5-Formyl-2-methoxybenzenesulfonamide

5-甲酰基-2-甲氧基苯磺酰胺

Also known as: 5-Formyl-2-methoxy-benzenesulfonamide, 5-Formyl-2-methoxybenzenesulfonamid, Benzenesulfonamide, 5-formyl-2-methoxy-, Tamsulosin EP Impurity E, Tamsulosin Hydrochloride Imp. E (EP): 5-formyl-2-methoxybenzenesulfonamide, Tamsulosin Hydrochloride Impurity E, Tamsulosin Impurity 5, Tamsulosin Impurity 5 (Tamsulosin EP Impurity E), 5-ForMyl-2-Methoxy-benzenesulfonaMide

5-Formyl-2-methoxybenzenesulfonamide (CAS 105764-07-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9NO4S and a molecular weight of 215.22600 g/mol. It is also known as 5-Formyl-2-methoxy-benzenesulfonamide, 5-Formyl-2-methoxybenzenesulfonamid and Benzenesulfonamide, 5-formyl-2-methoxy-. Key property: a density of 1.397±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
105764-07-6
Jingsj CID
J-1356527-9
Molecular Formula
C8H9NO4S
Chinese Name
5-甲酰基-2-甲氧基苯磺酰胺
Molecular Weight
215.22600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Density1.397±0.06 g/cm3

Frequently Asked Questions

What is the CAS number of 5-Formyl-2-methoxybenzenesulfonamide?

The CAS number of 5-Formyl-2-methoxybenzenesulfonamide is 105764-07-6.

What are the molecular formula and molecular weight of 5-Formyl-2-methoxybenzenesulfonamide?

5-Formyl-2-methoxybenzenesulfonamide has molecular formula C8H9NO4S and molecular weight 215.22600 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Formyl-2-methoxybenzenesulfonamide (CAS 105764-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356527-9 (accessed 2026-10-25).

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