4-Bromo-4'-propylbiphenyl

4-溴-4'-丙基联苯

Also known as: 1,1'-Biphenyl,4-bromo-4'-propyl-, 1-(4-bromophenyl)-4-propylbenzene, 1-bromo-4-(4-propylphenyl)benzene, 4-BROMO-4'-N-PROPYLBIPHENYL, 4-BROMO-4'-PROPYLBIPHENYL, 4-bromo-4í-propylbiphenyl, 4-n-propyl-4'-bromobiphenyl, Bromopropylbiphenyl, MFCD00060105

4-Bromo-4'-propylbiphenyl (CAS 58743-81-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H15Br and a molecular weight of 275.18400 g/mol. It is also known as 1,1'-Biphenyl,4-bromo-4'-propyl-, 1-(4-bromophenyl)-4-propylbenzene and 1-bromo-4-(4-propylphenyl)benzene. Key properties include a melting point of 107-109°C, a boiling point of 349.5ºC at 760 mmHg, a density of 1.249 g/cm3 and a flash point of 161.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58743-81-0
Jingsj CID
J-10232-8
Molecular Formula
C15H15Br
Chinese Name
4-溴-4'-丙基联苯
Molecular Weight
275.18400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point107-109°C
Boiling Point349.5ºC at 760 mmHg
Density1.249 g/cm3
Flash Point161.8ºC

Frequently Asked Questions

What is the CAS number of 4-Bromo-4'-propylbiphenyl?

The CAS number of 4-Bromo-4'-propylbiphenyl is 58743-81-0.

What are the molecular formula and molecular weight of 4-Bromo-4'-propylbiphenyl?

4-Bromo-4'-propylbiphenyl has molecular formula C15H15Br and molecular weight 275.18400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-4'-propylbiphenyl (CAS 58743-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10232-8 (accessed 2026-10-22).

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