3-(Pyridin-4-yl)benzoic acid

Also known as: 3-(4-Pyridinyl)benzoic acid, 3-Pyrid-4-ylbenzoic acid, 3-Pyridin-4-yl-benzoic acid, 3-pyridin-4-ylbenzoic acid, Benzoic acid, 3-(4-pyridinyl)-, T6NJ DR CVQ

3-(Pyridin-4-yl)benzoic acid (CAS 4385-78-8) 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. Key properties include a melting point of 268ºC, a boiling point of 405.0±28.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 198.7±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4385-78-8
Jingsj CID: J-27970-9
Molecular Formula: C₁₂H₉NO₂
Molecular Weight: 199.205 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	268ºC
Boiling Point	405.0±28.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	198.7±24.0 °C
Exact Mass	199.063324
PSA	50.19000
LogP	2.45
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.613

Frequently Asked Questions

What is the CAS number of 3-(Pyridin-4-yl)benzoic acid?

The CAS number of 3-(Pyridin-4-yl)benzoic acid is 4385-78-8.

What are the molecular formula and molecular weight of 3-(Pyridin-4-yl)benzoic acid?

3-(Pyridin-4-yl)benzoic acid has molecular formula C12H9NO2 and molecular weight 199.205 g/mol.

What are the upstream and downstream products of 3-(Pyridin-4-yl)benzoic acid?

For 3-(Pyridin-4-yl)benzoic acid, Upstream Products: 4-Bromopyridine, 3-Carboxyphenylboronic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-(Pyridin-4-yl)benzoic acid (CAS 4385-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27970-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.