5-Formyl-3,4-dimethoxythiophene-2-sulfonamide

5-甲酰基-3,4-二甲氧基噻吩-2-磺酰胺

5-Formyl-3,4-dimethoxythiophene-2-sulfonamide (CAS 2230802-50-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO5S2 and a molecular weight of 251.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2230802-50-1
Jingsj CID: J-284092-5
Molecular Formula: C₇H₉NO₅S₂
Chinese Name: 5-甲酰基-3,4-二甲氧基噻吩-2-磺酰胺
Molecular Weight: 251.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Formyl-3,4-dimethoxythiophene-2-sulfonamide?

The CAS number of 5-Formyl-3,4-dimethoxythiophene-2-sulfonamide is 2230802-50-1.

What are the molecular formula and molecular weight of 5-Formyl-3,4-dimethoxythiophene-2-sulfonamide?

5-Formyl-3,4-dimethoxythiophene-2-sulfonamide has molecular formula C7H9NO5S2 and molecular weight 251.3 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. "5-Formyl-3,4-dimethoxythiophene-2-sulfonamide (CAS 2230802-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-284092-5 (accessed 2026-10-24).

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