4-Methoxy-3-methylbenzaldehyde

Also known as: 3-Methyl-4-anisaldehyde, 3-Methyl-p-anisaldehyde, 3-Methyl-4-methoxybenzaldehyde, 4-Methoxy-m-tolualdehyde, Benzaldehyde, 4-methoxy-3-methyl-, 3-Methylanisaldehyde, 3-Methyl-p-anisaldehyde

4-Methoxy-3-methylbenzaldehyde (CAS 32723-67-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O2 and a molecular weight of 150.174 g/mol. Key properties include a boiling point of 257.8±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 112.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 32723-67-4
Jingsj CID: J-1360156-4
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.174 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	257.8±0.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	112.2±0.0 °C
Exact Mass	150.068085
PSA	26.30000
LogP	2.16
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.542

Customs & Trade Information

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Methoxy-3-methylbenzaldehyde?

The CAS number of 4-Methoxy-3-methylbenzaldehyde is 32723-67-4.

What are the molecular formula and molecular weight of 4-Methoxy-3-methylbenzaldehyde?

4-Methoxy-3-methylbenzaldehyde has molecular formula C9H10O2 and molecular weight 150.174 g/mol.

What are the upstream and downstream products of 4-Methoxy-3-methylbenzaldehyde?

For 4-Methoxy-3-methylbenzaldehyde, Upstream Products: 4-Methoxy-1,2-dimethylbenzene, 2-Methylanisole, N,N-Dimethylformamide; Downstream Products: (4-methoxy-3-methylphenyl)methanamine, 4-Methoxy-3-methylbenzyl chloride, 4-Methoxy-3-methylphenylacetic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methoxy-3-methylbenzaldehyde (CAS 32723-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360156-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.