Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl-

3-乙基茚并[1,2-c]吡唑-4(1H)-酮

Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl- (CAS 35280-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10N2O and a molecular weight of 198.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35280-21-8
Jingsj CID
J-541496-9
Molecular Formula
C12H10N2O
Chinese Name
3-乙基茚并[1,2-c]吡唑-4(1H)-酮
Molecular Weight
198.22 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl-?

The CAS number of Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl- is 35280-21-8.

What are the molecular formula and molecular weight of Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl-?

Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl- has molecular formula C12H10N2O and molecular weight 198.22 g/mol.

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

Last updated:

How to cite: Jingsj. "Indeno[1,2-C]pyrazol-4(1H)-one, 3-ethyl- (CAS 35280-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-541496-9 (accessed 2026-10-24).

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