5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one

5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one (CAS 1557622-66-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H13N3O and a molecular weight of 167.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1557622-66-8
Jingsj CID: J-1345204-9
Molecular Formula: C₈H₁₃N₃O
Molecular Weight: 167.21 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one?

The CAS number of 5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one is 1557622-66-8.

What are the molecular formula and molecular weight of 5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one?

5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one has molecular formula C8H13N3O and molecular weight 167.21 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5,6,6-trimethyl-1H,2H,3H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-3-one (CAS 1557622-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345204-9 (accessed 2026-10-24).

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