Description

α-D-Mannopyranoside, Phenyl 2,3-Bis-o-(Phenylmethyl)-4,6-o-[(R)-Phenylmethylene]-1-Thio- is a sophisticated, high-purity thioglycoside building block designed for advanced synthetic chemistry. This compound is valued for its role as a key chiral intermediate in the synthesis of complex carbohydrates and glycoconjugates, where precise stereochemistry is critical. It is primarily utilized by research institutions and pharmaceutical development teams working on novel therapeutics, diagnostic agents, and glycobiology research.

Application

• Glycoconjugate Synthesis: A crucial chiral intermediate for constructing complex oligosaccharides and glycopeptides.
• Pharmaceutical Research: Used in the development of carbohydrate-based drugs, vaccines, and diagnostic tools.
• Chemical Biology Probes: Serves as a building block for synthesizing labeled or modified sugars to study biological recognition processes.
• Enzyme Substrate/Inhibitor Development: Applied in the creation of specific substrates or inhibitors for glycosidases and glycosyltransferases.
• Material Science: Potential use in the synthesis of specialized polymers or surfaces with carbohydrate motifs.

Basic Information

Product Name	α-D-Mannopyranoside, Phenyl 2,3-Bis-o-(Phenylmethyl)-4,6-o-[(R)-Phenylmethylene]-1-Thio-
CAS No.	159407-17-7
Molecular Formula	C34H34O5S
Molecular Weight	554.70 g/mol
Synonyms	Phenyl 2,3-Di-O-benzyl-4,6-O-[(R)-benzylidene]-1-thio-α-D-mannopyranoside; 1-Thio-α-D-mannopyranoside, phenyl 2,3-di-O-benzyl-4,6-O-[(R)-benzylidene]-; Phenyl 2,3-di-O-benzyl-4,6-O-(R)-benzylidene-1-thio-α-D-mannopyranoside; Thioglycoside Mannose Derivative; Chiral Thiomannoside Building Block
EINECS	Contact for details

Quality Control

Our α-D-Mannopyranoside, Phenyl 2,3-Bis-o-(Phenylmethyl)-4,6-o-[(R)-Phenylmethylene]-1-Thio- is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and development. Each lot is characterized by advanced analytical techniques including NMR and HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and chiral purity 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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