2-hydroxy-4,5-dimethoxybenzaldehyde

2-羟基-4,5-二甲氧基苯甲醛

Also known as: 4,5-Dimethoxy-2-hydroxybenzaldehyde, 2-Hydroxy-4,5-diMethoxybenzaldehyde, 4,5-dimethoxy-salicylaldehyde, Benzaldehyde, 2-hydroxy-4,5-dimethoxy-, 3,4-dimethoxy-6-hydroxybenzaldehyde

CAS No.
14382-91-3
Jingsj CID
J-1393889-1
Molecular Formula
C9H10O4
Chinese Name
2-羟基-4,5-二甲氧基苯甲醛
Molecular Weight
182.17300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point315.76ºC at 760 mmHg
Density1.235g/cm3
Flash Point127.092ºC

Frequently Asked Questions

What is the CAS number of 2-hydroxy-4,5-dimethoxybenzaldehyde?

14382-91-3

What are the molecular formula and molecular weight of 2-hydroxy-4,5-dimethoxybenzaldehyde?

C9H10O4, molecular weight 182.17300 g/mol

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