Description

1,4-Anhydro-5-O,6-o-Isopropylidene-D-Glucitol Bis(Methanesulfonate) is a high-purity, protected sugar derivative that serves as a critical chiral building block and intermediate in advanced organic synthesis. This compound is valued for its role in introducing functional groups and stereochemical complexity into target molecules with high precision. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of nucleoside analogs, antiviral agents, and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Chiral Building Block: Used in asymmetric synthesis to construct complex molecules with defined stereochemistry for active pharmaceutical ingredients (APIs).
• Glycochemistry Research: Employed in the study and synthesis of modified sugars, glycosides, and carbohydrate-based polymers.
• Protecting Group Chemistry: The isopropylidene and methanesulfonate groups allow for selective protection and subsequent functionalization in multi-step synthetic routes.
• Fine Chemical Synthesis: Utilized in the production of specialty chemicals, catalysts, and ligands requiring specific sugar-derived scaffolds.

Basic Information

Product Name	1,4-Anhydro-5-O,6-o-Isopropylidene-D-Glucitol Bis(Methanesulfonate)
CAS No.	55730-75-1
Molecular Formula	C12H22O9S2
Molecular Weight	374.43 g/mol
Synonyms	1,4-Anhydro-5,6-O-isopropylidene-D-glucitol 2,3-bis(methanesulfonate); 1,4-Anhydro-2,3-bis-O-(methylsulfonyl)-5,6-O-isopropylidene-D-glucitol; 2,3-Bis-O-methanesulfonyl-1,4-anhydro-5,6-O-isopropylidene-D-glucitol; D-Glucitol, 1,4-anhydro-5,6-O-(1-methylethylidene)-, 2,3-bis(methanesulfonate); Isopropylidene-D-glucitol dimethanesulfonate; 5,6-O-Isopropylidene-1,4-anhydro-D-glucitol-2,3-bismethanesulfonate
EINECS	Contact for details

Quality Control

Our 1,4-Anhydro-5-O,6-o-Isopropylidene-D-Glucitol Bis(Methanesulfonate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled accordingly to maintain 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	≤ 10 ppm

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