C5H8O
84.12 g/mol
Industrial ChemicalDanger
2-Ethylacrolein
CAS922-63-4EC213-079-3
Category
Industrial Chemical
Compound Class
Other
Primary Use
chemical intermediate
2-Ethylacrolein is an unsaturated aldehyde used as a chemical intermediate in industrial synthesis. Its structure features a reactive double bond and aldehyde group, making it suitable for further chemical transformations.
chemical intermediate for manufacturing other compounds
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
1,4-Pentadien-3-ol
CAS922-65-6
chemical intermediate
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(trans,trans)-4-Pentyl-4'-propyl-1,1'-bicyclohexyl
CAS92263-41-7
liquid crystal intermediate
ReferenceSame Category
N-(hydroxymethyl)acrylamide
CAS924-42-5
Reactive comonomer for resins and coatings
ReferenceSame Category
Ethyl 3-(N,N-dimethylamino)acrylate
CAS924-99-2
Acrylic monomer for copolymer production
Safety Reference
Danger
H225Highly flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H330Fatal if inhaled
Customs Tariff Classification
The international HS code for 2-Ethylacrolein (CAS 922-63-4) is 2912.19.
HS code (international, 6-digit)
2912.19
EU CN code (8-digit)
2912 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-methylidenebutanal
InChIKey
GMLDCZYTIPCVMO-UHFFFAOYSA-N
SMILES
CCC(=C)C=O
Synonyms (17)
- 2-Ethacrolein
- 2-Ethylacrolein
- 2-Ethylacroleine
- 2-Ethylacrylaldehyde
- 2-Ethylpropenal
- 2-Methylenebutanal
- 2-Methylenebutyraldehyde
- 2-ethyl-2-propenal
- 2-formylbut-1-ene
- 2-methylidenebutanal
- Butanal, 2-methylene-
- Butyraldehyde, 2-methylene-
- Ethacrolein
- Ethylacrolein
- alpha-Ethylacrolein
- alpha-Ethylacrylaldehyde
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