Description

L-Alanine, (5-Hydroxy-4-Oxo-4H-Pyran-2-Yl)Methyl Ester (9Ci) is a specialized organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. This molecule is significant for its unique structural features, combining an amino acid ester moiety with a pyranone ring system, enabling its use in the development of novel compounds with potential biological activity. It is primarily required by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting specific enzyme interactions.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents with improved efficacy and selectivity.
• Agrochemical Development: Serves as a precursor in the synthesis of new-generation pesticides and plant growth regulators.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for specialty applications.
• Bioconjugate Chemistry: Potential use in the development of peptide or protein conjugates due to its alanine-derived ester functionality.
• Academic & Industrial R&D: A valuable reagent for chemical libraries and exploratory research in organic and bioorganic chemistry.

Basic Information

Product Name	L-Alanine, (5-Hydroxy-4-Oxo-4H-Pyran-2-Yl)Methyl Ester (9Ci)
CAS No.	757915-07-4
Molecular Formula	C10H13NO5
Molecular Weight	227.21 g/mol
Synonyms	L-Alanine, (5-hydroxy-4-oxo-4H-pyran-2-yl)methyl ester; (5-Hydroxy-4-oxo-4H-pyran-2-yl)methyl L-alaninate; Alanine, (5-hydroxy-4-oxo-4H-pyran-2-yl)methyl ester, L-; (2S)-2-Amino-3-[[(5-hydroxy-4-oxopyran-2-yl)methoxy]carbonyl]propanoic acid (tautomeric form); Kojic acid alanine ester derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our L-Alanine, (5-Hydroxy-4-Oxo-4H-Pyran-2-Yl)Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, chiral purity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (HPLC)	≥ 98.0% (L-isomer)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.