2-Hydroxy-6-(thiophen-2-yl)-4-(trifluoromethyl)nicotinonitrile

2-羟基-6-(2-噻吩基)-4-(三氟甲基)烟腈

Also known as: 2-Oxo-6-(thiophen-2-yl)-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile, 3-Cyano-6-(2-thienyl)-4-(trifluoromethyl)-2(1H)-pyridone, 2-Hydroxy-6-(thien-2-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile, 3-Pyridinecarbonitrile, 1,2-dihydro-2-oxo-6-(2-thienyl)-4-(trifluoromethyl)-

2-Hydroxy-6-(thiophen-2-yl)-4-(trifluoromethyl)nicotinonitrile (CAS 3335-45-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H5F3N2OS and a molecular weight of 270.23000 g/mol. It is also known as 2-Oxo-6-(thiophen-2-yl)-4-(trifluoromethyl)-1,2-dihydropyridine-3-carbonitrile, 3-Cyano-6-(2-thienyl)-4-(trifluoromethyl)-2(1H)-pyridone and 2-Hydroxy-6-(thien-2-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile. Key properties include a melting point of 278ºC, a boiling point of 390.2ºC at 760mmHg, a density of 1.52g/cm3 and a flash point of 189.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3335-45-3

Jingsj CID

J-1142044-6

Molecular Formula

C₁₁H₅F₃N₂OS

Chinese Name

2-羟基-6-(2-噻吩基)-4-(三氟甲基)烟腈

Molecular Weight

270.23000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026