- Formula: C4H6O
- Molecular weight: 70.0898
- IUPAC Standard InChIKey: STNJBCKSHOAVAJ-UHFFFAOYSA-N
- CAS Registry Number: 78-85-3
- Chemical structure:
This structure is also available as a 2d Mol file
- Other names: 2-Propenal, 2-methyl-; Methacrylaldehyde; «alpha»-Methylacrolein; Isobutenal; Methacrylic aldehyde; Methylacrylaldehyde; 2-Methylacrolein; 2-Methylpropenal; CH2=C(CH3)CHO; 2-Methylenepropanal; 2-Methylprop-2-enal; «alpha»-Methacrolein; Acrolein, 2-methyl-; Methacraldehyde; Methakrylaldehyd; 2-Methyl-2-propenal; NSC 8260; Methylacroleine
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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