3-Phenylpyridin-2-ol

Also known as: 2-Hydroxy-3-phenylpyridine, 3-Phenyl-2-hydroxypyridine, 3-Phenylpyridin-2(1H)-one, 3-Phenyl-1H-pyridin-2-one, 3-Phenyl-2-pyridone, 3-Phenylpyridin-2-one, 2(1H)-Pyridinone, 3-phenyl-

3-Phenylpyridin-2-ol (CAS 24228-13-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO and a molecular weight of 171.19500 g/mol. Key properties include a boiling point of 417.1ºC at 760mmHg, a density of 1.158g/cm3 and a flash point of 246.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24228-13-5
Jingsj CID: J-1442381-5
Molecular Formula: C₁₁H₉NO
Molecular Weight: 171.19500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	417.1ºC at 760mmHg
Density	1.158g/cm3
Flash Point	246.1ºC
Exact Mass	171.06800
PSA	33.12000
LogP	2.45420
Vapor Pressure	3.64E-07mmHg at 25°C
Refractive Index	1.594

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-Phenylpyridin-2-ol?

The CAS number of 3-Phenylpyridin-2-ol is 24228-13-5.

What are the molecular formula and molecular weight of 3-Phenylpyridin-2-ol?

3-Phenylpyridin-2-ol has molecular formula C11H9NO and molecular weight 171.19500 g/mol.

What are the upstream and downstream products of 3-Phenylpyridin-2-ol?

For 3-Phenylpyridin-2-ol, Upstream Products: 3-Phenylpyridine, 3-Bromo-2-hydroxypyridine, Phenylboronic acid; Downstream Products: 2-Chloro-3-phenylpyridine.

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-Phenylpyridin-2-ol (CAS 24228-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442381-5 (accessed 2026-11-09).

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