Description

Adenosine 5'-Triphosphate Potassium Salt is a high-purity biochemical reagent essential for cellular energy transfer and signaling. This compound serves as a critical substrate and energy currency in a vast array of enzymatic and metabolic processes. It is indispensable for researchers and manufacturers in the life sciences, pharmaceutical development, and diagnostic industries, where reliable quality and consistent performance are paramount.

Application

• Biochemical Research & Assay Development: As a primary substrate for kinases, ATPases, and other energy-dependent enzymes in kinetic studies and high-throughput screening.
• Pharmaceutical Manufacturing: Used in the synthesis of nucleotide-based drugs and as a critical component in cell culture media for biopharmaceutical production.
• Diagnostic Reagents: A key ingredient in luciferase-based assays for bioluminescence detection, ATP monitoring kits for cellular viability, and various clinical diagnostic enzymes.
• Cell Metabolism Studies: Fundamental for investigating mitochondrial function, oxidative phosphorylation, and cellular energy homeostasis in metabolic research.
• Enzymology: Serves as the standard energy donor in studies of enzyme mechanisms, particularly for ATP-binding proteins and molecular motors.
• Molecular Biology: Utilized in techniques such as PCR, DNA sequencing, and protein phosphorylation where a precise and pure nucleotide source is required.

Basic Information

Product Name	Adenosine 5'-Triphosphate Potassium Salt
CAS No.	42373-41-1
Molecular Formula	C10H14K2N5O13P3 • xH2O
Molecular Weight	Approx. 583.38 (Anhydrous basis)
Synonyms	Adenosine-5'-triphosphate dipotassium salt; ATP dipotassium salt; 5'-ATP-K2; Adenosine triphosphate potassium; ATP-K2; Adenosine 5'-(tetrahydrogen triphosphate) dipotassium salt; Disodium adenosine 5'-triphosphate (common misnomer, correct salt is potassium); ATP dipotassium salt hydrate
EINECS	Contact for details

Quality Control

Our Adenosine 5'-Triphosphate Potassium 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 Certificates of Analysis (COA) with each shipment, detailing batch-specific results to ensure 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 material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture. For short-term use, aliquots may be stored at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (HPLC/UV)	Conforms to reference standard
Assay (HPLC)	≥ 95% (Anhydrous basis)
Purity (HPLC)	≥ 98.0% (Total nucleotide content)
Water Content (KF)	≤ 5.0%
pH (1% Solution)	6.0 - 7.5
Endotoxin (LAL)	< 0.1 EU/µmol (For applicable grades)

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