3-Bromo-4,5,6-trimethoxy-2-methylphenol

Also known as: Phenol, 3-bromo-4,5,6-trimethoxy-2-methyl-, 2,3,4-Trimethoxy-5-bromo-6-methylphenol, 5-Bromo-2,3,4-trimethoxy-6-methylphenol

3-Bromo-4,5,6-trimethoxy-2-methylphenol (CAS 918799-14-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H13BrO4 and a molecular weight of 277.112 g/mol. Key properties include a melting point of 162.6ºC, a boiling point of 345.3±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 162.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 918799-14-1
Jingsj CID: J-1508866-1
Molecular Formula: C₁₀H₁₃BrO₄
Molecular Weight: 277.112 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	162.6ºC
Boiling Point	345.3±37.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	162.6±26.5 °C
Exact Mass	275.999725
PSA	47.92000
LogP	2.53
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.544

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 3-Bromo-4,5,6-trimethoxy-2-methylphenol?

The CAS number of 3-Bromo-4,5,6-trimethoxy-2-methylphenol is 918799-14-1.

What are the molecular formula and molecular weight of 3-Bromo-4,5,6-trimethoxy-2-methylphenol?

3-Bromo-4,5,6-trimethoxy-2-methylphenol has molecular formula C10H13BrO4 and molecular weight 277.112 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. "3-Bromo-4,5,6-trimethoxy-2-methylphenol (CAS 918799-14-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508866-1 (accessed 2026-11-09).

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