Description

5-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)-3,4-Dihydroxy-2(5H)-Furanone is a high-purity, specialized organic compound with a unique furanone-dioxolane structure, serving as a critical chiral building block and intermediate in advanced chemical synthesis. Its value lies in enabling the production of complex molecules with precise stereochemistry, which is essential for developing active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to innovate and scale up novel synthetic pathways.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel Active Pharmaceutical Ingredients (APIs), particularly in antiviral, anticancer, and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used as a building block in the production of advanced pesticides and herbicides, where its specific stereochemistry can influence biological activity.
• Fine Chemical Production: Serves as a precursor in the synthesis of complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & R&D Laboratories: Employed in methodological studies and as a reference standard in organic chemistry research focused on heterocyclic compounds and asymmetric synthesis.
• Material Science Research: Investigated as a monomer or precursor for developing novel polymers with specific functional properties.

Basic Information

Product Name	5-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)-3,4-Dihydroxy-2(5H)-Furanone
CAS No.	860649-42-9
Molecular Formula	C9H12O6
Molecular Weight	216.19 g/mol
Synonyms	3,4-Dihydroxy-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2(5H)-furanone; (4R)-5-(2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one; Ascorbic acid analog dioxolane derivative; 2(5H)-Furanone, 5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxy-; L-Ascorbic acid derivative; Chiral dioxolane-furanone intermediate
EINECS	Contact for details

Quality Control

Our 5-(2,2-Dimethyl-1,3-Dioxolan-4-Yl)-3,4-Dihydroxy-2(5H)-Furanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.