4-Methyl-4'-pentylbiphenyl

4'-甲基-4-戊基联苯

Also known as: 1'-Biphenyl, 4-methyl-4'-pentyl-1, 1'-Biphenyl,4-methyl-4'-pentyl-1, 1,1'-Biphenyl, 4-methyl-4'-pentyl-, 4-Amyl-4'-methylbiphenyl, 4-METHYL-4''-PENTYL-BIPHENYL, 4-Pentyl-4'-methylbiphenyl, 4-methyl-4 '- pentabiphenyl, 4-methyl-4'-pentyl-1'-biphenyl, 4-methyl-4'-pentyl-1,1'-biphenyl

4-Methyl-4'-pentylbiphenyl (CAS 64835-63-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H22 and a molecular weight of 238.367 g/mol. It is also known as 1'-Biphenyl, 4-methyl-4'-pentyl-1, 1'-Biphenyl,4-methyl-4'-pentyl-1 and 1,1'-Biphenyl, 4-methyl-4'-pentyl-. Key properties include a melting point of 49 °C, a boiling point of 350.5±22.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 177.2±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64835-63-8
Jingsj CID
J-1499161-1
Molecular Formula
C18H22
Chinese Name
4'-甲基-4-戊基联苯
Molecular Weight
238.367 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point49 °C
Boiling Point350.5±22.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point177.2±13.1 °C

Frequently Asked Questions

What is the CAS number of 4-Methyl-4'-pentylbiphenyl?

The CAS number of 4-Methyl-4'-pentylbiphenyl is 64835-63-8.

What are the molecular formula and molecular weight of 4-Methyl-4'-pentylbiphenyl?

4-Methyl-4'-pentylbiphenyl has molecular formula C18H22 and molecular weight 238.367 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methyl-4'-pentylbiphenyl (CAS 64835-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499161-1 (accessed 2026-10-25).

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