1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl-

1-(2-羟基-4,6-二甲氧基苯基)-3-苯基丙酮

Also known as: Dihydroflavokawin B, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenylpropan-1-one, 2',4'-dimethoxy-6'-hydroxy-3-phenyl-propiophenone, 2'-hydroxy-4',6'-dimethoxydihydrochalcone, dihydroflavokawain b

1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl- (CAS 3791-76-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C17H18O4 and a molecular weight of 286.32200 g/mol. It is also known as Dihydroflavokawin B, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenylpropan-1-one and 2',4'-dimethoxy-6'-hydroxy-3-phenyl-propiophenone. Key properties include a boiling point of 479.1ºC at 760 mmHg, a density of 1.17g/cm3 and a flash point of 175.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3791-76-2
Jingsj CID
J-1071628-5
Molecular Formula
C17H18O4
Chinese Name
1-(2-羟基-4,6-二甲氧基苯基)-3-苯基丙酮
Molecular Weight
286.32200 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point479.1ºC at 760 mmHg
Density1.17g/cm3
Flash Point175.8ºC

Frequently Asked Questions

What is the CAS number of 1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl-?

The CAS number of 1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl- is 3791-76-2.

What are the molecular formula and molecular weight of 1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl-?

1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl- has molecular formula C17H18O4 and molecular weight 286.32200 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Propanone, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenyl- (CAS 3791-76-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071628-5 (accessed 2026-10-26).

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