4-Hydroxy-2-(trifluoromethyl)pyrimidine

4-羟基-2-三氟甲基嘧啶

Also known as: 2-(Trifluoromethyl)pyrimidin-4-ol, 2-(Trifluoromethyl)-4(3H)-pyrimidinone, 2-Trifluoromethyl-4(1H)-pyrimidinone, 2-Trifluoromethyl-4-hydroxypyrimidine, 2-(Trifluoromethyl)-1H-pyrimidin-6-one, 4-Hydroxy-2-trifluoromethylpyrimidine

4-Hydroxy-2-(trifluoromethyl)pyrimidine (CAS 1546-80-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F3N2O and a molecular weight of 164.08500 g/mol. It is also known as 2-(Trifluoromethyl)pyrimidin-4-ol, 2-(Trifluoromethyl)-4(3H)-pyrimidinone and 2-Trifluoromethyl-4(1H)-pyrimidinone. Key properties include a melting point of 168-171°C, a boiling point of 140.9ºC at 760 mmHg, a density of 1.55 g/cm3 and a flash point of 39ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1546-80-1

Jingsj CID

J-11092-3

Molecular Formula

C₅H₃F₃N₂O

Chinese Name

4-羟基-2-三氟甲基嘧啶

Molecular Weight

164.08500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026