5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol

5-[4-(二氟甲基)噻吩-3-基]吡嗪-2-醇

5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol (CAS 2138252-12-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6F2N2OS and a molecular weight of 228.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138252-12-5
Jingsj CID: J-1669262-2
Molecular Formula: C₉H₆F₂N₂OS
Chinese Name: 5-[4-(二氟甲基)噻吩-3-基]吡嗪-2-醇
Molecular Weight: 228.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol?

The CAS number of 5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol is 2138252-12-5.

What are the molecular formula and molecular weight of 5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol?

5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol has molecular formula C9H6F2N2OS and molecular weight 228.22 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. "5-[4-(Difluoromethyl)thiophen-3-yl]pyrazin-2-ol (CAS 2138252-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1669262-2 (accessed 2026-10-23).

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