Description

5-Hydroxy-3,4-Dimethylfuran-2(5H)-One is a specialized furanone derivative, a key heterocyclic building block valued for its unique chemical structure. This compound matters as a versatile intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors where precise molecular architecture is critical. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and flavor & fragrance industries for creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Acts as a building block for creating complex aroma compounds and flavor enhancers.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced material precursors.
• Organic Synthesis Research: A valuable reagent in academic and industrial laboratories for heterocyclic chemistry and method development.
• Cosmetic Ingredient Synthesis: Used in the development of certain specialty cosmetic actives and UV absorbers.

Basic Information

Product Name	5-Hydroxy-3,4-Dimethylfuran-2(5H)-One
CAS No.	1575-54-8
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	3,4-Dimethyl-5-hydroxy-2(5H)-furanone; 5-Hydroxy-3,4-dimethyl-2(5H)-furanone; 3,4-Dimethyl-5-hydroxyfuran-2(5H)-one; NSC 163022; 2(5H)-Furanone, 5-hydroxy-3,4-dimethyl-; 5-Hydroxy-3,4-dimethylfuran-2-one
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-3,4-Dimethylfuran-2(5H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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