Description

Adenosine-5'-Diphosphate Monosodium Salt Dihydrate is a high-purity nucleotide cofactor essential for cellular energy transfer and metabolic research. This compound is critical for studying enzymatic processes, particularly those involving kinases and ATPases, where it serves as a substrate or product. It is primarily utilized by research institutions, diagnostic manufacturers, and biopharmaceutical companies engaged in biochemical assay development, metabolic pathway analysis, and high-throughput screening.

Application

• Biochemical Research & Assay Development: As a fundamental substrate for enzymes like pyruvate kinase and creatine kinase in kinetic studies and coupled enzyme assays.
• Diagnostic Reagent Manufacturing: A key component in clinical diagnostic kits for measuring enzymes such as adenylate kinase or for ATP-generating systems.
• Cell Metabolism & Physiology Studies: Used to investigate energy charge, mitochondrial function, and nucleotide metabolism in cell-based experiments.
• Pharmaceutical Screening: Employed in high-throughput screening platforms to identify potential modulators of ADP/ATP-binding proteins and metabolic targets.
• Enzyme Purification & Characterization: Acts as a ligand in affinity chromatography or as a cofactor in activity assays for enzyme characterization.
• Standards & Calibrants: Serves as a quantitative standard in HPLC, LC-MS, or other analytical methods for nucleotide analysis.

Basic Information

Product Name	Adenosine-5'-Diphosphate Monosodium Salt Dihydrate
CAS No.	1172-42-5
Molecular Formula	C10H14N5NaO10P2 · 2H2O
Molecular Weight	501.19 g/mol (anhydrous basis)
Synonyms	ADP Sodium Salt; Adenosine 5'-diphosphate sodium salt; Sodium ADP; 5'-ADP-Na2; Adenosine diphosphate monosodium salt; Disodium adenosine-5'-diphosphate; Adenosine-5'-diphosphoric acid monosodium salt; ADP-Na
EINECS	214-604-7

Quality Control

Our Adenosine-5'-Diphosphate Monosodium Salt Dihydrate is manufactured under strict quality systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity, NMR and IR for identity confirmation, and stringent tests for moisture and endotoxin levels where specified. Certificates of Analysis (COA) documenting all release specifications are available upon request, ensuring traceability and compliance for research and diagnostic applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive). For short-term use, the product may be stored at 2-8°C. 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 to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	6.0% - 9.0%
pH (1% Solution)	6.0 - 8.0
Endotoxin (LAL)	< 10 EU/mg (if specified)

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