Category
Amoxicillin
CAS Number
1356020-01-3
Molecular Formula
C₈H₉NO₃
Molecular Weight
339.4 g/mol
Synonym

(2RS,4S)-2-[[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic acid (penilloic acids of amoxicillin);(4S)-2-[[[(2R)-2-Amino-2-(4-hydroxyphenyl)acetyl]amino]methyl]-5,5-dimethyl-4-thiazolidinecarboxylic Acid;4-Thiazolidinecarboxylic acid, 2-[[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]methyl]-5,5-dimethyl-, (4S)-; Amoxicillin penilloic derivative; (4S)-2-{[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido]methyl}-5,5-dimethylthiazolidine-4-carboxylic Acid; Amoxicillin Related Compound E (USP);Amoxicillin Sodium - Impurity E (EP)

Keywords
High-Quality Pharmaceutical Reference Standards
Intermediates
Impurities
Metabolites.
Pharmaceutical Standards
Fine Chemicals
Impurities Manufacturer in India
Impurities manufacturer and Suppliers in Hyderabad india
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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 E (CAS No.: 1356020-01-3; Molecular Formula: C₈H₉NO₃; Molecular Weight: 339.4 g/mol) is a specialized Amoxicillin API impurity reference material intended for pharmaceutical analytical research and quality assessment. It is applicable to API purity evaluation, chromatographic impurity monitoring, pharmaceutical substance characterization, degradation product assessment, process-related impurity investigation, specification testing, and reference standard qualification. The compound can support laboratories involved in HPLC-based pharmaceutical analysis, analytical procedure optimization, and routine quality assessment of Amoxicillin-related materials.

Manasa Life Sciences is a trusted Indian manufacturer and global supplier of Amoxicillin EP Impurity E, delivering dependable pharmaceutical reference materials, API impurity standards, and analytical testing compounds for laboratory and research applications. Our materials are suitable for pharmaceutical development, formulation research, quality assurance, analytical laboratories, pharmacopoeial testing, stability-indicating studies, and regulatory support, with emphasis on product identity, purity, traceability, documentation, and consistent specifications. We supply customers across India, Asia, Europe, Africa, GCC, UAE, Saudi Arabia, and other international markets.