CymitQuimica logo

CAS 79-03-8

:

Propionyl chloride

Description:
Propionyl chloride, with the CAS number 79-03-8, is an acyl chloride that serves as an important intermediate in organic synthesis. It is a colorless to pale yellow liquid with a pungent odor, characteristic of acyl chlorides. The chemical formula for propionyl chloride is C3H5ClO, and it features a propionyl group (derived from propionic acid) bonded to a chlorine atom. This compound is highly reactive, particularly with water, leading to the formation of propionic acid and hydrochloric acid upon hydrolysis. Propionyl chloride is used in the synthesis of various chemicals, including pharmaceuticals, agrochemicals, and flavoring agents. It is also utilized in the preparation of esters and amides. Due to its reactivity, it must be handled with care, as it can cause severe burns and irritation upon contact with skin or mucous membranes. Proper safety precautions, including the use of personal protective equipment and working in a well-ventilated area or fume hood, are essential when working with this substance.
Formula:C3H5ClO
InChI:InChI=1/C3H5ClO/c1-2-3(4)5/h2H2,1H3
InChI key:InChIKey=RZWZRACFZGVKFM-UHFFFAOYSA-N
SMILES:C(CC)(Cl)=O
Synonyms:
  • Chloro ethyl ketone
  • Chlorure de propionyle
  • Cloruro De Propionilo
  • Ethyl chloroform
  • Nsc 83547
  • Propionic acid chloride
  • Propionoyl chloride
  • Propionyl Chloride
  • Propionylchlorid
  • Prorionyl chloride
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 6 products.