Description

Uridine 5'-Diphosphoric Acid Sodium Salt is a high-purity nucleotide derivative essential for biochemical research and pharmaceutical development. This compound serves as a critical substrate and cofactor in enzymatic reactions, particularly those involving glycosyltransferases in the biosynthesis of glycoconjugates. It is primarily utilized by researchers and manufacturers in the life sciences, pharmaceutical, and biotechnology sectors for applications ranging from metabolic pathway studies to the synthesis of nucleotide-sugar intermediates.

Application

• Enzymatic Synthesis: Acts as a key substrate for glycosyltransferase enzymes in the synthesis of complex carbohydrates, glycoproteins, and glycolipids.
• Biochemical Research: Used as a cofactor or precursor in studies of nucleotide sugar metabolism, pyrimidine salvage pathways, and cell signaling mechanisms.
• Pharmaceutical Intermediates: Serves as a building block in the research and development of nucleotide-based therapeutics and prodrugs.
• Diagnostic Reagent Manufacturing: Employed in the production of enzyme-coupled assay kits and diagnostic reagents for clinical and research laboratories.
• Cell Culture & Media Supplements: Used as a specialized component in defined cell culture media for specific metabolic studies or hybridoma growth.

Basic Information

Product Name	Uridine 5'-Diphosphoric Acid Sodium Salt
CAS No.	21931-53-3
Molecular Formula	C9H13N2Na2O12P2
Molecular Weight	472.13 g/mol
Synonyms	Uridine 5'-diphosphate sodium salt; UDP sodium salt; Uridine diphosphate sodium salt; 5'-UDP disodium salt; Uridine-5'-diphosphoric acid disodium salt; Uridine pyrophosphate sodium salt; UDP-Na2; Uridine 5'-diphosphate disodium
EINECS	244-654-8

Quality Control

Our Uridine 5'-Diphosphoric Acid Sodium Salt is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR for structural confirmation, and stringent tests for residual solvents and endotoxins where applicable. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and cGMP-grade standards as required.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
pH (1% Solution)	6.0 - 8.0
Endotoxin (where specified)	< 10 EU/mg

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