2-Chloro-6-(thiophen-3-yl)pyrazine

2-氯-6-(噻吩-3-基)吡嗪

Also known as: Pyrazine, 2-chloro-6-(3-thienyl)-

2-Chloro-6-(thiophen-3-yl)pyrazine (CAS 426829-59-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2S and a molecular weight of 196.66 g/mol. It is also known as Pyrazine, 2-chloro-6-(3-thienyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
426829-59-6
Jingsj CID
J-703009-9
Molecular Formula
C8H5ClN2S
Chinese Name
2-氯-6-(噻吩-3-基)吡嗪
Molecular Weight
196.66 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-6-(thiophen-3-yl)pyrazine?

The CAS number of 2-Chloro-6-(thiophen-3-yl)pyrazine is 426829-59-6.

What are the molecular formula and molecular weight of 2-Chloro-6-(thiophen-3-yl)pyrazine?

2-Chloro-6-(thiophen-3-yl)pyrazine has molecular formula C8H5ClN2S and molecular weight 196.66 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-6-(thiophen-3-yl)pyrazine (CAS 426829-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-703009-9 (accessed 2026-10-25).

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