3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride

3-(三氟甲基)-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪盐酸盐

Also known as: 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine hydrochloride, 1,2,4-Triazolo[4,3-a]pyrazine,5,6,7,8-tetrahydro-3-(trifluoromethyl)-,hydrochloride(1:1), 3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride, Sitagliptin intermediate A, Sitagliptin triazole hydrochloride, Sitagliptin Impurity 64

3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (CAS 762240-92-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8ClF3N4 and a molecular weight of 228.60 g/mol. It is also known as 3-(Trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine hydrochloride, 1,2,4-Triazolo[4,3-a]pyrazine,5,6,7,8-tetrahydro-3-(trifluoromethyl)-,hydrochloride(1:1) and 3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride. Key properties include a melting point of 236-246ºC, a boiling point of 266.2±50.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 114.8±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

762240-92-6

Jingsj CID

J-1104963-4

Molecular Formula

C₆H₈ClF₃N₄

Chinese Name

3-(三氟甲基)-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪盐酸盐

Molecular Weight

228.60 g/mol

Category

Organic Acids

Last updated

8/21/2026