N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide

N-(5-氯-2-甲氧基苯基)-2-[2-(4-乙氧基苯基)-4-氧代吡唑并[1,5-a]吡嗪-5(4H)-基]乙酰胺

N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide (CAS 941876-49-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H21ClN4O4 and a molecular weight of 452.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
941876-49-9
Jingsj CID
J-122859-7
Molecular Formula
C23H21ClN4O4
Chinese Name
N-(5-氯-2-甲氧基苯基)-2-[2-(4-乙氧基苯基)-4-氧代吡唑并[1,5-a]吡嗪-5(4H)-基]乙酰胺
Molecular Weight
452.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide?

The CAS number of N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide is 941876-49-9.

What are the molecular formula and molecular weight of N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide?

N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide has molecular formula C23H21ClN4O4 and molecular weight 452.9 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-chloro-2-methoxyphenyl)-2-[2-(4-ethoxyphenyl)-4-oxopyrazolo[1,5-a]pyrazin-5(4H)-yl]acetamide (CAS 941876-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-122859-7 (accessed 2026-10-25).

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