Jingsj
.mol.sdf

3,4,5-Trimethoxyphenylacetone

3,4,5-三甲氧基苯基丙酮

Also known as: 1-(3,4,5-Trimethoxyphenyl)propan-2-one, 1-(3,4,5-Trimethoxyphenyl)acetone, 1-(3,4,5-trimethoxyphenyl)propan-2-one, 2-Propanone, 1-(3,4,5-trimethoxyphenyl)-, 3,4,5-TRIMETHOXYPHENYLACETONE, 3,4,5-TRIMETHOXYPHENYLACETONE USP/EP/BP, 3,4,5-trimethoxyphenyl-2-propanone, MFCD00210454

3,4,5-Trimethoxyphenylacetone (CAS 16603-18-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H16O4 and a molecular weight of 224.25300 g/mol. It is also known as 1-(3,4,5-Trimethoxyphenyl)propan-2-one, 1-(3,4,5-Trimethoxyphenyl)acetone and 1-(3,4,5-trimethoxyphenyl)propan-2-one. Key properties include a melting point of 58-62ºC, a boiling point of 314.9ºC at 760mmHg, a density of 1.078g/cm3 and a flash point of 136.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16603-18-2
Jingsj CID
J-14052-2
Molecular Formula
C12H16O4
Chinese Name
3,4,5-三甲氧基苯基丙酮
Molecular Weight
224.25300 g/mol
Category
Solvents
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point58-62ºC
Boiling Point314.9ºC at 760mmHg
Density1.078g/cm3
Flash Point136.1ºC

Frequently Asked Questions

What is the CAS number of 3,4,5-Trimethoxyphenylacetone?

The CAS number of 3,4,5-Trimethoxyphenylacetone is 16603-18-2.

What are the molecular formula and molecular weight of 3,4,5-Trimethoxyphenylacetone?

3,4,5-Trimethoxyphenylacetone has molecular formula C12H16O4 and molecular weight 224.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "3,4,5-Trimethoxyphenylacetone (CAS 16603-18-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14052-2 (accessed 2026-10-22).

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