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(E)-2-Butenal
SpectraBase Compound ID JUraUiZjMKG
InChI InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/b3-2+
InChIKey MLUCVPSAIODCQM-NSCUHMNNSA-N
Mol Weight 70.09 g/mol
Molecular Formula C4H6O
Exact Mass 70.041865 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 3d7wrhLNcHX
Name 2-Butenal
CAS Registry Number 4170-30-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H6O
InChI InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/b3-2+
InChIKey MLUCVPSAIODCQM-NSCUHMNNSA-N
Molecular Weight 70.091 g/mol
SMILES C\C=C\C=O
SPLASH splash10-0076-9000000000-e30de2309ca02e8a2a59
Source of Spectrum NW-5-0-0
Synonyms (2E)-2-Butenal (E)-2-Butenal (E)-But-2-enal (E)-Crotonaldehyde .beta.-methyl acrolein 2-Butenal, (E)- 1-Formylpropene 2-Butenal, (2E)- 2-Butenaldehyde Aldehyde crotonique But-2-enal Crotonal Crotonaldehyde Crotonaldehyde, (E)- Crotonaldehyde, cis- Crotonic aldehyde Crotylaldehyde Krotonaldehyd Methylpropenal Propylene aldehyde t-2-Butenal Topanel Topanel CA trans- crotonal trans-Crotonaldehyde AI3-18303 AI3-18303 (USDA) CCRIS 4501 CCRIS 909 CROTONALDEHYDE, STABILIZED EINECS 204-647-1 EINECS 224-030-0 HSDB 252 HSDB 2871 NCI-C56279 NSC 56354 RCRA WASTE NO. U053 UN1143
Wiley ID 1114410