(2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone

Also known as: 2,2',4-Trimethoxybenzophenone, 2,4,2'-Trimethoxybenzophenone, Methanone, (2,4-dimethoxyphenyl)(2-methoxyphenyl)-

(2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone (CAS 33077-87-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H16O4 and a molecular weight of 272.296 g/mol. Key properties include a melting point of 55.5-59.5ºC(lit.), a boiling point of 444.0±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 197.9±28.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33077-87-1
Jingsj CID: J-1494004-6
Molecular Formula: C₁₆H₁₆O₄
Molecular Weight: 272.296 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	55.5-59.5ºC(lit.)
Boiling Point	444.0±45.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	197.9±28.8 °C
Exact Mass	272.104858
PSA	44.76000
LogP	3.06
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.548

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 (2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone?

The CAS number of (2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone is 33077-87-1.

What are the molecular formula and molecular weight of (2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone?

(2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone has molecular formula C16H16O4 and molecular weight 272.296 g/mol.

What are the upstream and downstream products of (2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone?

For (2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone, Upstream Products: 2-Methoxybenzoic acid, 1,3-Dimethoxybenzene, Resorcinol; Downstream Products: 3-Hydroxyxanthen-9-one, Dioxybenzone, 2,2',4-Trihydroxybenzophenone.

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. "(2,4-Dimethoxyphenyl)(2-methoxyphenyl)methanone (CAS 33077-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494004-6 (accessed 2026-11-09).

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