2'-Hydroxy-4',5'-dimethylacetophenone

Also known as: Ethanone, 1-(2-hydroxy-4,5-dimethylphenyl)-, 1-(2-Hydroxy-4,5-dimethylphenyl)ethanone, 1-(2-Hydroxy-4,5-dimethylphenyl)ethan-1-one, 2-Acetyl-4,5-dimethylphenol, 4',5'-Dimethyl-2'-hydroxyacetophenone, 2-Hydroxy-4,5-dimethylacetophenone

2'-Hydroxy-4',5'-dimethylacetophenone (CAS 36436-65-4) is a compound in the Ketones 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 69-73 °C, a boiling point of 274.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 114.6±18.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 36436-65-4
Jingsj CID: J-18339-1
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.201 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	69-73 °C
Boiling Point	274.3±35.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	114.6±18.5 °C
Exact Mass	164.083725
PSA	37.30000
LogP	2.88
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.542

Customs & Trade Information

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2'-Hydroxy-4',5'-dimethylacetophenone?

The CAS number of 2'-Hydroxy-4',5'-dimethylacetophenone is 36436-65-4.

What are the molecular formula and molecular weight of 2'-Hydroxy-4',5'-dimethylacetophenone?

2'-Hydroxy-4',5'-dimethylacetophenone has molecular formula C10H12O2 and molecular weight 164.201 g/mol.

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'-Hydroxy-4',5'-dimethylacetophenone (CAS 36436-65-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18339-1 (accessed 2026-11-09).

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