2-(3-methylphenyl)acetaldehyde

3-甲基苯乙醛

Also known as: 3-TOLYLACETALDEHYDE, 3-Methylbenzeneacetaldehyde, 2-(3-methylphenyl)ethanal, 2-(m-tolyl)acetaldehyde, Benzeneacetaldehyde, 3-methyl-, 3-methyl-phenylacetaldehyde, m-tolyl-acetaldehyde

CAS No.
72927-80-1
Jingsj CID
J-1376312-3
Molecular Formula
C9H10O
Chinese Name
3-甲基苯乙醛
Molecular Weight
134.17500 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point219.4ºC at 760 mmHg
Density0.987g/cm3
Flash Point101.4ºC

Frequently Asked Questions

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

72927-80-1

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

C9H10O, molecular weight 134.17500 g/mol

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