2-(Pyridin-3-yl)benzoic acid

2-(3-吡啶)苯甲酸

Also known as: 2-(3'-PYRIDYL)BENZOIC ACID, 2-(3-Pyridinyl)benzoic acid, 2-(3-pyridine)benzoic acid, 2-(Pyridin-3-yl)benzoic acid 97%, 2-(Pyridin-3-yl)benzoicaci, 2-PYRID-3-YLBENZOIC ACID, 2-PYRIDIN-3-YL-BENZOIC ACID, 2-pyrid-3-ylbenzoic acid, 2-pyridin-3-ylbenzoic acid, 3-(2-Carboxyphenyl)pyridine, Benzoic acid, 2-(3-pyridinyl)-

2-(Pyridin-3-yl)benzoic acid (CAS 134363-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9NO2 and a molecular weight of 199.205 g/mol. It is also known as 2-(3'-PYRIDYL)BENZOIC ACID, 2-(3-Pyridinyl)benzoic acid and 2-(3-pyridine)benzoic acid. Key properties include a melting point of 188ºC, a boiling point of 367.3±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 176.0±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
134363-45-4
Jingsj CID
J-1056767-2
Molecular Formula
C12H9NO2
Chinese Name
2-(3-吡啶)苯甲酸
Molecular Weight
199.205 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188ºC
Boiling Point367.3±17.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point176.0±20.9 °C

Frequently Asked Questions

What is the CAS number of 2-(Pyridin-3-yl)benzoic acid?

The CAS number of 2-(Pyridin-3-yl)benzoic acid is 134363-45-4.

What are the molecular formula and molecular weight of 2-(Pyridin-3-yl)benzoic acid?

2-(Pyridin-3-yl)benzoic acid has molecular formula C12H9NO2 and molecular weight 199.205 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Pyridin-3-yl)benzoic acid (CAS 134363-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056767-2 (accessed 2026-10-22).

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