Description

Uridine 5'-(Trihydrogen Diphosphate), Dipotassium Salt is a high-purity nucleotide derivative essential for biochemical research and pharmaceutical development. This compound serves as a critical building block and substrate in enzymatic studies, metabolic pathway analysis, and the synthesis of more complex biomolecules. It is primarily utilized by research institutions, diagnostic manufacturers, and companies developing therapeutic agents and molecular biology kits.

Application

• Biochemical Research: Used as a substrate or cofactor in enzymatic assays, particularly for kinases, phosphorylases, and other enzymes involved in nucleotide metabolism.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of novel nucleoside-based antiviral or anticancer prodrugs.
• Diagnostic Reagent Manufacturing: Incorporated into diagnostic kits and reagents for clinical testing, including assays measuring cellular energy status or specific enzyme activities.
• Cell Culture & Metabolism Studies: Applied in cell-based research to study pyrimidine salvage pathways, RNA synthesis, and cellular energy charge (ATP/ADP ratios).
• Enzyme Characterization: Essential for kinetic studies and determining the specific activity of purified enzymes that utilize UDP as a substrate.
• Reference Standard: Used as a certified reference material (CRM) for quality control and calibration in analytical laboratories.

Basic Information

Product Name	Uridine 5'-(Trihydrogen Diphosphate), Dipotassium Salt
CAS No.	97635-35-3
Molecular Formula	C9H13K2N2O12P2
Molecular Weight	504.35 g/mol
Synonyms	Uridine 5'-diphosphate dipotassium salt; UDP dipotassium salt; Uridine diphosphate dipotassium; 5'-UDP dipotassium; Uridine-5'-diphosphate dipotassium salt; Uridine 5'-pyrophosphate dipotassium salt; Uridine 5'-(trihydrogen diphosphate) potassium salt
EINECS	Contact for details

Quality Control

Our Uridine 5'-(Trihydrogen Diphosphate), Dipotassium Salt is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and tests for residual solvents and endotoxins where applicable. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production standards.

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 sealed container to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.