Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1-(2-Hydroxyethyl)-1-nitrosourea
RN: 13743-07-2
InChIKey: IVEXWRHLJIZLHF-UHFFFAOYSA-N

Classification Codes

  • Mutation Data
  • Reproductive Effect
  • Tumor Data

Molecular Formula

  • C3-H7-N3-O3

Molecular Weight

  • 133.106
 
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 1-(2-Hydroxyethyl)-1-nitrosourea

Synonyms

  • 1-(2-Hydroxyethyl)-1-nitrosourea
  • 1-Nitroso-1-(2-hydroxyethyl)urea
  • 2-Hydroxyethylnitrosourea
  • BRN 2246260
  • CCRIS 1850
  • HENU
  • HNU
  • Hydroxyethylnitrosourea
  • N-(2-Hydroxyethyl)-N-nitrosourea
  • N-Hydroxyethyl-N-nitrosourea
  • N-Nitrosohydroxyethylurea
  • Nitroso-2-hydroxyethylurea

Systematic Names

  • N-(2-Hydroxyethyl)-N-nitrosourea
  • Urea, 1-(2-hydroxyethyl)-1-nitroso-

Registry Numbers

CAS Registry Number

  • 13743-07-2

System Generated Number

  • 0013743072

Structure Descriptors

InChI

1S/C3H7N3O3/c4-3(8)6(5-9)1-2-7/h7H,1-2H2,(H2,4,8)

InChIKey

IVEXWRHLJIZLHF-UHFFFAOYSA-N

Smiles

NC(=O)N(N=O)CCO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 120mg/kg (120mg/kg)   Journal of the National Cancer Institute. Vol. 56, Pg. 445, 1976.