5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate

5-叔丁基 3-乙基 4,6-二氢吡咯并[3,4-c]吡唑-3,5(1H)-二羧酸酯

Also known as: 5-tert-butyl 3-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate, 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-C]Pyrazole-3,5(1H)-Dicarboxylate

5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate (CAS 1026853-23-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H19N3O4 and a molecular weight of 281.30800 g/mol. It is also known as 5-tert-butyl 3-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate and 5-Tert-Butyl 3-Ethyl 4,6-Dihydropyrrolo[3,4-C]Pyrazole-3,5(1H)-Dicarboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1026853-23-5
Jingsj CID
J-1507792-1
Molecular Formula
C13H19N3O4
Chinese Name
5-叔丁基 3-乙基 4,6-二氢吡咯并[3,4-c]吡唑-3,5(1H)-二羧酸酯
Molecular Weight
281.30800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate?

The CAS number of 5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate is 1026853-23-5.

What are the molecular formula and molecular weight of 5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate?

5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate has molecular formula C13H19N3O4 and molecular weight 281.30800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "5-O-tert-butyl 3-O-ethyl 4,6-dihydro-1H-pyrrolo[3,4-c]pyrazole-3,5-dicarboxylate (CAS 1026853-23-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507792-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.