Description

Udp-D-Galactose CAS NO 2956-16-3 is a high-purity nucleotide sugar derivative essential for glycosylation research and biochemical synthesis. This compound serves as a critical activated donor substrate for galactosyltransferases, enabling the study and production of complex carbohydrates and glycoconjugates. It is primarily utilized by researchers and manufacturers in the fields of glycobiology, pharmaceutical development, and enzymatic synthesis.

Application

• Glycobiology Research: As a key substrate for in vitro studies of galactosyltransferase enzymes and glycosylation pathways.
• Biochemical Synthesis: For the enzymatic synthesis of oligosaccharides, glycoproteins, and glycolipids in controlled laboratory settings.
• Pharmaceutical Development: Used in the research and production of carbohydrate-based drugs, vaccines, and diagnostic reagents.
• Enzyme Characterization: Essential for assaying and characterizing the activity and kinetics of specific galactosyltransferases.
• Cell Culture & Metabolic Studies: Applied in studies of cellular metabolism and the biosynthesis of extracellular matrices.
• Diagnostic Reagent Manufacturing: A component in the formulation of specialized diagnostic kits and biochemical assays.

Basic Information

Product Name	Udp-D-Galactose
CAS No.	2956-16-3
Molecular Formula	C15H24N2O17P2
Molecular Weight	566.30 g/mol
Synonyms	UDP-Galactose; Uridine 5'-diphosphogalactose; Uridine diphosphate galactose; UDP-α-D-galactose; Uridine 5'-(trihydrogen diphosphate) P'-α-D-galactopyranosyl ester; Galactose, uridine diphosphate; UDP-D-Gal
EINECS	220-973-7

Quality Control

Our Udp-D-Galactose is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the container to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Biological Activity	Tested for galactosyltransferase acceptance

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