Description

Methyl α-D-Glucopyranoside 2,6-Bis(4-Methylbenzenesulfonate) is a key synthetic intermediate, specifically a protected glycosyl derivative, widely utilized in carbohydrate and medicinal chemistry research. Its core value lies in its role as a versatile building block for the controlled synthesis of complex oligosaccharides, glycoconjugates, and novel pharmaceutical agents. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries who require high-purity intermediates for advanced glycosylation reactions.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex carbohydrate-based drugs, prodrugs, and diagnostic agents.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor for constructing specific glycosidic linkages in oligosaccharide and glycoconjugate synthesis.
• Chemical Biology Probes: Acts as a starting material for developing labeled sugars or glycan analogs used to study biological recognition and metabolic pathways.
• Process Chemistry: Employed in the scale-up and optimization of synthetic routes for glycosylated active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Utilized in the production of specialized surfactants, chiral auxiliaries, and other value-added chemicals derived from sugar platforms.

Basic Information

Product Name	Methyl α-D-Glucopyranoside 2,6-Bis(4-Methylbenzenesulfonate)
CAS No.	54497-89-1
Molecular Formula	C21H26O10S2
Molecular Weight	502.55 g/mol
Synonyms	Methyl 2,6-di-O-p-toluenesulfonyl-α-D-glucopyranoside; Methyl α-D-glucopyranoside 2,6-bis(p-toluenesulfonate); 1-Methoxy-2,6-bis[(4-methylphenyl)sulfonyloxy]-α-D-glucopyranose; α-Methyl-D-glucopyranoside 2,6-bis(tosylate); Methyl 2,6-di-O-tosyl-α-D-glucopyranoside; 2,6-Di-O-p-toluenesulfonyl-α-methyl-D-glucopyranoside; Methyl α-D-glucoside 2,6-ditosylate
EINECS	Contact for details

Quality Control

Our Methyl α-D-Glucopyranoside 2,6-Bis(4-Methylbenzenesulfonate) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment.

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 material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

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

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