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Substance Name: 3,4-Epoxy-1-butene
RN: 930-22-3
UNII: 478ERR5NKR
InChIKey: GXBYFVGCMPJVJX-UHFFFAOYSA-N

Classification Codes

  • Mutagens
  • Mutation Data
  • Noxae
  • Tumor Data

Molecular Formula

  • C4-H6-O

Molecular Weight

  • 70.0904
 
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Names and Synonyms

Name of Substance

  • 3,4-Epoxy-1-butene

Synonyms

  • 1,2-Epoxy-3-butene
  • 1,2-Epoxybutene
  • 1,2-Epoxybutene-3
  • 1,2-Oxido-3-butene
  • 1,3-Butadiene oxide
  • 1-Butene, 3,4-epoxy-
  • 3,4-Epoxy-1-butene
  • 3,4-Epoxybutene
  • AI3-16049
  • Butadiene epoxide
  • Butadiene monoepoxide
  • Butadiene monooxide
  • Butadiene monoxide
  • Butadiene oxide
  • CCRIS 2614
  • EINECS 213-210-4
  • Epoxybutene
  • Ethenyloxirane
  • HSDB 5520
  • Monoepoxybutadiene
  • Monoepoxybutene
  • NSC 24251
  • NSC 8023
  • Oxirane, ethenyl-
  • UNII-478ERR5NKR
  • Vinylethylene oxide
  • Vinyloxirane

Systematic Names

  • 1,2-Epoxy-3-butene
  • 1-Butene, 3,4-epoxy-
  • 3,4-Epoxybut-1-ene
  • Oxirane, 2-ethenyl-
  • Oxirane, ethenyl-

Superlist Names

  • Butadiene monoxide
  • Oxirane, ethenyl-

Registry Numbers

CAS Registry Number

  • 930-22-3

FDA UNII

  • 478ERR5NKR

Other Registry Numbers

  • 22910-58-3
  • 88416-31-3

System Generated Number

  • 0000930223

Structure Descriptors

InChI

1S/C4H6O/c1-2-4-3-5-4/h2,4H,1,3H2

InChIKey

GXBYFVGCMPJVJX-UHFFFAOYSA-N

Smiles

C1[C@@H](O1)C=C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 168mg/kg (168mg/kg)   Toxicology and Applied Pharmacology. Vol. 52, Pg. 422, 1980.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.35E+02 deg C   EXP
Boiling Point 68 deg C   EXP
log P (octanol-water) 0.730 (none)   EST
Water Solubility 4.18E+04 mg/L 25 EST
Vapor Pressure 154 mm Hg 25 EST
Henry's Law Constant 1.58E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.67E-11 cm3/molecule-sec 25 EST

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