3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole

3,5-二甲基-1-[2-硝基-1-(噻吩-3-基)乙基]-1H-吡唑

3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole (CAS 2549010-19-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O2S and a molecular weight of 251.31 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2549010-19-5
Jingsj CID: J-1794836-8
Molecular Formula: C₁₁H₁₃N₃O₂S
Chinese Name: 3,5-二甲基-1-[2-硝基-1-(噻吩-3-基)乙基]-1H-吡唑
Molecular Weight: 251.31 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole?

The CAS number of 3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole is 2549010-19-5.

What are the molecular formula and molecular weight of 3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole?

3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole has molecular formula C11H13N3O2S and molecular weight 251.31 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. "3,5-dimethyl-1-[2-nitro-1-(thiophen-3-yl)ethyl]-1H-pyrazole (CAS 2549010-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1794836-8 (accessed 2026-10-25).

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