4-methylbenzaldehyde
Sign in to save4-Methylbenzaldehyde is the aromatic aldehyde with the formula CH3C6H4CHO. It is a colorless liquid. Commercially available, it may be prepared from the Friedel-Crafts formylation of toluene with carbon monoxide and hydrogen chloride under Gattermann-Koch conditions. 4-Methylbenzaldehyde has a cherry-like scent similar to benzaldehyde, and finds some use in the fragrance industry.
Chemical data
- Formula
- C8H8O
- Molecular weight
- 120.15 g/mol
- IUPAC name
- 4-methylbenzaldehyde
via PubChem
Article
1 sectionsContents
- References
4-Methylbenzaldehyde is the aromatic aldehyde with the formula CH3C6H4CHO. It is a colorless liquid. Commercially available, it may be prepared from the Friedel-Crafts formylation of toluene with carbon monoxide and hydrogen chloride under Gattermann-Koch conditions. 4-Methylbenzaldehyde has a cherry-like scent similar to benzaldehyde, and finds some use in the fragrance industry.
4-Methylbenzaldehyde is a precursor to terephthalic acid, which is used to make various plastics.