2',4'-Dimethoxypropiophenone

2',4'-二甲氧基苯丙酮

Also known as: 1-(2,4-Dimethoxyphenyl)-1-propanone, 1-(2,4-Dimethoxyphenyl)propan-1-one, 1-Propanone, 1-(2,4-dimethoxyphenyl)-, 2,4-Dimethoxypropiophenone, 1,3-Dimethoxy-4-propionylbenzene, Propiophenone, 2',4'-dimethoxy-, 1-(2,4-Dimethoxy-phenyl)-propan-1-one

2',4'-Dimethoxypropiophenone (CAS 831-00-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. It is also known as 1-(2,4-Dimethoxyphenyl)-1-propanone, 1-(2,4-Dimethoxyphenyl)propan-1-one and 1-Propanone, 1-(2,4-dimethoxyphenyl)-. Key properties include a melting point of 76-80ºC(lit.), a boiling point of 316ºC at 760 mmHg, a density of 1.047g/cm3 and a flash point of 135.9ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
831-00-5
Jingsj CID
J-43540-6
Molecular Formula
C11H14O3
Chinese Name
2',4'-二甲氧基苯丙酮
Molecular Weight
194.22700 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point76-80ºC(lit.)
Boiling Point316ºC at 760 mmHg
Density1.047g/cm3
Flash Point135.9ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2',4'-Dimethoxypropiophenone?

The CAS number of 2',4'-Dimethoxypropiophenone is 831-00-5.

What are the molecular formula and molecular weight of 2',4'-Dimethoxypropiophenone?

2',4'-Dimethoxypropiophenone has molecular formula C11H14O3 and molecular weight 194.22700 g/mol.

Is 2',4'-Dimethoxypropiophenone hazardous?

2',4'-Dimethoxypropiophenone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2',4'-Dimethoxypropiophenone (CAS 831-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43540-6 (accessed 2026-10-22).

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