1-(2,4-Dihydroxyphenyl)-2-methoxyethanone

Also known as: 2',4'-Dihydroxy-2-methoxyacetophenone, 1-(2,4-dihydroxyphenyl)-2-methoxyethan-1-one, Ethanone, 1-(2,4-dihydroxyphenyl)-2-methoxy-, 2,4-Dihydroxy-ω-methoxyacetophenone

1-(2,4-Dihydroxyphenyl)-2-methoxyethanone (CAS 57280-75-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.17300 g/mol. Key properties include a boiling point of 358ºC at 760mmHg, a density of 1.294g/cm3 and a flash point of 146.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57280-75-8
Jingsj CID: J-1175429-3
Molecular Formula: C₉H₁₀O₄
Molecular Weight: 182.17300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	358ºC at 760mmHg
Density	1.294g/cm3
Flash Point	146.9ºC
Exact Mass	182.05800
PSA	66.76000
LogP	0.92690
Refractive Index	1.573

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-(2,4-Dihydroxyphenyl)-2-methoxyethanone?

The CAS number of 1-(2,4-Dihydroxyphenyl)-2-methoxyethanone is 57280-75-8.

What are the molecular formula and molecular weight of 1-(2,4-Dihydroxyphenyl)-2-methoxyethanone?

1-(2,4-Dihydroxyphenyl)-2-methoxyethanone has molecular formula C9H10O4 and molecular weight 182.17300 g/mol.

What are the upstream and downstream products of 1-(2,4-Dihydroxyphenyl)-2-methoxyethanone?

For 1-(2,4-Dihydroxyphenyl)-2-methoxyethanone, Upstream Products: Methoxyacetonitrile, Resorcinol, Diazomethane; Downstream Products: Robinetin, 3,7,4'-Trihydroxyflavone, 6-Hydroxy-2,3-dihydrobenzo[b]furan-3-one.

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-(2,4-Dihydroxyphenyl)-2-methoxyethanone (CAS 57280-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1175429-3 (accessed 2026-11-09).

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