4-Methoxyphenylacetone

Also known as: 1-(4-Methoxyphenyl)-2-propanone, 1-(4-Methoxyphenyl)propan-2-one, 4-Acetonylanisole, 4-Anisyl acetone, Anisketone, p-Anisyl acetone, p-Methoxybenzyl methyl ketone, FEMA 2674, MFCD00008773

4-Methoxyphenylacetone (CAS 122-84-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.201 g/mol. Key properties include a melting point of -15ºC, a boiling point of 268.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 101.7±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 122-84-9
Jingsj CID: J-1135047-3
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.201 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-15ºC
Boiling Point	268.0±0.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	101.7±0.0 °C
Exact Mass	164.083725
PSA	26.30000
LogP	1.35
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.502

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 4-Methoxyphenylacetone?

The CAS number of 4-Methoxyphenylacetone is 122-84-9.

What are the molecular formula and molecular weight of 4-Methoxyphenylacetone?

4-Methoxyphenylacetone has molecular formula C10H12O2 and molecular weight 164.201 g/mol.

What are the upstream and downstream products of 4-Methoxyphenylacetone?

For 4-Methoxyphenylacetone, Upstream Products: 1-Isopropenyl-4-methoxybenzene, 1-(4-Methoxyphenyl)-2-nitropropene, cis-Anethol; Downstream Products: 4-Methoxybenzoic acid, Bromoform, 4-Methoxyphenylacetic acid.

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. "4-Methoxyphenylacetone (CAS 122-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135047-3 (accessed 2026-11-09).

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