4,5-dimethoxy-2-methylbenzaldehyde

4,5-二甲氧基-2-甲基苯甲醛

Also known as: 2-Methyl-4,5-dimethoxybenzaldehyde, 6-Methylveratraldehyde, 6-Methyl-veratraldehyde, Benzaldehyde, 4,5-dimethoxy-2-methyl-, NSC 109346, 4,5-Dimethoxy-2-methyl-benzaldehyde, 2-Methyl-4,5-dimethoxybenzaldehyd, 4,5-Dimethoxy-2-methyl-benzaldehyd

4,5-dimethoxy-2-methylbenzaldehyde (CAS 7721-62-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12O3 and a molecular weight of 180.20000 g/mol. It is also known as 2-Methyl-4,5-dimethoxybenzaldehyde, 6-Methylveratraldehyde and 6-Methyl-veratraldehyde. Key properties include a melting point of 86-87 °C, a boiling point of 298.4ºC at 760 mmHg, a density of 1.089g/cm3 and a flash point of 125.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7721-62-2
Jingsj CID: J-1358366-2
Molecular Formula: C₁₀H₁₂O₃
Chinese Name: 4,5-二甲氧基-2-甲基苯甲醛
Molecular Weight: 180.20000 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	86-87 °C
Boiling Point	298.4ºC at 760 mmHg
Density	1.089g/cm3
Flash Point	125.1ºC

Frequently Asked Questions

What is the CAS number of 4,5-dimethoxy-2-methylbenzaldehyde?

The CAS number of 4,5-dimethoxy-2-methylbenzaldehyde is 7721-62-2.

What are the molecular formula and molecular weight of 4,5-dimethoxy-2-methylbenzaldehyde?

4,5-dimethoxy-2-methylbenzaldehyde has molecular formula C10H12O3 and molecular weight 180.20000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4,5-dimethoxy-2-methylbenzaldehyde (CAS 7721-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358366-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.