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Substance Name: Senecialdehyde
RN: 107-86-8
UNII: 2JZ2B60W76
InChIKey: SEPQTYODOKLVSB-UHFFFAOYSA-N

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C5-H8-O

Molecular Weight

  • 84.1172
 
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Names and Synonyms

Name of Substance

  • Senecialdehyde

Synonyms

  • 2-Butenal, 3-methyl-
  • 3,3-Dimethylacrolein
  • 3-Methyl-2-butenal
  • 3-Methylcrotonaldehyde
  • beta,beta-Dimethylacrolein
  • beta,beta-Dimethylacrylic aldehyde
  • beta-Methylcrotonaldehyde
  • Crotonaldehyde, 3-methyl-
  • EC 203-527-6
  • EINECS 203-527-6
  • FEMA No. 3646
  • NSC 149164
  • Prenal
  • Senecialdehyde
  • Senecioaldehyde
  • UNII-2JZ2B60W76

Systematic Names

  • 2-Butenal, 3-methyl-
  • 3-Methyl-2-butenal
  • Crotonaldehyde, 3-methyl- (8CI)

Superlist Name

  • 3-Methyl-2-butenal

Registry Numbers

CAS Registry Number

  • 107-86-8

FDA UNII

  • 2JZ2B60W76

Other Registry Number

  • 1428758-13-7

System Generated Number

  • 0000107868

Structure Descriptors

InChI

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

InChIKey

SEPQTYODOKLVSB-UHFFFAOYSA-N

Smiles

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

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 134 deg C   EXP
log P (octanol-water) 1.150 (none)   EST
Atmospheric OH Rate Constant 4.67E-11 cm3/molecule-sec 25 EST

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