Tamsulosin Sulfonamide

Name: Tamsulosin Sulfonamide
Brand: Vaqora Chemicals
SKU: VQ-042365

About Tamsulosin Sulfonamide

Vaqora Chemicals supplies Tamsulosin Sulfonamide, an impurity of Tamsulosin registered under CAS number 855298-56-5. Formula C12H17ClN2O4S, molecular weight 320.79 g/mol. The IUPAC name is 2-chloro-N-[(2R)-1-(4-methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide. Alternative names: Tamsulosin Sulphonamide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Tamsulosin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tamsulosin

View every impurity, metabolite and intermediate we list for Tamsulosin.

Tamsulosin impurities

Specifications & identifiers

Chemical identifiers
Product name	Tamsulosin Sulfonamide
Catalogue No.	VQ-042365
CAS Number	855298-56-5
IUPAC name	2-chloro-N-[(2R)-1-(4-methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide
Molecular formula	C₁₂H₁₇ClN₂O₄S
Molecular weight	320.79 g/mol
Exact mass	320.0598
Grade	Reference Standard
HSN code	38229090
InChIKey	LPZCOSMQUFUZRC-MRVPVSSYSA-N
SMILES	C[C@H](CC1=CC(=C(C=C1)OC)S(=O)(=O)N)NC(=O)CCl
PubChem CID	25111207

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 5
TPSA	107 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tamsulosin Sulfonamide?

The CAS Registry Number of Tamsulosin Sulfonamide is 855298-56-5. It is also known as Tamsulosin Sulphonamide.

What is the molecular formula and molecular weight of Tamsulosin Sulfonamide?

Tamsulosin Sulfonamide has the molecular formula C12H17ClN2O4S and a molecular weight of 320.79 g/mol. Its IUPAC name is 2-chloro-N-[(2R)-1-(4-methoxy-3-sulfamoylphenyl)propan-2-yl]acetamide.

What is Tamsulosin Sulfonamide used for?

Tamsulosin Sulfonamide is supplied as a characterised reference material related to Tamsulosin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tamsulosin Sulfonamide can I order?

We supply Tamsulosin Sulfonamide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tamsulosin Sulfonamide?

Yes. Every lot of Tamsulosin Sulfonamide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tamsulosin Sulfonamide be shipped internationally?

Yes. We export Tamsulosin Sulfonamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.