Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate

3-氯噻吩并[2,3-b]吡嗪-6-甲酸甲酯

Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate (CAS 1351238-67-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2O2S and a molecular weight of 228.66 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1351238-67-9
Jingsj CID
J-1398189-9
Molecular Formula
C8H5ClN2O2S
Chinese Name
3-氯噻吩并[2,3-b]吡嗪-6-甲酸甲酯
Molecular Weight
228.66 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate?

The CAS number of Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate is 1351238-67-9.

What are the molecular formula and molecular weight of Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate?

Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate has molecular formula C8H5ClN2O2S and molecular weight 228.66 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 3-chlorothieno[2,3-b]pyrazine-6-carboxylate (CAS 1351238-67-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398189-9 (accessed 2026-10-24).

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