Description

Xanthosine 5'-Triphosphate Disodium Salt is a high-purity nucleotide derivative essential for biochemical research and enzymatic synthesis. This compound serves as a critical substrate for RNA polymerases and other nucleotide-dependent enzymes, enabling studies in molecular biology and nucleic acid chemistry. It is primarily utilized by research institutions, pharmaceutical developers, and diagnostic manufacturers for applications in enzymology, metabolic pathway analysis, and the development of novel therapeutics.

Application

• Enzymatic RNA Synthesis: Acts as a substrate for in vitro transcription and RNA polymerase activity assays.
• Biochemical Research: Used in studies of nucleotide metabolism, enzyme kinetics, and signal transduction pathways.
• Diagnostic Reagent Manufacturing: A key component in the formulation of kits for molecular diagnostics and high-throughput screening.
• Pharmaceutical Development: Employed in the research and development of antiviral and anticancer nucleotide analogs.
• Metabolomics Studies: Serves as a standard or reagent in the analysis of cellular energy states and purine metabolism.

Basic Information

Product Name	Xanthosine 5'-Triphosphate Disodium Salt
CAS No.	105931-36-0
Molecular Formula	C10H12N4Na2O14P3
Molecular Weight	590.10 g/mol
Synonyms	XTP disodium salt; Sodium Xanthosine 5'-Triphosphate; Xanthosine-5'-triphosphate disodium; 5'-XTP disodium; XTP-Na2; Xanthosine triphosphate disodium salt; 9-β-D-Ribofuranosylxanthine 5'-(tetrahydrogen triphosphate) disodium salt
EINECS	Contact for details

Quality Control

Our Xanthosine 5'-Triphosphate Disodium Salt is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and diagnostic applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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/UV)	Conforms
Purity (HPLC)	≥ 95%
Assay (Enzymatic)	≥ 90%
pH (1% Solution)	6.0 - 8.0
Water Content (KF)	≤ 5.0%
Endotoxin (LAL)	< 10 EU/mg

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