2-(tert-butyl)-7-hydrazino-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine

2-叔丁基-7-肼基-5-三氟甲基吡唑并[1,5-a]嘧啶

Also known as: 2-(tert-butyl)-7-hydrazino-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine, 2-(1,1-dimethylethyl)-7-hydrazinyl-5-(trifluoromethyl)-, [2-tert-butyl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-7-yl]hydrazine, HMS1665L06, 2-tert-butyl-7-hydrazinyl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine, DB-015457, MFCD00209373

2-(tert-butyl)-7-hydrazino-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 655235-56-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14F3N5 and a molecular weight of 273.25800 g/mol. It is also known as Pyrazolo[1,5-a]pyrimidine, 2-(1,1-dimethylethyl)-7-hydrazinyl-5-(trifluoromethyl)-, [2-tert-butyl-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-7-yl]hydrazine and HMS1665L06. Key property: a density of 1.42g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

655235-56-6

Jingsj CID

J-917993-8

Molecular Formula

C₁₁H₁₄F₃N₅

Chinese Name

2-叔丁基-7-肼基-5-三氟甲基吡唑并[1,5-a]嘧啶

Molecular Weight

273.25800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026