tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate

4,6-二氢吡咯并[3,4-c]吡唑-5(2H)-羧酸叔丁酯

Also known as: 2,6-Dihydro-4H-pyrrolo[3,4-c]pyrazole-5-carboxylic acid tert-butyl ester, 2,6-Dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylic acid 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate, Omarigliptin Impurity 9, Pyrrolo[3,4-c]pyrazole-5(4H)-carboxylic acid, 2,6-dihydro-, 1,1-dimethylethyl ester, tert-butyl 2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate, tert-butyl 4,6-dihydro-2H-pyrrolo[3,4-c]pyrazole-5-carboxylate, tert-butyl pyrrolo[3,4-c]pyrazole-5(2H,4H,6H)-carboxylate

tert-Butyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate (CAS 1280210-79-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H15N3O2 and a molecular weight of 209.245 g/mol. It is also known as 2,6-Dihydro-4H-pyrrolo[3,4-c]pyrazole-5-carboxylic acid tert-butyl ester, 2,6-Dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylic acid 1,1-dimethylethyl ester and 2-Methyl-2-propanyl 2,6-dihydropyrrolo[3,4-c]pyrazole-5(4H)-carboxylate. Key properties include a boiling point of 366.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 175.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1280210-79-8

Jingsj CID

J-1385455-1

Molecular Formula

C₁₀H₁₅N₃O₂

Chinese Name

4,6-二氢吡咯并[3,4-c]吡唑-5(2H)-羧酸叔丁酯

Molecular Weight

209.245 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026