2,3,4-Trimethoxybenzaldehyde

2,3,4-三甲氧基苯甲醛

Also known as: Trimethoxybenzaldehyde, Benzaldehyde, 2,3,4-trimethoxy-, MFCD00003310, EINECS 218-271-0, Trimetazidine Impurity C, Trimetazidine EP Impurity C

CAS No.
2103-57-3
Jingsj CID
J-1504329-4
Molecular Formula
C10H12O4
Chinese Name
2,3,4-三甲氧基苯甲醛
Molecular Weight
196.200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point38-40 °C(lit.)
Boiling Point312.0±37.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point137.1±26.5 °C

Frequently Asked Questions

What is the CAS number of 2,3,4-Trimethoxybenzaldehyde?

2103-57-3

What are the molecular formula and molecular weight of 2,3,4-Trimethoxybenzaldehyde?

C10H12O4, molecular weight 196.200 g/mol

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