Description

1,2,3-Tri-o-Benzyl-B-D-Galactopyranoside is a key protected carbohydrate intermediate, specifically a benzylated galactose derivative. This compound is essential for synthetic chemists as it provides a versatile, selectively protected scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. It is primarily required by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostic agents.

Application

• Glycosylation Reagent: Serves as a crucial glycosyl donor or acceptor in the synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: A building block for creating glycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Chemical Biology Probes: Employed in the preparation of labeled sugar derivatives for studying carbohydrate-protein interactions and metabolic pathways.
• Enzyme Substrate/Analog: Acts as a substrate or inhibitor for glycosidases and glycosyltransferases in biochemical assays.
• Material Science: Potential monomer for synthesizing novel polymeric materials with specific sugar-based functionalities.

Basic Information

Product Name	1,2,3-Tri-o-Benzyl-B-D-Galactopyranoside
CAS No.	74801-06-2
Molecular Formula	C27H30O6
Molecular Weight	450.52 g/mol
Synonyms	1,2,3-Tri-O-benzyl-β-D-galactopyranoside; β-D-Galactopyranoside, 1,2,3-tris-O-(phenylmethyl)-; 1,2,3-Tri-O-benzyl-D-galactopyranoside; 1,2,3-Tris-O-benzyl-β-D-galactopyranose; Benzylated galactose derivative; Galactose 1,2,3-tribenzyl ether; Tribenzyl galactoside
EINECS	Contact for details

Quality Control

Our 1,2,3-Tri-o-Benzyl-B-D-Galactopyranoside is produced and tested under strict quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided, typically including data from HPLC, NMR, and optical rotation measurements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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