2-[2-(4-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide

2-[2-(4-乙基苯基)-4-氧代-1,2,3,3a-四氢吡唑并[1,5-d][1,2,4]三嗪-5-基]-N-(呋喃-2-基甲基)乙酰胺

2-[2-(4-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide (CAS 1291862-32-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H23N5O3 and a molecular weight of 381.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1291862-32-2
Jingsj CID
J-442571-3
Molecular Formula
C20H23N5O3
Chinese Name
2-[2-(4-乙基苯基)-4-氧代-1,2,3,3a-四氢吡唑并[1,5-d][1,2,4]三嗪-5-基]-N-(呋喃-2-基甲基)乙酰胺
Molecular Weight
381.4 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-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide?

The CAS number of 2-[2-(4-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide is 1291862-32-2.

What are the molecular formula and molecular weight of 2-[2-(4-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide?

2-[2-(4-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide has molecular formula C20H23N5O3 and molecular weight 381.4 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-ethylphenyl)-4-oxo-1,2,3,3a-tetrahydropyrazolo[1,5-d][1,2,4]triazin-5-yl]-N-(furan-2-ylmethyl)acetamide (CAS 1291862-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-442571-3 (accessed 2026-10-24).

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