2,4-Dimethoxyphenol

Also known as: 2,4-dimethoxyphenol, 2,4-dimethoxy-phenol, Nimesulide Impurity 5, Phenol, 2,4-dimethoxy-, 4-Hydroxy-1,3-dimethoxybenzene, WT1554

2,4-Dimethoxyphenol (CAS 13330-65-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10O3 and a molecular weight of 154.163 g/mol. Key properties include a boiling point of 268.4±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 116.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13330-65-9
Jingsj CID: J-1438887-5
Molecular Formula: C₈H₁₀O₃
Molecular Weight: 154.163 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	268.4±20.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	116.1±21.8 °C
Exact Mass	154.062988
PSA	38.69000
LogP	0.89
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.523

Customs & Trade Information

HS Code	2909500000
Summary	2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives 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-Dimethoxyphenol?

The CAS number of 2,4-Dimethoxyphenol is 13330-65-9.

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

2,4-Dimethoxyphenol has molecular formula C8H10O3 and molecular weight 154.163 g/mol.

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

For 2,4-Dimethoxyphenol, Upstream Products: 2,4-dimethoxybenzaldehyde, 1,3-Dimethoxybenzene, n-Butyllithium; Downstream Products: 2-methoxy-1,4-benzoquinone, 2,5-Dimethoxyphenol, 1-Chloro-2,4-dimethoxybenzene.

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-Dimethoxyphenol (CAS 13330-65-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438887-5 (accessed 2026-11-09).

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