Category
Tamsulosin
CAS Number
918867-88-6
Molecular Formula
C₃₀H₄₀N₂O₇S
Molecular Weight
572.72 g/mol
Catalogue Number
MLS-TAM-IMP-A
Synonym

5-[(2R)-2-[Bis[2-(2-ethoxyphenoxy)ethyl]amino]-propyl]-2-methoxybenzenesulfonamide ; (R)-5-(2-(Bis(2-(2-thoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide; 5-[(2R)-2-[Bis[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy benzene sulfonamide;

Keywords
High-Quality Pharmaceutical Reference Standards
Intermediates
Impurities
Impurities Manufacturer in India
Metabolites.
Pharmaceutical Standards
Fine Chemicals
Impurities manufacturer and Suppliers in Hyderabad india
Slide_1

Tamsulosin EP Impurity A (CAS No.: 918867-88-6) is a high-purity pharmaceutical impurity reference standard with the molecular formula C₃₀H₄₀N₂O₇S and a molecular weight of 572.72 g/mol, specifically designed to support quality control, impurity profiling, analytical method development, stability studies, degradation pathway investigation, and synthesis research and development for tamsulosin-related drug substances and drug products. As a leading manufacturer based in India, Manasa Life Sciences produces this EP impurity with comprehensive analytical documentation, including HPLC chromatograms, LC-MS spectra, NMR data, and FTIR reports, along with a potency-certified Certificate of Analysis (CoA); additional GC and TGA testing can be provided as per customer requirements. All products are manufactured in strict compliance with global regulatory guidelines, including ICH, EMA, EP, USP, GLP, and GDP, ensuring reliable performance for expert scientists engaged in pharmaceutical quality assurance, chromatographic analysis, mass spectrometry-based impurity identification, and advanced synthetic chemistry research.