Description

3-Hydroxy-4-Methyl-5-Propylfuran-2(5H)-One is a specialized furanone derivative, a class of compounds valued for their organoleptic properties and role as synthetic intermediates. This compound is significant for its potential as a flavor and fragrance ingredient, offering unique sensory characteristics. It is primarily needed by manufacturers in the flavor & fragrance, food additive, and fine chemical synthesis industries seeking high-purity organoleptic agents.

Application

• Flavor & Fragrance Industry: Used as a key intermediate or modifier in the synthesis of complex flavoring agents and aroma chemicals.
• Food Additives: Potential application as a flavor enhancer or for creating specific taste profiles in processed foods and beverages.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of more complex molecules for active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Utilized as a precursor in the development of novel pesticides or plant growth regulators.
• Research & Development: Employed in academic and industrial R&D for studying furanone chemistry and developing new synthetic methodologies.
• Cosmetics & Personal Care: Can be incorporated into formulations for its potential scent-masking or fragrance properties.

Basic Information

Product Name	3-Hydroxy-4-Methyl-5-Propylfuran-2(5H)-One
CAS No.	28664-37-1
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	5-Propyl-3-hydroxy-4-methyl-2(5H)-furanone; 4-Methyl-3-hydroxy-5-propyl-2(5H)-furanone; 3-Hydroxy-4-methyl-5-propyl-2(5H)-furanone; 5-Propyl-4-methyl-3-hydroxy-2(5H)-furanone; Propylmethylhydroxyfuranone; Furanone, 3-hydroxy-4-methyl-5-propyl-2(5H)-; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-4-Methyl-5-Propylfuran-2(5H)-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available for every shipment. We can support compliance requirements for various applications, including those requiring food-grade or high-purity synthesis standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.