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2-(4-ethylbenzoyl)benzoic acid

2-(4-乙基苯甲酰)苯甲酸

Also known as: o-(p-ethylbenzoyl)benzoic acid, 4'-ethyl benzophenone-2-carboxylic acid, 4'-ethyl-2-benzoylbenzoic acid, 2-(4'-ethylbenzoyl)benzoic acid, benzoic acid, 2-(4-ethylbenzoyl)-

2-(4-ethylbenzoyl)benzoic acid (CAS 1151-14-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H14O3 and a molecular weight of 254.28100 g/mol. It is also known as o-(p-ethylbenzoyl)benzoic acid, 4'-ethyl benzophenone-2-carboxylic acid and 4'-ethyl-2-benzoylbenzoic acid. Key properties include a boiling point of 459.6ºC at 760 mmHg, a density of 1.194 g/cm3 and a flash point of 245.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1151-14-0
Jingsj CID
J-8151-5
Molecular Formula
C16H14O3
Chinese Name
2-(4-乙基苯甲酰)苯甲酸
Molecular Weight
254.28100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point459.6ºC at 760 mmHg
Density1.194 g/cm3
Flash Point245.9ºC

Frequently Asked Questions

What is the CAS number of 2-(4-ethylbenzoyl)benzoic acid?

The CAS number of 2-(4-ethylbenzoyl)benzoic acid is 1151-14-0.

What are the molecular formula and molecular weight of 2-(4-ethylbenzoyl)benzoic acid?

2-(4-ethylbenzoyl)benzoic acid has molecular formula C16H14O3 and molecular weight 254.28100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-ethylbenzoyl)benzoic acid (CAS 1151-14-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8151-5 (accessed 2026-10-23).

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