Category
Amoxicillin
CAS Number
2088961-38-8
Molecular Formula
C₃₂H₄₀N₆O₁₁S₂
Molecular Weight
748.8 g/mol
Synonym

oligomers of penicilloic acids of amoxicillin;(4S)-2-(1-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-2-(((1R)-2-((carboxy((4S)-4-carboxy-5,5-dimethylthiazolidin-2-yl)methyl)amino)-1-(4-hydroxyphenyl)-2-oxoethyl)amino)-2-oxoethyl)-5,5-dimethylthiazolidine-4-carboxylate;
Amoxicillin Open Ring Dimer;

Keywords
High-Quality Pharmaceutical Reference Standards
Pharmaceutical Standards
Intermediates
Impurities
Impurities manufacturer and Suppliers in Hyderabad india
Aromatics
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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Amoxicillin EP Impurity K (CAS No.: 2088961-38-8; Molecular Formula: C₃₂H₄₀N₆O₁₁S₂; Molecular Weight: 748.8 g/mol) is a specialized Amoxicillin API-related impurity reference material intended for pharmaceutical analytical investigations and characterization of complex related substances. It supports high-molecular-weight impurity profiling, API purity assessment, chromatographic pattern evaluation, degradation-product investigation, process-related substance monitoring, stability-indicating studies, and analytical procedure development. Manasa Life Sciences is a trusted Indian manufacturer and global supplier of Amoxicillin EP Impurity K, providing pharmaceutical reference materials, API impurity standards, and analytical research compounds with defined specifications, traceability, consistent batch quality, and supporting documentation for pharmaceutical R&D, API characterization, quality assurance, formulation research, analytical testing, and regulatory laboratory applications across India, Asia, Europe, Africa, GCC, UAE, Saudi Arabia, and other international markets.