Description

Methyl 2,3,4-Tri-o-Benzyl-L-Rhamnopyranoside is a key protected carbohydrate intermediate, specifically a benzylated methyl glycoside of L-rhamnose. This compound is crucial for synthetic chemists as it provides a versatile, selectively protected scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. It is primarily needed by research institutions and pharmaceutical companies engaged in advanced carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostics.

Application

• Glycosylation Building Block: Serves as a critical donor or acceptor molecule in the stereoselective synthesis of complex oligosaccharides and natural products.
• Glycoconjugate Synthesis: Used in the preparation of glycopeptides, glycolipids, and other biologically active conjugates for immunological and pharmacological studies.
• Pharmaceutical Intermediate: Acts as a key precursor in the research and development of carbohydrate-based drugs, including antibiotics, antivirals, and anticancer agents.
• Chemical Biology Probes: Utilized to create labeled or modified sugars for studying carbohydrate-processing enzymes and metabolic pathways.
• Standard Reference Material: Employed as a high-purity analytical standard for method development and quality control in carbohydrate analysis.

Basic Information

Product Name	Methyl 2,3,4-Tri-o-Benzyl-L-Rhamnopyranoside
CAS No.	83916-89-6
Molecular Formula	C28H32O6
Molecular Weight	464.55 g/mol
Synonyms	Methyl 2,3,4-Tri-O-benzyl-α-L-rhamnopyranoside; Methyl 2,3,4-Tri-O-benzyl-α-L-rhamnoside; 1-O-Methyl-2,3,4-tri-O-benzyl-α-L-rhamnopyranose; α-L-Rhamnopyranoside, methyl 2,3,4-tris-O-(phenylmethyl)-; Methyl Tri-O-benzyl-L-rhamnoside; Methyl 2,3,4-Tri-O-benzyl-1-thio-α-L-rhamnopyranoside (related thio derivative); Benzylated Methyl L-Rhamnoside
EINECS	Contact for details

Quality Control

Our Methyl 2,3,4-Tri-o-Benzyl-L-Rhamnopyranoside is manufactured under strict quality management systems. Each batch undergoes rigorous 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. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and spectral data 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 (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Specific Rotation [α]	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.