Description

Benzyl 2,3,6-Tri-o-Benzyl-4-o-Trifluoromethanesulfonyl-β-D-Galactopyranoside is a sophisticated, multi-functional glycosylation building block and chemical intermediate. Its core value lies in its trifluoromethanesulfonyl (triflate) leaving group at the 4-position, which makes it a highly reactive precursor for the synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in pharmaceutical development, particularly for creating novel carbohydrate-based drugs, vaccines, and diagnostic agents. Its protected benzyl groups ensure selective reactivity, making it a critical reagent for precise synthetic chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel glycosidase inhibitors, anticancer agents, and antiviral drugs targeting carbohydrate-protein interactions.
• Glycoconjugate Synthesis: Used in the preparation of complex oligosaccharides, glycopeptides, and glycolipids for biological studies and therapeutic applications.
• Carbohydrate Chemistry Research: Serves as a pivotal reagent for studying glycosylation mechanisms, developing new synthetic methodologies, and creating carbohydrate libraries.
• Vaccine Adjuvant Development: Employed in the research and production of synthetic carbohydrate antigens and vaccine components.
• Diagnostic Reagent Precursor: Utilized to create labeled sugars and probes for diagnostic assays and imaging techniques.
• Chemical Biology Tool: Acts as a probe or precursor for studying enzymatic pathways involving galactose metabolism and processing.

Basic Information

Product Name	Benzyl 2,3,6-Tri-o-Benzyl-4-o-Trifluoromethanesulfonyl-β-D-Galactopyranoside
CAS No.	182760-13-0
Molecular Formula	C35H35F3O8S
Molecular Weight	672.71 g/mol
Synonyms	Benzyl 2,3,6-Tri-O-benzyl-4-O-trifluoromethanesulfonyl-β-D-galactopyranoside; Benzyl 2,3,6-Tri-O-benzyl-4-O-triflyl-β-D-galactopyranoside; 4-O-Trifluoromethanesulfonyl-2,3,6-tri-O-benzyl-β-D-galactopyranosyl Benzyl Ether; Galactose Triflate Derivative; Benzyl 4-O-Triflyl-2,3,6-tri-O-benzyl-β-D-galactopyranoside; Glycosyl Triflate Intermediate; CAS 182760-13-0
EINECS	Contact for details

Quality Control

Our Benzyl 2,3,6-Tri-o-Benzyl-4-o-Trifluoromethanesulfonyl-β-D-Galactopyranoside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and pharmaceutical synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We adhere to cGMP principles for advanced intermediates to ensure traceability and batch-to-batch consistency.

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 compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening the primary container to prevent degradation. For long-term storage, desiccants are recommended.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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