2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone

2-((2-(4-乙氧基苯基)吡唑并[1,5-a]吡嗪-4-基)硫代)-1-(对甲苯基)乙酮

2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone (CAS 1206991-76-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H21N3O2S and a molecular weight of 403.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1206991-76-5
Jingsj CID
J-1843667-5
Molecular Formula
C23H21N3O2S
Chinese Name
2-((2-(4-乙氧基苯基)吡唑并[1,5-a]吡嗪-4-基)硫代)-1-(对甲苯基)乙酮
Molecular Weight
403.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone?

The CAS number of 2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone is 1206991-76-5.

What are the molecular formula and molecular weight of 2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone?

2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone has molecular formula C23H21N3O2S and molecular weight 403.5 g/mol.

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

Last updated:

How to cite: Jingsj. "2-((2-(4-Ethoxyphenyl)pyrazolo[1,5-a]pyrazin-4-yl)thio)-1-(p-tolyl)ethanone (CAS 1206991-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1843667-5 (accessed 2026-10-23).

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