5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid

5-[(4-氧代-1,4λ⁶-氧硫杂环己烷-4-亚基)氨磺酰基]噻吩-2-甲酸

5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid (CAS 2648999-30-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO6S3 and a molecular weight of 325.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2648999-30-6
Jingsj CID
J-407435-3
Molecular Formula
C9H11NO6S3
Chinese Name
5-[(4-氧代-1,4λ⁶-氧硫杂环己烷-4-亚基)氨磺酰基]噻吩-2-甲酸
Molecular Weight
325.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid?

The CAS number of 5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid is 2648999-30-6.

What are the molecular formula and molecular weight of 5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid?

5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid has molecular formula C9H11NO6S3 and molecular weight 325.4 g/mol.

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

Last updated:

How to cite: Jingsj. "5-[(4-Oxo-1,4lambda6-oxathian-4-ylidene)sulfamoyl]thiophene-2-carboxylic acid (CAS 2648999-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-407435-3 (accessed 2026-10-23).

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