Description

Uridine 5'-Diphospho-n-Acetyl-D-*Galactosamine- CAS NO 152585-47-2 is a high-purity nucleotide sugar derivative, a critical activated donor substrate for glycosyltransferases in enzymatic synthesis. Its primary value lies in enabling the precise and efficient biosynthesis of complex glycoconjugates and oligosaccharides. This compound is essential for researchers and manufacturers in glycobiology, pharmaceutical development, and the production of biotherapeutics, where controlled glycosylation is paramount.

Application

• Enzymatic Glycosylation Reactions: As a key donor substrate for galactosyltransferases and other enzymes in the synthesis of glycoproteins, glycolipids, and oligosaccharides.
• Glycobiology Research: Used in studies of glycosylation pathways, enzyme kinetics, and the structure-function relationships of glycans.
• Pharmaceutical Development: Critical for the research and production of glycosylated biopharmaceuticals, including monoclonal antibodies, vaccines, and enzyme replacement therapies.
• Synthetic Biology: Employed in cell-free systems and engineered pathways for the production of high-value glycosylated natural products.
• Diagnostic Reagent Manufacturing: Used in the development of enzymatic assays and diagnostic kits that detect specific glycosyltransferase activities or glycan structures.
• Biocatalyst and Enzyme Characterization: Serves as a standard substrate to assay, purify, and characterize the specificity of glycosyltransferases.

Basic Information

Item	Detail
Product Name	Uridine 5'-Diphospho-n-Acetyl-D-*Galactosamine- CAS NO 152585-47-2
CAS No.	152585-47-2
Molecular Formula	C17H27N3O17P2
Molecular Weight	607.35 g/mol
Synonyms	UDP-N-acetyl-D-galactosamine; UDP-GalNAc; Uridine 5'-(trihydrogen diphosphate), P'→5'-ester with N-acetyl-D-galactosamine; Uridine diphosphate N-acetylgalactosamine; UDP-α-D-GalNAc; 2-(Acetylamino)-2-deoxy-D-galactopyranose UDP; Uridine 5'-diphosphonoacetamido-2-deoxy-α-D-galactopyranose
EINECS	Contact for details

Quality Control

Our Uridine 5'-Diphospho-n-Acetyl-D-*Galactosamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the exacting standards required for biochemical and pharmaceutical applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability, consistency, and compliance with your research or production protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, desiccate at -20°C. Allow the product to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC/UV)	Conforms to reference standard
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 5.0 %
Biological Activity (Enzymatic Assay)	Suitable for use as glycosyltransferase substrate

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