Description

1,2,3,4-Tetra-o-Benzyl-L-Rhamnopyranoside is a key protected monosaccharide derivative, specifically a fully benzylated rhamnose building block. This compound is essential for synthetic organic chemists as it provides a versatile, reactive intermediate for the controlled synthesis of complex oligosaccharides and glycoconjugates. It is primarily utilized in pharmaceutical research and development for the production of novel therapeutics, as well as in advanced biochemical studies.

Application

• Glycosylation Reagent: A crucial building block for the stepwise, stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active conjugates.
• Chemical Biology Probes: Employed in the synthesis of labeled sugar analogs for studying carbohydrate-protein interactions and metabolic pathways.
• Standards and Reference Materials: Used as a high-purity standard in analytical laboratories for method development and quality control.
• Academic and Industrial R&D: A fundamental tool in synthetic chemistry laboratories for exploring new glycosylation methodologies and carbohydrate chemistry.

Basic Information

Product Name	1,2,3,4-Tetra-o-Benzyl-L-Rhamnopyranoside
CAS No.	353754-90-2
Molecular Formula	C34H36O5
Molecular Weight	524.65 g/mol
Synonyms	L-Rhamnose, 2,3,4-tris-O-(phenylmethyl)-, 1-(phenylmethyl) ether; Tetra-O-benzyl-L-rhamnopyranoside; 1,2,3,4-Tetra-O-benzyl-α-L-rhamnopyranoside; 1,2,3,4-Tetra-O-benzyl-L-rhamnopyranose; Benzyl 2,3,4-tri-O-benzyl-α-L-rhamnopyranoside; (2R,3R,4R,5R,6S)-2,3,4,5-Tetrakis(benzyloxy)-6-methyltetrahydro-2H-pyran
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetra-o-Benzyl-L-Rhamnopyranoside is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with full batch data are available upon request.

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 material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
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.