2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate

草酸2-[4-(3-甲氧基-1-甲基-1H-吡唑-4-甲酰基)哌嗪-1-基]-1-(噻吩-2-基)乙酮

2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate (CAS 1351634-31-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H22N4O7S and a molecular weight of 438.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1351634-31-5
Jingsj CID
J-417064-2
Molecular Formula
C18H22N4O7S
Chinese Name
草酸2-[4-(3-甲氧基-1-甲基-1H-吡唑-4-甲酰基)哌嗪-1-基]-1-(噻吩-2-基)乙酮
Molecular Weight
438.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate?

The CAS number of 2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate is 1351634-31-5.

What are the molecular formula and molecular weight of 2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate?

2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate has molecular formula C18H22N4O7S and molecular weight 438.5 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-(3-methoxy-1-methyl-1H-pyrazole-4-carbonyl)piperazin-1-yl)-1-(thiophen-2-yl)ethanone oxalate (CAS 1351634-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-417064-2 (accessed 2026-10-23).

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