Description

Adenosine 3'-Diphosphate 5'-Diphosphate is a high-purity nucleotide derivative, also known as diadenosine tetraphosphate (Ap4A). This compound serves as a critical biochemical tool and signaling molecule in cellular research. It is essential for researchers and manufacturers in the fields of enzymology, molecular biology, and pharmaceutical development. Our supply ensures consistent quality for demanding applications in life science and diagnostic reagent production.

Application

• Biochemical Research: Used as a substrate or modulator in enzymatic studies, particularly for ATPases, kinases, and other nucleotide-binding proteins.
• Cell Signaling Studies: Investigated for its role as an intracellular alarmone and signaling molecule in stress response pathways.
• Pharmaceutical Development: Serves as a key intermediate or reference standard in the development of nucleotide-based therapeutics and diagnostic assays.
• Diagnostic Reagents: Employed in the formulation of high-sensitivity kits for clinical diagnostics and research.
• Enzyme Characterization: Acts as a potent ligand for studying purinergic receptors and nucleotide-binding domains.
• Life Science Manufacturing: Used in the production of specialized reagents and buffers for molecular biology applications.

Basic Information

Product Name	Adenosine 3'-Diphosphate 5'-Diphosphate
CAS No.	28218-64-6
Molecular Formula	C20H26N10O22P4
Molecular Weight	836.36 g/mol
Synonyms	Diadenosine 5',5'''-P1,P4-tetraphosphate; Diadenosine tetraphosphate; Ap4A; P1,P4-Bis(5'-adenosyl) tetraphosphate; Adenosine 5'-tetraphosphate 5'-adenosyl ester; Adenosine(5')tetraphospho(5')adenosine; 5'-Adenylyl tetraphosphoadenosine; Adenosine 5',5'''-P1,P4-tetraphosphate
EINECS	Contact for details

Quality Control

Our Adenosine 3'-Diphosphate 5'-Diphosphate is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and production applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 container to reach room temperature before opening to minimize moisture absorption. For extended storage under inert atmosphere, please contact us.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/UV)	Conforms
Purity (HPLC)	≥ 95%
Assay	≥ 90% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Solubility	Soluble in water, buffer solutions

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