1-(4-methoxy-3-methylphenyl)ethan-1-one

Also known as: 4'-Methoxy-3'-methylacetophenone, 4-Methoxy-3-methylacetophenone, 3'-Methyl-4'-methoxyacetophenone, Ethanone, 1-(4-methoxy-3-methylphenyl)-, 1-(4-Methoxy-3-methylphenyl)ethanone, Acetophenone, 4'-methoxy-3'-methyl-, 1-(4-methoxy-3-methylphenyl)ethan-1-one

1-(4-methoxy-3-methylphenyl)ethan-1-one (CAS 10024-90-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20100 g/mol. Key properties include a boiling point of 274.3ºC at 760mmHg, a density of 1.018g/cm3 and a flash point of 120.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10024-90-5
Jingsj CID: J-1051258-0
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.20100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	274.3ºC at 760mmHg
Density	1.018g/cm3
Flash Point	120.3ºC
Exact Mass	164.08400
PSA	26.30000
LogP	2.20620
Vapor Pressure	0.00544mmHg at 25°C
Refractive Index	1.504

Customs & Trade Information

HS Code	2914509090
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-methoxy-3-methylphenyl)ethan-1-one?

The CAS number of 1-(4-methoxy-3-methylphenyl)ethan-1-one is 10024-90-5.

What are the molecular formula and molecular weight of 1-(4-methoxy-3-methylphenyl)ethan-1-one?

1-(4-methoxy-3-methylphenyl)ethan-1-one has molecular formula C10H12O2 and molecular weight 164.20100 g/mol.

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. "1-(4-methoxy-3-methylphenyl)ethan-1-one (CAS 10024-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1051258-0 (accessed 2026-11-09).

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