2',4'-Dimethoxypropiophenone

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. 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. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 831-00-5
Jingsj CID: J-43540-5
Molecular Formula: C₁₁H₁₄O₃
Molecular Weight: 194.22700 g/mol
Category: Solvents
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	76-80ºC(lit.)
Boiling Point	316ºC at 760 mmHg
Density	1.047g/cm3
Flash Point	135.9ºC
Exact Mass	194.09400
PSA	35.53000
LogP	2.29650
Refractive Index	1.496

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

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'-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 and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2',4'-Dimethoxypropiophenone?

For 2',4'-Dimethoxypropiophenone, Upstream Products: Propionyl chloride, 1,3-Dimethoxybenzene, 2',4'-Dihydroxypropiophenone.

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'-Dimethoxypropiophenone (CAS 831-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43540-5 (accessed 2026-11-09).

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