1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole

1-(2-氯乙基)-5-(噻吩-2-基)-1H-吡唑

1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole (CAS 1707393-48-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN2S and a molecular weight of 212.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1707393-48-3
Jingsj CID: J-152379-7
Molecular Formula: C₉H₉ClN₂S
Chinese Name: 1-(2-氯乙基)-5-(噻吩-2-基)-1H-吡唑
Molecular Weight: 212.70 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole?

The CAS number of 1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole is 1707393-48-3.

What are the molecular formula and molecular weight of 1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole?

1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole has molecular formula C9H9ClN2S and molecular weight 212.70 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. "1-(2-Chloroethyl)-5-(thiophen-2-yl)-1H-pyrazole (CAS 1707393-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-152379-7 (accessed 2026-10-24).

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