4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride

4-氯噻吩并[3,2-d]嘧啶-6-磺酰氯

4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride (CAS 1156137-19-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Cl2N2O2S2 and a molecular weight of 269.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1156137-19-7
Jingsj CID
J-514038-1
Molecular Formula
C6H2Cl2N2O2S2
Chinese Name
4-氯噻吩并[3,2-d]嘧啶-6-磺酰氯
Molecular Weight
269.1 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride?

The CAS number of 4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride is 1156137-19-7.

What are the molecular formula and molecular weight of 4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride?

4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride has molecular formula C6H2Cl2N2O2S2 and molecular weight 269.1 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Chlorothieno[3,2-d]pyrimidine-6-sulfonyl chloride (CAS 1156137-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-514038-1 (accessed 2026-10-25).

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