tert-Butyl 2-formyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate

2-甲酰基-6,7-二氢吡唑并[1,5-a]吡嗪-5(4H)-羧酸叔丁酯

Also known as: 2-Formyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylic acid tert-butyl ester, Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 2-formyl-6,7-dihydro-, 1,1-dimethylethyl ester, tert-Butyl 2-formyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate, tert-butyl 2-formyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate

tert-Butyl 2-formyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1286754-11-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H17N3O3 and a molecular weight of 251.28 g/mol. It is also known as 2-Formyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylic acid tert-butyl ester, Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 2-formyl-6,7-dihydro-, 1,1-dimethylethyl ester and tert-Butyl 2-formyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1286754-11-7

Jingsj CID

J-171028-9

Molecular Formula

C₁₂H₁₇N₃O₃

Chinese Name

2-甲酰基-6,7-二氢吡唑并[1,5-a]吡嗪-5(4H)-羧酸叔丁酯

Molecular Weight

251.28 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026