-头孢烯-4-酸
  • 53994-69-7
  • 7-Amino-3-chloro-3-cephem-4-carboxylicaci
  • Cefaclor intermediate
  • ANCA
  • 7-AMINO-3-CHLORO-3-CEPHEM-4-CARBOXYLIC ACID
  • 7-ACCA impurity
  • 7-Amino-3-chloro cephalosporanic acid USP/EP/BP
  • osporanic acid

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