8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one

8-氯-3-甲基-2H-吡唑并[4,3-c]喹啉-4(5H)-酮

Also known as: 8-chloro-3-methyl-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one, 4H-Pyrazolo[4,3-c]quinolin-4-one, 8-chloro-2,5-dihydro-3-methyl-, 8-chloro-3-methyl-1,2-dihydropyrazolo[4,3-c]quinolin-4-one

8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one (CAS 848818-35-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClN3O and a molecular weight of 233.65400 g/mol. It is also known as 8-chloro-3-methyl-2,5-dihydro-4H-pyrazolo[4,3-c]quinolin-4-one, 4H-Pyrazolo[4,3-c]quinolin-4-one, 8-chloro-2,5-dihydro-3-methyl- and 8-chloro-3-methyl-1,2-dihydropyrazolo[4,3-c]quinolin-4-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 848818-35-9
Jingsj CID: J-1507879-7
Molecular Formula: C₁₁H₈ClN₃O
Chinese Name: 8-氯-3-甲基-2H-吡唑并[4,3-c]喹啉-4(5H)-酮
Molecular Weight: 233.65400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one?

The CAS number of 8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one is 848818-35-9.

What are the molecular formula and molecular weight of 8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one?

8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one has molecular formula C11H8ClN3O and molecular weight 233.65400 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. "8-chloro-3-methyl-2H-pyrazolo[4,3-c]quinolin-4(5H)-one (CAS 848818-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507879-7 (accessed 2026-10-25).

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