Description

2,3-4,5-Di-o-Isopropylidene-1-o-Methyl-β-Fructopyranose is a high-purity, protected sugar derivative that serves as a critical chiral building block and synthetic intermediate. Its value lies in providing a stable, functionalized framework for the controlled synthesis of complex carbohydrates, nucleosides, and other bioactive molecules. This compound is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel nucleoside analogs, antiviral agents, and other chiral active pharmaceutical ingredients (APIs).
• Carbohydrate Chemistry Research: Serves as a protected fructopyranose derivative for studying glycosylation reactions and synthesizing complex oligosaccharides.
• Agrochemical Synthesis: Used in the development of chiral herbicides, fungicides, and plant growth regulators where specific stereochemistry is required for activity.
• Fine Chemical Production: Acts as a versatile chiral synthon for creating specialty chemicals, flavors, and fragrances.
• Glycoconjugate Development: Employed in the preparation of glycopeptides, glycolipids, and other conjugates for biochemical and diagnostic applications.
• Academic & R&D: A valuable tool in organic synthesis laboratories for methodological development and exploring new reaction pathways.

Basic Information

Product Name	2,3-4,5-Di-o-Isopropylidene-1-o-Methyl-β-Fructopyranose
CAS No.	60885-04-3
Molecular Formula	C13H22O6
Molecular Weight	274.31 g/mol
Synonyms	1-O-Methyl-2,3:4,5-di-O-isopropylidene-β-D-fructopyranose; 1-O-Methyl-2,3:4,5-di-O-(1-methylethylidene)-β-D-fructopyranose; Methyl 2,3:4,5-di-O-isopropylidene-β-D-fructopyranoside; Diacetone methyl fructoside; Protected Methyl Fructoside; Di-O-isopropylidene methyl fructopyranose
EINECS	Contact for details

Quality Control

Our 2,3-4,5-Di-o-Isopropylidene-1-o-Methyl-β-Fructopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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