Description

β-D-Fructofuranosyl o-β-D-Galactopyranosyl-(1-3)-α-D-Glucopyranoside is a complex, high-purity trisaccharide compound of significant interest in advanced biochemical research and development. This specialized carbohydrate serves as a critical intermediate and reference standard for synthesizing and analyzing complex glycans and glycoconjugates. It is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and life science sectors who require precise molecular tools for studying carbohydrate-protein interactions, developing novel therapeutics, and creating high-sensitivity diagnostic assays.

Application

• Pharmaceutical Research & Development: As a key intermediate in the synthesis of complex oligosaccharides for novel drug candidates, particularly in oncology and immunology.
• Diagnostic Reagent Manufacturing: Used in the production of calibration standards and critical components for immunoassays and glycan array platforms.
• Glycobiology Studies: Serves as a precise substrate or inhibitor for studying enzyme kinetics (e.g., glycosyltransferases, glycosidases) and carbohydrate-binding proteins (lectins).
• Reference Standard: Provides an analytical standard for quality control and method validation in HPLC, LC-MS, and other chromatographic techniques for carbohydrate analysis.
• Bioconjugation: Acts as a building block for the chemical synthesis of neoglycoconjugates used in vaccine development and targeted drug delivery systems.
• Nutritional Science Research: Investigated for its potential prebiotic properties and metabolic effects in specialized nutritional studies.

Basic Information

Item	Detail
Product Name	β-D-Fructofuranosyl o-β-D-Galactopyranosyl-(1-3)-α-D-Glucopyranoside
CAS No.	686717-73-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	O-β-D-Galactopyranosyl-(1→3)-α-D-glucopyranosyl β-D-fructofuranoside; 3'-O-β-D-Galactosylsucrose; Galactosucrose; Trisaccharide derivative of sucrose; 1F-β-D-Fructofuranosyl 3G-α-D-galactopyranosyl-maltose; [other systematic names based on linkage isomerism]
EINECS	Contact for details

Quality Control

Every batch of our β-D-Fructofuranosyl o-β-D-Galactopyranosyl-(1-3)-α-D-Glucopyranoside is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the exacting requirements of research and cGMP-grade production. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting results for key parameters including assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. Recommended long-term storage at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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