Category
Amoxicillin
CAS Number
22818-40-2
Molecular Formula
C₈H₉NO₃
Molecular Weight
167.2 g/mol
Synonym

Amoxicillin Sodium - Impurity I (EP); (R)-2-(4-Hydroxyphenyl)glycine; Benzeneacetic Acid, α-amino-4-hydroxy-, (R)-; (2R)-2-Amino-2-(4-hydroxyphenyl)acetic Acid; (R)-2-Amino-2-(4-hydroxyphenyl)acetic Acid; D-hydroxyphenylglycine; (R)-2-Amino-2-(4-hydroxyphenyl)acetic Acid; Amoxicillin Related Compound I (USP);(2R)-2-amino-2-(4-hydroxyphenyl)acetic acid;p-Hydroxy-(R)-phenylglycine;

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 I (CAS No.: 22818-40-2; Molecular Formula: C₈H₉NO₃; Molecular Weight: 167.2 g/mol) is a specialized Amoxicillin API impurity reference material used in pharmaceutical analytical investigations, related-compound characterization, and API quality assessment. It supports chromatographic impurity screening, process-related substance evaluation, degradation product monitoring, pharmaceutical specification testing, stability-indicating analysis, and analytical procedure development, making it suitable for HPLC/UPLC laboratories, pharmaceutical R&D, quality assurance, and regulatory testing. Manasa Life Sciences is a trusted Indian manufacturer and global supplier of Amoxicillin EP Impurity I, supplying high-quality pharmaceutical reference standards and API impurity materials with controlled specifications, traceability, batch consistency, and analytical documentation for API development, quality evaluation, formulation research, and pharmaceutical analytical applications across India, Asia, Europe, Africa, GCC, UAE, Saudi Arabia, and other international markets.