Description

Mannotriose-Di-(n-Acetyl-D-Glucosamine), Tetrakis(Galactosyl-n-Acetyl-D-Glucosaminyl) is a complex, high-purity oligosaccharide derivative of significant interest in advanced biochemical research and development. This compound serves as a critical reference standard and synthetic intermediate for studying carbohydrate-protein interactions, glycosylation pathways, and enzymatic processes. It is primarily sought by pharmaceutical R&D laboratories, diagnostic kit manufacturers, and academic institutions focused on glycobiology, immunology, and the development of novel therapeutics and biomarkers.

Application

• Glycobiology Research: As a defined substrate or inhibitor for studying glycosyltransferases, glycosidases, and lectins.
• Pharmaceutical Development: Serving as a key intermediate or reference compound in the synthesis of complex glycoconjugates for drug discovery.
• Diagnostic Reagents: Used in the development of immunoassays and biosensors that target specific carbohydrate epitopes.
• Biomarker Studies: Acting as a standard for the analysis and characterization of oligosaccharide biomarkers in biological fluids.
• Enzymology: Employed in enzyme kinetics studies to understand the specificity and mechanism of carbohydrate-active enzymes.
• Standards and Calibration: Providing a high-purity analytical standard for HPLC, MS, and NMR in quality control and method development labs.

Basic Information

Item	Detail
Product Name	Mannotriose-Di-(n-Acetyl-D-Glucosamine), Tetrakis(Galactosyl-n-Acetyl-D-Glucosaminyl)
CAS No.	82867-74-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Mannotriose-di-N-acetylglucosamine; Tetrakis(galactosyl-N-acetylglucosaminyl) mannotriose; Gal4GlcNAc4Mannotriose; Complex N-Glycan Core Structure; High-Mannose Type Oligosaccharide Derivative; Glycan Intermediate 82867-74-1; N-Acetylglucosaminyl-Mannotriose-Galactose Conjugate
EINECS	Contact for details

Quality Control

Every batch of our Mannotriose-Di-(n-Acetyl-D-Glucosamine), Tetrakis(Galactosyl-n-Acetyl-D-Glucosaminyl) is produced and analyzed under strict quality management protocols to ensure exceptional purity and batch-to-batch consistency, critical for research and development applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 desiccation or storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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