4-Phenylpyridin-2-ol

2-羟基-4-苯基吡啶

Also known as: 2-Hydroxy-4-phenylpyridine, 4-Phenyl-2(1H)-pyridone, 4-Phenyl-2-pyridone, 4-Phenyl-2-pyridinol, 4-Phenyl-2-pyridinone, 4-Phenyl-1H-pyridin-2-one, 4-Phenylpyridine-2(1H)-one, 2-pyridinol, 4-phenyl-

4-Phenylpyridin-2-ol (CAS 19006-81-6) 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 171.195 g/mol. It is also known as 2-Hydroxy-4-phenylpyridine, 4-Phenyl-2(1H)-pyridone and 4-Phenyl-2-pyridone. Key properties include a melting point of 229-231℃, a boiling point of 407.3±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 200.1±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19006-81-6

Jingsj CID

J-1519322-3

Molecular Formula

C₁₁H₉NO

Chinese Name

2-羟基-4-苯基吡啶

Molecular Weight

171.195 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026