1-Bromo-3-methylnaphthalene

1-溴-3-甲基萘

Also known as: 2-Methyl-4-bromonaphthalene, 1-Bromo-3-methylnaphthalene, Naphthalene, 1-bromo-3-methyl-, 1-Brom-3-methyl-naphthalin

1-Bromo-3-methylnaphthalene (CAS 54357-18-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H9Br and a molecular weight of 221.09300 g/mol. It is also known as 2-Methyl-4-bromonaphthalene, Naphthalene, 1-bromo-3-methyl- and 1-Brom-3-methyl-naphthalin. Key property: a boiling point of 127 °C at 3.5 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54357-18-5
Jingsj CID
J-1520673-4
Molecular Formula
C11H9Br
Chinese Name
1-溴-3-甲基萘
Molecular Weight
221.09300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point127 °C at 3.5 mmHg

Frequently Asked Questions

What is the CAS number of 1-Bromo-3-methylnaphthalene?

The CAS number of 1-Bromo-3-methylnaphthalene is 54357-18-5.

What are the molecular formula and molecular weight of 1-Bromo-3-methylnaphthalene?

1-Bromo-3-methylnaphthalene has molecular formula C11H9Br and molecular weight 221.09300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Bromo-3-methylnaphthalene (CAS 54357-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520673-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.