2-Butenal, (Z)-

Formula: C₄H₆O
Molecular weight: 70.0898
IUPAC Standard InChI: InChI=1S/C4H6O/c1-2-3-4-5/h2-4H,1H3/b3-2-
IUPAC Standard InChIKey: MLUCVPSAIODCQM-IHWYPQMZSA-N
CAS Registry Number: 15798-64-8
Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
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Stereoisomers:
- 2-Butenal, (E)-
- 2-Butenal
Other names: Crotonaldehyde, (Z)-; cis-Crotonaldehyde; (2Z)-2-Butenal; (Z)-2-Butenal; (Z)-Crotonaldehyde; Crotonaldehyde
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Other data available:
- Mass spectrum (electron ionization)
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Gas Chromatography

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type	Active phase	I	Reference	Comment
Capillary	DB-Wax	1035.	Horiuchi, Umano, et al., 1998	60. m/0.25 mm/1. μm, He, 3. K/min, 200. C @ 40. min; T_start: 50. C

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Horiuchi, Umano, et al., 1998
Horiuchi, M.; Umano, K.; Shibamoto, T., Analysis of volatile compounds formed from fish oil heated with cysteine and trimethylamine oxide, J. Agric. Food Chem., 1998, 46, 12, 5232-5237, https://doi.org/10.1021/jf980482m . [all data]

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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