3',5'-Diethoxyacetophenone

3′,5′-二乙氧基苯乙酮

Also known as: 1-(3,5-Diethoxyphenyl)ethanone, Ethanone, 1-(3,5-diethoxyphenyl)-, MFCD02258864

3',5'-Diethoxyacetophenone (CAS 103604-53-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H16O3 and a molecular weight of 208.25400 g/mol. It is also known as 1-(3,5-Diethoxyphenyl)ethanone, Ethanone, 1-(3,5-diethoxyphenyl)- and MFCD02258864. Key properties include a melting point of 64-67ºC(lit.), a boiling point of 304.6ºC at 760 mmHg, a density of 1.031g/cm3 and a flash point of 129ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 103604-53-1
Jingsj CID: J-1990346-2
Molecular Formula: C₁₂H₁₆O₃
Chinese Name: 3′,5′-二乙氧基苯乙酮
Molecular Weight: 208.25400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	64-67ºC(lit.)
Boiling Point	304.6ºC at 760 mmHg
Density	1.031g/cm3
Flash Point	129ºC

Frequently Asked Questions

What is the CAS number of 3',5'-Diethoxyacetophenone?

The CAS number of 3',5'-Diethoxyacetophenone is 103604-53-1.

What are the molecular formula and molecular weight of 3',5'-Diethoxyacetophenone?

3',5'-Diethoxyacetophenone has molecular formula C12H16O3 and molecular weight 208.25400 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. "3',5'-Diethoxyacetophenone (CAS 103604-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990346-2 (accessed 2026-10-23).

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