1-Bromo-3-methylpentane

1-溴-3-甲基戊烷

Also known as: 3-Methylpentylbromide, 3-Ethyl-1-bromobutane, 3-ethyl-1-butyl bromide, 3-methyl-1-bromopentane, Pentane, 1-bromo-3-methyl-

1-Bromo-3-methylpentane (CAS 51116-73-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H13Br and a molecular weight of 165.071 g/mol. It is also known as 3-Methylpentylbromide, 3-Ethyl-1-bromobutane and 3-ethyl-1-butyl bromide. Key properties include a boiling point of 144.0±8.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 40.1±10.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51116-73-5
Jingsj CID
J-1096773-3
Molecular Formula
C6H13Br
Chinese Name
1-溴-3-甲基戊烷
Molecular Weight
165.071 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point144.0±8.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point40.1±10.4 °C

Frequently Asked Questions

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

The CAS number of 1-Bromo-3-methylpentane is 51116-73-5.

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

1-Bromo-3-methylpentane has molecular formula C6H13Br and molecular weight 165.071 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-methylpentane (CAS 51116-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096773-3 (accessed 2026-10-22).

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