4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine

CCc1c(N)n[nH]c1-c1ccsc1

4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine (CAS 1187560-97-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H11N3S and a molecular weight of 193.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1187560-97-9
Jingsj CID: J-1638582-3
Molecular Formula: C₉H₁₁N₃S
Chinese Name: CCc1c(N)n[nH]c1-c1ccsc1
Molecular Weight: 193.27 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine?

The CAS number of 4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine is 1187560-97-9.

What are the molecular formula and molecular weight of 4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine?

4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine has molecular formula C9H11N3S and molecular weight 193.27 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. "4-ethyl-3-(thiophen-3-yl)-1H-pyrazol-5-amine (CAS 1187560-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1638582-3 (accessed 2026-10-25).

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