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Substance Name: trans-2-Methylcrotonaldehyde
RN: 497-03-0
UNII: 27ZVE2K81C
InChIKey: ACWQBUSCFPJUPN-HWKANZROSA-N

Molecular Formula

  • C5-H8-O

Molecular Weight

  • 84.1172
 
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Names and Synonyms

Results Name

  • trans-2-Methylcrotonaldehyde

Name of Substance

  • Tiglic aldehyde

Synonyms

  • 2-Butenal, 2-methyl-, (E)-
  • 2-Methyl-2-butenal, (E)-
  • 2-Methyl-2-butenal, trans-
  • 2-Methylbut-2-en-1-al, (E)-
  • 2-Methylcrotonaldehyde, (E)-
  • AI3-24379
  • CCRIS 8097
  • Crotonaldehyde, 2-methyl-, (E)-
  • E-2-Methyl-2-butenal
  • EINECS 207-833-0
  • FEMA No. 3407
  • NSC 2179
  • Tigaldehyde, trans-
  • Tiglaldehyde
  • Tiglic acid aldehyde
  • Tiglic aldehyde
  • trans-2-Methylcrotonaldehyde
  • UNII-27ZVE2K81C

Systematic Names

  • (E)-2-Methylbut-2-enal
  • 2-Butenal, 2-methyl-, (2E)-
  • 2-Butenal, 2-methyl-, (E)-
  • Crotonaldehyde, 2-methyl-, (E)- (8CI)

Superlist Name

  • Tiglaldehyde

Registry Numbers

CAS Registry Number

  • 497-03-0

FDA UNII

  • 27ZVE2K81C

System Generated Number

  • 0000497030

Structure Descriptors

InChI

1S/C5H8O/c1-3-5(2)4-6/h3-4H,1-2H3/b5-3+

InChIKey

ACWQBUSCFPJUPN-HWKANZROSA-N

Smiles

C(=C\C)(\C=O)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 117 deg C   EXP
log P (octanol-water) 1.150 (none)   EST
Water Solubility 2.50E+04 mg/L   EXP
Atmospheric OH Rate Constant 4.67E-11 cm3/molecule-sec 25 EST

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