Products 4170-30-3

CAS 4170-30-3 appears in our catalog under these names: but-2-enal (controlled substance), CROTONALDEHYDE, MIXTURE OF CIS AND TRAN&, 2-Butenal, min. 99 %, for synthesis, 250 ml, glass, 2-Butenal, min. 99 %, for synthesis, 1 l, glass, 2-Butenal, min. 99 %, for synthesis, 5 l, glass. Offered by: Chemat Brand, Sigma-Aldrich, Roth. Available pack sizes: on request, 1L, 250ML, 5l.

but-2-enal (controlled substance)
Chemat Brand
  • size: on request
  • Variants: 1
View product
CROTONALDEHYDE, MIXTURE OF CIS AND TRAN&
Sigma-Aldrich
  • size: 1L, 250ML
  • Variants: 2
from 1080.00
View product
2-Butenal, min. 99 %, for synthesis, 250 ml, glass
Roth
  • size: 250ml
  • Variants: 1
from 306.30
View product
2-Butenal, min. 99 %, for synthesis, 1 l, glass
Roth
  • size: 1l
  • Variants: 1
from 1033.60
View product
2-Butenal, min. 99 %, for synthesis, 5 l, glass
Roth
  • size: 5l
  • Variants: 1
from 4242.92
View product
Structural formula: {0} (CAS {1})

Crotonaldehyde is an enal consisting of propene having a formyl group at the 1-position.

Source: ChEBI

Identity
Molecular formulaC4H6O
Molecular weight70.09 g/mol
IUPAC name(E)-but-2-enal
InChIKeyMLUCVPSAIODCQM-NSCUHMNNSA-N
SMILESC/C=C/C=O

Computed by PubChem (NCBI)

Synonyms: CROTONALDEHYDE, 2-Butenal, Crotonal, Crotylaldehyde, (E)-but-2-enal, (2E)-but-2-enal, Crotonic aldehyde, Methylpropenal, 1-Formylpropene, beta-Methylacrolein
Related forms of this compound
(E)-but-2-enal C4H6O
Isomers (same molecular formula)
2,5-dihydrofuran C4H6O
cyclobutanone C4H6O
cyclopropanecarbaldehyde C4H6O
3-methoxyprop-1-yne C4H6O
2-ethenyloxirane C4H6O
2,3-dihydrofuran C4H6O
2-methylprop-2-enal C4H6O
3-methylideneoxetane C4H6O
1-methoxypropa-1,2-diene C4H6O
but-3-yn-2-ol C4H6O
but-3-yn-1-ol C4H6O