2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate

2,5-二甲基-3-氨磺酰基噻吩-2,5-二甲酸酯

2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate (CAS 158439-32-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO6S2 and a molecular weight of 279.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 158439-32-8
Jingsj CID: J-1755692-5
Molecular Formula: C₈H₉NO₆S₂
Chinese Name: 2,5-二甲基-3-氨磺酰基噻吩-2,5-二甲酸酯
Molecular Weight: 279.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate?

The CAS number of 2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate is 158439-32-8.

What are the molecular formula and molecular weight of 2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate?

2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate has molecular formula C8H9NO6S2 and molecular weight 279.3 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. "2,5-Dimethyl 3-sulfamoylthiophene-2,5-dicarboxylate (CAS 158439-32-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1755692-5 (accessed 2026-10-25).

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