3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid
3,4-二甲氧基-5-氨磺酰基噻吩-2-甲酸
3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid (CAS 2243506-86-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO6S2 and a molecular weight of 267.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2243506-86-5
- Jingsj CID
- J-1911334-2
- Molecular Formula
- C7H9NO6S2
- Chinese Name
- 3,4-二甲氧基-5-氨磺酰基噻吩-2-甲酸
- Molecular Weight
- 267.3 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid?
The CAS number of 3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid is 2243506-86-5.
What are the molecular formula and molecular weight of 3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid?
3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid has molecular formula C7H9NO6S2 and molecular weight 267.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dimethoxy-5-sulfamoylthiophene-2-carboxylic acid (CAS 2243506-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1911334-2 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.