Description

B-D-Glucopyranoside, Phenyl 4-o-B-D-Galactopyranosyl-1-Thio- is a specialized thioglycoside compound primarily used as a key synthetic intermediate and biochemical research tool. Its core value lies in its role as a glycosyl donor or acceptor in enzymatic and chemical glycosylation reactions, enabling the synthesis of complex oligosaccharides and glycoconjugates. This high-purity compound is essential for researchers and manufacturers in pharmaceutical development, carbohydrate chemistry, and glycobiology, where precise molecular construction is critical.

Application

• Glycoconjugate Synthesis: A crucial building block for the chemical and enzymatic synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediates: Used in the research and development of novel therapeutics, including antiviral agents, cancer vaccines, and targeted drug delivery systems.
• Biochemical Research: Serves as a substrate or inhibitor for studying glycosyltransferase and glycosidase enzyme mechanisms and kinetics.
• Glycan Array Production: Employed in the fabrication of glycan microarrays for high-throughput analysis of protein-carbohydrate interactions.
• Standards and Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate analysis.
• Diagnostic Reagent Development: Used in the design and production of diagnostic tools that detect specific carbohydrate-based biomarkers.

Basic Information

Product Name	B-D-Glucopyranoside, Phenyl 4-o-B-D-Galactopyranosyl-1-Thio-
CAS No.	5329-58-8
Molecular Formula	C18H26O10S
Molecular Weight	434.46 g/mol
Synonyms	Phenyl 4-O-β-D-Galactopyranosyl-β-D-thioglucopyranoside; 4-O-β-D-Galactopyranosyl-β-D-thioglucopyranoside Phenyl; Phenyl 4-O-β-D-Galactopyranosyl-1-thio-β-D-glucopyranoside; 4-O-β-Galactopyranosyl-β-thioglucopyranoside Phenyl; Thiogalactoside Derivative; Glycosyl Donor 5329-58-8; Lactose Thioglycoside Analog; Phenyl 4-Galactosyl-1-thio-glucoside
EINECS	Contact for details

Quality Control

Our B-D-Glucopyranoside, Phenyl 4-o-B-D-Galactopyranosyl-1-Thio- is manufactured 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 synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when possible to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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