Skip Navigation
ChemIDplus LiteBrowseAdvanced

Substance Name: 1-Hydroxy-2-butanone
RN: 5077-67-8
UNII: M57N50D82D
InChIKey: GFAZHVHNLUBROE-UHFFFAOYSA-N

Note

  • Metabolite of 1,3-butadiene.

Molecular Formula

  • C4-H8-O2

Molecular Weight

  • 88.1052
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 1-Hydroxy-2-butanone

Synonyms

  • 1-Hydroxy-2-butanone
  • 2-Butanone, 1-hydroxy-
  • 2-Oxobutanol
  • EINECS 225-790-6
  • Ethyl hydroxymethyl ketone
  • FEMA No. 3173
  • UNII-M57N50D82D

Systematic Names

  • 1-Hydroxybutan-2-one
  • 2-Butanone, 1-hydroxy-

Superlist Name

  • 1-Hydroxy-2-butanone

Registry Numbers

CAS Registry Number

  • 5077-67-8

FDA UNII

  • M57N50D82D

System Generated Number

  • 0005077678

Structure Descriptors

InChI

InChI=1S/C4H8O2/c1-2-4(6)3-5/h5H,2-3H2,1H3

InChIKey

GFAZHVHNLUBROE-UHFFFAOYSA-N

Smiles

CCC(=O)CO

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 160 deg C   EXP
log P (octanol-water) -0.290 (none)   EST
Atmospheric OH Rate Constant 7.70E-12 cm3/molecule-sec 23 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.