2,4-dimethoxybenzaldehyde

2,4-二甲氧基苯甲醛

Also known as: Benzaldehyde, 2,4-dimethoxy-, β-Resorcylaldehyde dimethyl ether, 2,4-Dimethoxybenzaldehyde, 2,4-Bis(methyloxy)benzaldehyde, MFCD00003311, EINECS 210-342-4

CAS No.
613-45-6
Jingsj CID
J-32631-5
Molecular Formula
C9H10O3
Chinese Name
2,4-二甲氧基苯甲醛
Molecular Weight
166.174 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point67-69 °C(lit.)
Boiling Point307.8±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point124.7±8.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,4-dimethoxybenzaldehyde?

613-45-6

What are the molecular formula and molecular weight of 2,4-dimethoxybenzaldehyde?

C9H10O3, molecular weight 166.174 g/mol

Is 2,4-dimethoxybenzaldehyde hazardous?

Warning

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