2,3-Dimethoxybenzaldehyde

2,3-二甲氧基苯甲醛

Also known as: o-Veratraldehyde, 2,3-Dimethoxybenzenecarbonal, O-VERATRALDEHYDE, O-VERATRIC ALDEHYDE, Orthoveratraldehyde, Benzaldehyde, 2,3-dimethoxy-, 2-VERATRALDEHYDE, NSC 51953, NSC 403661, NSC 6314

CAS No.
86-51-1
Jingsj CID
J-44852-3
Molecular Formula
C9H10O3
Chinese Name
2,3-二甲氧基苯甲醛
Molecular Weight
166.174 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point48-52 °C(lit.)
Boiling Point266.7±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point105.8±8.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,3-Dimethoxybenzaldehyde?

86-51-1

What are the molecular formula and molecular weight of 2,3-Dimethoxybenzaldehyde?

C9H10O3, molecular weight 166.174 g/mol

Is 2,3-Dimethoxybenzaldehyde hazardous?

Warning

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