3-(3-methoxyphenyl)propanal

3-(3-甲氧基苯基)丙醛

Also known as: 3-(3-methoxyphenyl)propionaldehyde, 3-(m-methoxyphenyl)propanal, 3-methoxybenzenepropanal, 3-methoxydihydrocinnamaldehyde, benzenepropanal, 3-methoxy-

CAS No.
40138-66-7
Jingsj CID
J-1521848-9
Molecular Formula
C10H12O2
Chinese Name
3-(3-甲氧基苯基)丙醛
Molecular Weight
164.20100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point252.3ºC at 760mmHg
Density1.025g/cm3
Flash Point104.2ºC

Frequently Asked Questions

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

40138-66-7

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

C10H12O2, molecular weight 164.20100 g/mol

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