Description

Methyl 2-o-α-Rhamnopyranosyl-β-Galactopyranoside is a specialized glycoside derivative of significant interest in advanced biochemical research and development. This compound serves as a crucial intermediate and reference standard for the synthesis and study of complex oligosaccharides and glycoconjugates. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors, where precise carbohydrate chemistry is essential for developing novel therapeutics, vaccines, and analytical reagents.

Application

• Pharmaceutical Research: As a key intermediate in the synthesis of novel glycoconjugate drugs and vaccine adjuvants.
• Biochemical Standards: Serving as a high-purity reference standard for analytical method development and quality control in carbohydrate analysis.
• Glycobiology Studies: Used as a substrate or inhibitor in enzymatic assays to study glycosidase and glycosyltransferase activities.
• Diagnostic Reagent Development: A building block for creating specialized probes and ligands used in diagnostic assays and biosensors.
• Cosmetic Science: Potential application in the research of bioactive carbohydrate derivatives for advanced skincare formulations.
• Academic Research: A valuable tool for universities and research institutes investigating carbohydrate structure, function, and synthesis pathways.

Basic Information

Product Name	Methyl 2-o-α-Rhamnopyranosyl-β-Galactopyranoside
CAS No.	128962-66-3
Molecular Formula	C13H24O10
Molecular Weight	340.33 g/mol
Synonyms	Methyl 2-O-α-L-Rhamnopyranosyl-β-D-galactopyranoside; Methyl 2-O-(α-L-Rhamnopyranosyl)-β-D-galactopyranoside; 2-O-(α-L-Rhamnopyranosyl)-β-D-galactopyranoside Methyl Glycoside; Methyl O-α-L-Rhamnopyranosyl-(1→2)-β-D-galactopyranoside; α-L-Rha-(1→2)-β-D-Gal-OMe; Methyl 2-O-α-L-Rhamnosyl-β-D-galactoside; 128962-66-3; Methyl 2-O-(α-L-rhamnopyranosyl)-β-D-galactopyranoside
EINECS	Contact for details

Quality Control

Our Methyl 2-o-α-Rhamnopyranosyl-β-Galactopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere in a desiccator.

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%
Residue on Ignition	≤ 0.5%

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