Description

3,4-Dihydroxy-5-Methyl-2-Furanone is a versatile heterocyclic compound belonging to the furanone class. This chemical is valued for its role as a key intermediate and flavoring agent precursor in high-value synthesis. It is primarily sought by manufacturers in the pharmaceutical, flavor & fragrance, and fine chemical industries for research and production processes.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Flavor & Fragrance Industry: Serves as a precursor for creating natural-tasting flavor compounds, particularly those with caramel, sweet, or fruity notes.
• Food Additive Synthesis: Used in the production of flavor enhancers and aroma chemicals for processed foods and beverages.
• Fine Chemical Synthesis: An important reagent in organic synthesis for constructing heterocyclic frameworks in research and development.
• Biochemical Research: Employed in studies related to Maillard reaction products and food chemistry.
• Cosmetic Ingredients: Potential use in the synthesis of specialty ingredients for personal care products.

Basic Information

Product Name	3,4-Dihydroxy-5-Methyl-2-Furanone
CAS No.	3566-57-2
Molecular Formula	C5H6O4
Molecular Weight	130.10 g/mol
Synonyms	5-Methyl-2,3-dihydroxy-2,4-furanone; 5-Methyl-2,3-dihydroxy-γ-butyrolactone; 5-Methyl-2,3-dihydroxy-4,5-dihydrofuran-2-one; 5-Methyl-2,3-dihydroxy-2H-furan-5-one; 5-Methyl-2,3-dihydroxy-2,5-dihydrofuran-2-one; 5-Methyl-2,3-dihydroxy-2(5H)-furanone; 5-Methyl-2,3-dihydroxy-4,5-dihydro-2-furanone
EINECS	222-637-7

Quality Control

Our 3,4-Dihydroxy-5-Methyl-2-Furanone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and food-grade applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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