Chemicals and Drugs

Ethyl Chloride

A gas that condenses under slight pressure. Because of its low boiling point ethyl chloride sprayed on skin produces an intense cold by evaporation. Cold blocks nerve conduction. Ethyl chloride has been used in surgery but is primarily used to relieve local pain in sports medicine.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A gas that condenses under slight pressure. Because of its low boiling point ethyl chloride sprayed on skin produces an intense cold by evaporation. Cold blocks nerve conduction. Ethyl chloride has been used in surgery but is primarily used to relieve local pain in sports medicine.

Chemical Identity

Chemical Information

Molecular Formula
C2H5Cl
Molecular Weight
64.51 g/mol
CAS Registry No.
75-00-3
IUPAC Name
chloroethane
InChIKey
HRYZWHHZPQKTII-UHFFFAOYSA-N
SMILES
CCCl
MeSH Unique ID
D005018
Source
PubChem CID 6337

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

9 entry terms
  • Chloroethane
  • Chloride, Ethyl
  • Chloraethyl Dr. Henning
  • Cloretilo Chemirosa
  • Gebauer's Ethyl Chloride
  • WariActiv
  • Chemirosa, Cloretilo
  • Gebauer Ethyl Chloride
  • Gebauers Ethyl Chloride

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Hierarchy

Tree Number

MeSH Record

NLM Classification

QV 81

AMA Style

References

  1. National Library of Medicine. Ethyl Chloride. Medical Subject Headings (MeSH). 2026. Unique ID D005018. http://id.nlm.nih.gov/mesh/2026/D005018
  2. Ethyl Chloride. In: Wikipedia. https://en.wikipedia.org/wiki/Chloroethane
  3. Ethyl Chloride. In: Wikidata. https://www.wikidata.org/wiki/Q409133
  4. Ethyl Chloride. In: PubChem Compound. CID 6337. https://pubchem.ncbi.nlm.nih.gov/compound/6337