Description

.Alpha.-D-Glucopyranoside, Methyl, 3-Benzoate 2,6-Bis(4-Methylbenzenesulfonate) is a sophisticated, high-purity carbohydrate derivative designed for advanced chemical synthesis and research. This compound is a critical protected intermediate for constructing complex molecules, offering precise control over glycosylation and functional group manipulation. It is essential for pharmaceutical R&D, particularly in the development of novel therapeutics, diagnostic agents, and specialty fine chemicals where high structural fidelity is non-negotiable.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex glycosides, prodrugs, and targeted therapeutic agents.
• Glycochemistry Research: Used in academic and industrial laboratories for studying glycosylation mechanisms and developing new synthetic methodologies.
• Carbohydrate Chemistry: Serves as a protected precursor for the preparation of selectively modified sugars and oligosaccharides.
• Fine Chemical Synthesis: Employed in the production of high-value specialty chemicals, including chiral ligands and catalysts.
• Bioconjugate Development: Facilitates the creation of carbohydrate-protein or carbohydrate-small molecule conjugates for diagnostic and biotechnological applications.

Basic Information

Product Name	.Alpha.-D-Glucopyranoside, Methyl, 3-Benzoate 2,6-Bis(4-Methylbenzenesulfonate)
CAS No.	165375-09-7
Molecular Formula	C29H32O11S2
Molecular Weight	620.68 g/mol
Synonyms	Methyl 3-O-Benzoyl-2,6-di-O-(p-toluenesulfonyl)-α-D-glucopyranoside; Methyl 3-O-Benzoyl-2,6-di-O-(4-methylbenzenesulfonyl)-α-D-glucopyranoside; 2,6-Bis-O-(4-methylbenzenesulfonyl)-3-O-benzoyl-α-D-glucopyranoside methyl glycoside; Methyl 2,6-di-O-p-tolylsulfonyl-3-O-benzoyl-α-D-glucopyranoside; 3-O-Benzoyl-2,6-di-O-(p-toluenesulfonyl)-α-D-glucopyranoside methyl ester
EINECS	Contact for details

Quality Control

Our .Alpha.-D-Glucopyranoside, Methyl, 3-Benzoate 2,6-Bis(4-Methylbenzenesulfonate) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 material is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines

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