3-(2-methylphenyl)propanal

3-(2-甲基苯)丙醛

Also known as: 3-o-tolyl-propionaldehyde, 3-(2-methylphenyl)propanal, Benzenepropanal, 2-methyl-, 2-methyl-benzenepropanal, 3-o-tolylpropanal, 3-(2-methylphenyl)propionaldehyde, 2-methyl-hydrozimtaldehyd, 3-o-tolyl-propionaldehyd, 3-O-TOLYL-PROPIONALDEHYDE, 3-O-TOLYLPROPANAL, 2-METHYL-BENZENEPROPANAL

CAS No.
19564-40-0
Jingsj CID
J-991025-6
Molecular Formula
C10H12O
Chinese Name
3-(2-甲基苯)丙醛
Molecular Weight
148.20200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point227.5ºC at 760mmHg
Density0.972g/cm3
Flash Point101.6ºC

Frequently Asked Questions

What is the CAS number of 3-(2-methylphenyl)propanal?

19564-40-0

What are the molecular formula and molecular weight of 3-(2-methylphenyl)propanal?

C10H12O, molecular weight 148.20200 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026