Chemicals and Drugs

Sodium Cyanide

A highly poisonous compound that is an inhibitor of many metabolic processes and is used as a test reagent for the function of chemoreceptors. It is also used in many industrial processes.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A highly poisonous compound that is an inhibitor of many metabolic processes and is used as a test reagent for the function of chemoreceptors. It is also used in many industrial processes.

Chemical Identity

Chemical Information

Molecular Formula
CNNa
Molecular Weight
49.007 g/mol
CAS Registry No.
143-33-9
IUPAC Name
sodium cyanide
InChIKey
MNWBNISUBARLIT-UHFFFAOYSA-N
SMILES
[C-]#N.[Na+]
MeSH Unique ID
D012966
Source
PubChem CID 8929

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

2 entry terms
  • Cyanide, Sodium
  • Cyanogran

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, 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 Record

History Note

91(79); was see under CYANIDES 1979-90

MeSH Record

Previous Indexing

  • Cyanides (1966-1978)
  • Sodium (1966-1978)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Sodium Cyanide. Medical Subject Headings (MeSH). 2026. Unique ID D012966. http://id.nlm.nih.gov/mesh/2026/D012966
  2. Sodium Cyanide. In: Wikipedia. https://en.wikipedia.org/wiki/Sodium_cyanide
  3. Sodium Cyanide. In: Wikidata. https://www.wikidata.org/wiki/Q410185
  4. Sodium Cyanide. In: PubChem Compound. CID 8929. https://pubchem.ncbi.nlm.nih.gov/compound/8929