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2-[1,1'-biphenyl]-4-ylpyrrolidine

2-(4-联苯基)吡咯烷

Also known as: 2-(4-biphenylyl)pyrrolidine, 2-(4-phenylphenyl)pyrrolidine, 2-biphenyl-4-yl-pyrrolidine, NSC 12251, pyrrolidine, 2-[1,1'-biphenyl]-4-yl-

2-[1,1'-biphenyl]-4-ylpyrrolidine (CAS 5424-66-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H17N and a molecular weight of 223.31300 g/mol. It is also known as 2-(4-biphenylyl)pyrrolidine, 2-(4-phenylphenyl)pyrrolidine and 2-biphenyl-4-yl-pyrrolidine. Key properties include a melting point of 58-59ºC, a boiling point of 364.2ºC at 760 mmHg, a density of 1.554g/cm3 and a flash point of 184.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5424-66-8
Jingsj CID
J-1105243-6
Molecular Formula
C16H17N
Chinese Name
2-(4-联苯基)吡咯烷
Molecular Weight
223.31300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point58-59ºC
Boiling Point364.2ºC at 760 mmHg
Density1.554g/cm3
Flash Point184.3ºC

Frequently Asked Questions

What is the CAS number of 2-[1,1'-biphenyl]-4-ylpyrrolidine?

The CAS number of 2-[1,1'-biphenyl]-4-ylpyrrolidine is 5424-66-8.

What are the molecular formula and molecular weight of 2-[1,1'-biphenyl]-4-ylpyrrolidine?

2-[1,1'-biphenyl]-4-ylpyrrolidine has molecular formula C16H17N and molecular weight 223.31300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[1,1'-biphenyl]-4-ylpyrrolidine (CAS 5424-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105243-6 (accessed 2026-10-25).

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