Chemicals and Drugs

Dimethylnitrosamine

A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties. It causes serious liver damage and is a hepatocarcinogen in rodents.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties. It causes serious liver damage and is a hepatocarcinogen in rodents.

Chemical Identity

Chemical Information

Molecular Formula
C2H6N2O
Molecular Weight
74.08 g/mol
CAS Registry No.
62-75-9
IUPAC Name
N,N-dimethylnitrous amide
InChIKey
UMFJAHHVKNCGLG-UHFFFAOYSA-N
SMILES
CN(C)N=O
MeSH Unique ID
D004128
Source
PubChem CID 6124

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

5 entry terms
  • N-Nitrosodimethylamine
  • NDMA Nitrosodimethylamine
  • Nitrosodimethylamine
  • N Nitrosodimethylamine
  • Nitrosodimethylamine, NDMA

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 Record

History Note

1980(1975)

MeSH Record

Previous Indexing

  • Amines (1966-1971)
  • Dimethylamines (1974)
  • Methylamines (1971-1974)
  • Nitrosamines (1966-1974)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Dimethylnitrosamine. Medical Subject Headings (MeSH). 2026. Unique ID D004128. http://id.nlm.nih.gov/mesh/2026/D004128
  2. Dimethylnitrosamine. In: Wikipedia. https://en.wikipedia.org/wiki/N-Nitrosodimethylamine
  3. Dimethylnitrosamine. In: Wikidata. https://www.wikidata.org/wiki/Q409367
  4. Dimethylnitrosamine. In: PubChem Compound. CID 6124. https://pubchem.ncbi.nlm.nih.gov/compound/6124