Description

A-D-Mannopyranoside, Phenyl 2,3,4,6-Tetrakis-o-(Phenylmethyl)-1-Thio- CAS NO 116501-53-2 is a protected thioglycoside derivative of mannose, serving as a crucial synthetic intermediate in carbohydrate chemistry. This compound matters because it provides a stable, reactive handle for the stereoselective construction of complex oligosaccharides and glycoconjugates. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel glycotherapeutics, vaccines, and diagnostic tools.

Application

• Glycosylation Reagent: Key building block for the stereocontrolled synthesis of α-linked mannosides and complex oligosaccharide chains.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Essential for creating neoglycoproteins, glycolipids, and other biologically active conjugates for immunological studies.
• Chemical Biology Probes: Serves as a precursor for labeled sugar analogs used to study glycosylation pathways and carbohydrate-protein interactions.
• Material Science: Potential monomer for synthesizing novel carbohydrate-based polymers and surfaces with specific biorecognition properties.

Basic Information

Product Name	A-D-Mannopyranoside, Phenyl 2,3,4,6-Tetrakis-o-(Phenylmethyl)-1-Thio-
CAS No.	116501-53-2
Molecular Formula	C41H40O5S
Molecular Weight	644.82 g/mol
Synonyms	Phenyl 2,3,4,6-Tetra-O-benzyl-1-thio-α-D-mannopyranoside; 1-Thio-α-D-mannopyranoside, phenyl 2,3,4,6-tetra-O-benzyl-; Phenyl 2,3,4,6-Tetra-O-benzyl-1-thio-α-D-mannoside; α-D-Mannopyranoside, phenyl 2,3,4,6-tetrakis-O-(phenylmethyl)-1-thio-; Phenyl 2,3,4,6-Tetra-O-benzyl-α-D-thiomannopyranoside; Benzylated Phenyl Thiomannoside; Phenyl Tetra-O-benzyl-1-thio-α-D-mannopyranoside
EINECS	Contact for details

Quality Control

Our A-D-Mannopyranoside, Phenyl 2,3,4,6-Tetrakis-o-(Phenylmethyl)-1-Thio- 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 synthetic and research applications. 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 at 2-8°C in a cool, dry place. The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use to ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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