Description

2-Acetamido-2-Deoxy-3-o-(α-D-Galactopyranosyl)-D-Galactose is a specialized, high-purity carbohydrate derivative of significant biochemical interest. This compound serves as a critical intermediate and reference standard in advanced glycoscience research and development. It is primarily utilized by research institutions and pharmaceutical companies engaged in the study of glycobiology, enzymatic pathways, and complex carbohydrate synthesis. The product, with CAS number 60283-31-0, is supplied under stringent quality control to ensure reliability for sensitive applications.

Application

• Biochemical Research: As a key intermediate and substrate for studying glycosyltransferase and glycosidase enzyme activities and mechanisms.
• Pharmaceutical Development: Used in the synthesis and investigation of novel glycoconjugates, glycomimetics, and carbohydrate-based drug candidates.
• Diagnostic Reagent Production: Serves as a crucial component or standard in the manufacturing of diagnostic kits for detecting specific carbohydrate antigens or enzyme deficiencies.
• Glycobiology Studies: Essential for probing cell-surface interactions, cell signaling pathways, and the role of complex carbohydrates in health and disease.
• Enzymology: Acts as a specific substrate for the characterization and inhibition studies of enzymes involved in carbohydrate metabolism.
• Reference Standard: Provides a high-purity analytical standard for quality control and method validation in analytical laboratories (HPLC, LC-MS).

Basic Information

Product Name	2-Acetamido-2-Deoxy-3-o-(α-D-Galactopyranosyl)-D-Galactose
CAS No.	60283-31-0
Molecular Formula	C14H24N2O11
Molecular Weight	396.35 g/mol
Synonyms	3-O-α-D-Galactopyranosyl-N-acetyl-D-galactosamine; Galα1-3GalNAc; T-F Antigen; Thomsen-Friedenreich Antigen Disaccharide; 2-Acetamido-2-deoxy-3-O-α-D-galactopyranosyl-D-galactose; 3-O-(α-D-Galactopyranosyl)-N-acetyl-D-galactosamine; N-Acetyl-α-D-galactosaminyl-(1→3)-D-galactose; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 2-Acetamido-2-Deoxy-3-o-(α-D-Galactopyranosyl)-D-Galactose is produced and analyzed under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with high-purity standards suitable for research and development. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles, is provided with each shipment to guarantee traceability and consistency for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation due to moisture absorption. 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 standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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