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3-Methyl-2-butenal

View entire compound with spectra: 7 NMR, 8 FTIR, 1 Raman, 9 MS (GC), and 2 Near IR

3-Methyl-2-butenal
SpectraBase Compound ID HUOPPh0A3ZB
InChI InChI=1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
InChIKey SEPQTYODOKLVSB-UHFFFAOYSA-N
Mol Weight 84.12 g/mol
Molecular Formula C5H8O
Exact Mass 84.057515 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 9n5sBbvNiss
Name 3-Methylcrotonaldehyde
Source of Sample Aldrich
Catalog Number 304077
CAS Registry Number 107-86-8
Classification Non-aromatic aldehydes
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C5H8O
InChI InChI=1S/C5H8O/c1-5(2)3-4-6/h3-4H,1-2H3
InChIKey SEPQTYODOKLVSB-UHFFFAOYSA-N
Purity 97%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 3,3-Dimethylacrolein; 3,3-Dimethylacrylaldehyde; 3-Methyl-2-butenal; Prenal
Technique Neat
Wiley ID SIAL_FTIR_1_6302