Description

Alpha1-3, Beta1-4Galactotriose is a defined trisaccharide composed of galactose units with specific alpha and beta glycosidic linkages. This compound serves as a crucial reference standard and biochemical tool for research into carbohydrate metabolism, glycobiology, and enzymatic activity. It is primarily utilized by pharmaceutical researchers, diagnostic kit manufacturers, and academic institutions for analytical and developmental purposes.

Application

• Biochemical Research: Used as a substrate or standard in enzymatic assays to study galactosidases and glycosyltransferases.
• Pharmaceutical Development: Serves as a reference compound in the analysis and quality control of complex carbohydrate-based drugs and vaccines.
• Diagnostic Reagents: Employed in the formulation of calibration standards for clinical diagnostic tests targeting specific carbohydrate markers.
• Glycobiology Studies: Essential for investigating cell-surface interactions, lectin binding, and carbohydrate-mediated signaling pathways.
• Food Science Analysis: Acts as an analytical standard for characterizing oligosaccharide profiles in prebiotic ingredients and functional foods.

Basic Information

Product Name	Alpha1-3, Beta1-4Galactotriose
CAS No.	56038-36-9
Molecular Formula	C18H32O16
Molecular Weight	504.44 g/mol
Synonyms	O-α-D-Galactopyranosyl-(1→3)-O-β-D-galactopyranosyl-(1→4)-D-galactose; 3'-α-Galactosyllactose; α-D-Gal-(1→3)-β-D-Gal-(1→4)-D-Gal; Gal(α1-3)Gal(β1-4)Gal; Trisaccharide Galα1-3Galβ1-4Gal; 56038-36-9; Galactotriose (mixed linkage)
EINECS	Contact for details

Quality Control

Every batch of Alpha1-3, Beta1-4Galactotriose is produced and tested under a rigorous quality management system. We ensure identity, purity, and consistency through advanced analytical techniques including HPLC and NMR. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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