Description

3-o-Rhamnopyranosyl-4-o-Glucopyranosyl-Galactopyranose is a complex, high-purity trisaccharide compound of significant interest in advanced biochemical research and development. This specialized carbohydrate serves as a critical building block or reference standard for investigating glycosylation pathways, enzyme specificity, and carbohydrate-protein interactions. It is primarily utilized by research institutions and pharmaceutical companies engaged in glycobiology, drug discovery, and the development of novel therapeutic agents and diagnostic tools.

Application

• Glycobiology Research: As a defined oligosaccharide substrate for studying glycosyltransferase and glycosidase enzyme activities and mechanisms.
• Pharmaceutical Development: Serves as a key intermediate or reference standard in the synthesis and analysis of complex glycoconjugates for potential drug candidates.
• Diagnostic Reagent Manufacturing: Used in the production of high-specificity reagents for detecting antibodies or lectins that recognize specific carbohydrate epitopes.
• Biochemical Standard: Provides a pure, characterized compound for calibrating analytical instruments like HPLC and Mass Spectrometry in carbohydrate analysis.
• Enzyme Inhibitor Studies: Investigated for its potential role in modulating enzymatic processes involved in cell signaling and pathogen recognition.
• Nutritional Science Research: Studied for its structural properties and potential prebiotic or bioactive effects within the realm of functional carbohydrates.

Basic Information

Product Name	3-o-Rhamnopyranosyl-4-o-Glucopyranosyl-Galactopyranose
CAS No.	114030-60-3
Molecular Formula	C18H32O16
Molecular Weight	504.44 g/mol
Synonyms	Galactopyranose, 3-O-α-L-rhamnopyranosyl-4-O-β-D-glucopyranosyl-; 3-O-α-L-Rhamnopyranosyl-4-O-β-D-glucopyranosyl-D-galactopyranose; α-L-Rha-(1→3)-[β-D-Glc-(1→4)]-D-Gal; Trisaccharide Rha-Glc-Gal; O-α-L-Rhamnopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→4)-D-galactopyranose; 114030-60-3; Galactose trisaccharide derivative
EINECS	Contact for details

Quality Control

Our 3-o-Rhamnopyranosyl-4-o-Glucopyranosyl-Galactopyranose is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent absorption of moisture. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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