2-([1,1'-biphenyl]-4-ylcarbonyl)benzoic acid

2-(4-联苯甲酰基)苯甲酸

Also known as: 2-(4-Biphenylylcarbonyl)benzoic acid, 2-(biphenyl-4-ylcarbonyl)benzoic acid, benzoic acid, 2-([1,1'-biphenyl]-4-ylcarbonyl)-, o-(4-biphenylylcarbonyl)benzoic acid, 2-(4-phenylbenzoyl)benzoic acid, QVR BVR DR

CAS No.
42797-18-2
Jingsj CID
J-1090583-6
Molecular Formula
C20H14O3
Chinese Name
2-(4-联苯甲酰基)苯甲酸
Molecular Weight
302.323 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point225-227ºC
Boiling Point539.3±43.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point294.1±24.7 °C

Frequently Asked Questions

What is the CAS number of 2-([1,1'-biphenyl]-4-ylcarbonyl)benzoic acid?

42797-18-2

What are the molecular formula and molecular weight of 2-([1,1'-biphenyl]-4-ylcarbonyl)benzoic acid?

C20H14O3, molecular weight 302.323 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026