2-Bromo-3-methoxynaphthalene

Also known as: Naphthalene, 2-bromo-3-methoxy-, 2-bromo-3-methoxynaphthalene, 2-bromo-3-methoxy-naphthalene, 2-methoxy-3-bromonaphthalene

2-Bromo-3-methoxynaphthalene (CAS 68251-77-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9BrO and a molecular weight of 237.09300 g/mol. Key properties include a melting point of 75°C, a boiling point of 319.248ºC at 760 mmHg, a density of 1.448g/cm3 and a flash point of 132.944ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 68251-77-4
Jingsj CID: J-1332585-4
Molecular Formula: C₁₁H₉BrO
Molecular Weight: 237.09300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	75°C
Boiling Point	319.248ºC at 760 mmHg
Density	1.448g/cm3
Flash Point	132.944ºC
Exact Mass	235.98400
PSA	9.23000
LogP	3.61090
Refractive Index	1.633

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers 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-Bromo-3-methoxynaphthalene?

The CAS number of 2-Bromo-3-methoxynaphthalene is 68251-77-4.

What are the molecular formula and molecular weight of 2-Bromo-3-methoxynaphthalene?

2-Bromo-3-methoxynaphthalene has molecular formula C11H9BrO and molecular weight 237.09300 g/mol.

What are the upstream and downstream products of 2-Bromo-3-methoxynaphthalene?

For 2-Bromo-3-methoxynaphthalene, Upstream Products: 2-Methoxynaphthalene, Methyl 3-methoxy-2-naphthoate, 3-Methoxy-2-naphthoic acid; Downstream Products: 3-Bromo-2-naphthol.

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-Bromo-3-methoxynaphthalene (CAS 68251-77-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1332585-4 (accessed 2026-11-09).

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