1-Benzyl-3-(tert-butyl)-1H-pyrazole-5-carbonyl chloride

1-苄基-3-(叔丁基)-1H-吡唑-5-羰酰氯

Also known as: 1-Benzyl-3-(tert-butyl)pyrazole-5-carbonyl chloride, 2-Benzyl-5-tert-butyl-2H-pyrazole-3-carbonyl chloride, 2-benzyl-5-tert-butylpyrazole-3-carbonyl chloride, 1-Benzyl-3-(t-butyl)pyrazole-5-carbonyl chloride, 3-(1,1-Dimethylethyl)-1-(phenylmethyl)-1H-pyrazole-5-carbonyl chloride

1-Benzyl-3-(tert-butyl)-1H-pyrazole-5-carbonyl chloride (CAS 160233-29-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H17ClN2O and a molecular weight of 276.76100 g/mol. It is also known as 1-Benzyl-3-(tert-butyl)pyrazole-5-carbonyl chloride, 2-Benzyl-5-tert-butyl-2H-pyrazole-3-carbonyl chloride and 2-benzyl-5-tert-butylpyrazole-3-carbonyl chloride. Key properties include a boiling point of 143ºC, a density of 1.14g/cm3 and a flash point of 196.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

160233-29-4

Jingsj CID

J-14938-5

Molecular Formula

C₁₅H₁₇ClN₂O

Chinese Name

1-苄基-3-(叔丁基)-1H-吡唑-5-羰酰氯

Molecular Weight

276.76100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026