Description

2,5-Anhydro-D-Glucitol CAS NO 27826-73-9 is a specialized carbohydrate derivative and anhydro sugar alcohol of significant interest in advanced chemical synthesis and biochemical research. Its unique structural features make it a valuable chiral building block and intermediate for the development of pharmaceuticals, fine chemicals, and novel materials. This high-purity compound is essential for research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in glycoscience, metabolic pathway studies, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of nucleoside analogs, glycosidase inhibitors, and other therapeutic agents.
• Biochemical Research: Used as a standard or probe in enzymatic studies, metabolic engineering, and investigations into carbohydrate metabolism pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for the synthesis of specialty chemicals, surfactants, and ligands with specific stereochemical configurations.
• Glycoscience & Glycobiology: Employed in the study of glycosylation processes and the development of carbohydrate-based materials and sensors.
• Cosmetic & Personal Care Ingredients: Potential use in the formulation of advanced humectants and skin-conditioning agents due to its polyol structure.

Basic Information

Product Name	2,5-Anhydro-D-Glucitol
CAS No.	27826-73-9
Molecular Formula	C6H12O5
Molecular Weight	164.16 g/mol
Synonyms	2,5-Anhydro-D-glucitol; 2,5-Anhydro-D-sorbitol; 2,5-Anhydro-D-glucitol; 2,5-Anhydrosorbitol; D-2,5-Anhydroglucitol; 1,4-Anhydro-D-glucitol; (2R,3S,4R,5S)-2,5-Dihydroxyoxane-3,4-diol
EINECS	Contact for details

Quality Control

Our 2,5-Anhydro-D-Glucitol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, chiral analysis, and residual solvent screening. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided on COA
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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