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7-Amino-3-chloro cephalosporanic acid Structure

7-Amino-3-chloro cephalosporanic acid

Chemical Properties

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
InChI InChI=1S/C7H7ClN2O3S/c8-2-1-14-6-3(9)5(11)10(6)4(2)7(12)13/h3,6H,1,9H2,(H,12,13)/t3-,6-/m1/s1
InChIKey OQSAFIZCBAZPMY-AWFVSMACSA-N
SMILES N12[C@@]([H])([C@H](N)C1=O)SCC(Cl)=C2C(O)=O
CAS DataBase Reference 53994-69-7(CAS DataBase Reference)

Safety Information

Hazard Codes  Xi
HazardClass  IRRITANT

Usage And Synthesis

Preparation Products And Raw materials

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