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HomeProduct name list7-Amino-3-chloro cephalosporanic acid

7-Amino-3-chloro cephalosporanic acid

  • CAS NO.:53994-69-7
  • Empirical Formula: C7H7ClN2O3S
  • Molecular Weight: 234.66
  • MDL number: MFCD09039101
  • EINECS: 258-907-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-05 19:05:58
7-Amino-3-chloro cephalosporanic acid Structural

What is 7-Amino-3-chloro cephalosporanic acid?

Chemical properties

Pale Yellow Solid

The Uses of 7-Amino-3-chloro cephalosporanic acid

7-Amino-3-chloro cephalosporanic acid is used as an intermediate in the preparation of semi-synthetic cephalosprin antibiotics.

Properties of 7-Amino-3-chloro cephalosporanic acid

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)
form  Solid
pka 1.87±0.50(Predicted)
color  Pale Yellow
CAS DataBase Reference 53994-69-7(CAS DataBase Reference)

Safety information for 7-Amino-3-chloro cephalosporanic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.

Computed Descriptors for 7-Amino-3-chloro cephalosporanic acid

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