Description

Guanosine 5'-Diphosphate Sodium Salt is a high-purity nucleotide derivative essential for biochemical research and pharmaceutical development. It serves as a critical substrate and regulator in enzymatic studies, particularly those involving kinases, polymerases, and metabolic pathways. This compound is vital for researchers and manufacturers in the biotechnology, pharmaceutical, and diagnostic sectors who require reliable, high-quality nucleotide precursors.

Application

• Biochemical Research: As a fundamental substrate for studying enzyme kinetics, signal transduction, and nucleotide metabolism.
• Pharmaceutical Development: Used in the synthesis of nucleotide-based prodrugs and as a reference standard in analytical method development.
• Diagnostic Reagent Manufacturing: A key component in the formulation of enzymatic assay kits for clinical diagnostics and life science research.
• Cell Culture & Metabolism Studies: Employed in media formulations and experiments investigating cellular energy states and purine biosynthesis.
• Enzymology: Essential for the study and characterization of GTP-binding proteins (G-proteins) and other nucleotide-dependent enzymes.

Basic Information

Product Name	Guanosine 5'-Diphosphate Sodium Salt
CAS No.	43139-22-6
Molecular Formula	C10H14N5O11P2·xNa
Molecular Weight	Contact for details
Synonyms	GDP Sodium Salt; Guanosine Diphosphate Sodium Salt; 5'-GDP Na; Disodium Guanosine-5'-diphosphate; Guanosine-5'-pyrophosphate sodium salt; Sodium Guanosine-5'-diphosphate; Guanosine 5'-(trihydrogen diphosphate) sodium salt
EINECS	Contact for details

Quality Control

Our Guanosine 5'-Diphosphate Sodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. 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 2-8°C in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation. Keep container tightly sealed when not in use to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/UV)	Conforms
Purity (HPLC)	≥95%
Assay	≥90% (anhydrous basis)
Water Content (KF)	≤5.0%
pH (1% Solution)	6.0 - 8.0
Endotoxin (LAL)	<10 EU/mg (if applicable)

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