Description

Homogentisic Acid γ-Lactone is a specialized organic compound belonging to the class of lactones, which are cyclic esters. This chemical serves as a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily sought after by pharmaceutical research, fine chemical synthesis, and academic research laboratories for its unique structural properties.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for creating complex organic molecules in research and development.
• Biochemical Research: Serves as a reference standard or substrate in metabolic pathway studies, particularly related to tyrosine metabolism.
• Academic & Industrial R&D: Employed in chemical research for exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	Homogentisic Acid γ-Lactone
CAS No.	2688-48-4
Molecular Formula	C8H6O4
Molecular Weight	166.13 g/mol
Synonyms	2,5-Dihydroxyphenylacetic acid γ-lactone; 5,6-Dihydroxy-2H-1-benzopyran-2-one; Alkaptonuria lactone; Homogentisic acid lactone; 2H-1-Benzopyran-2-one, 5,6-dihydroxy-; 5,6-Dihydroxycoumarin; Homogentisate γ-lactone
EINECS	220-258-4

Quality Control

Our Homogentisic Acid γ-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). The product may be light-sensitive and should be handled accordingly.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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