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Adenosine 5′-triphosphate (ATP) disodium salt hydrate

vial of ~1 mg ATP

ATP disodium hydrate
Linear Formula:
C10H14N5O13P3Na2 · xH2O
CAS Number:
Molecular Weight:
551.14 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:


lyophilized powder

Quality Level


vial of ~1 mg ATP

storage temp.


SMILES string




InChI key


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Adenosine 5′-triphosphate (ATP) disodium salt hydrate has been:
  • used as a standard to measure ATP by bioluminescence method
  • used in kinase buffer to assess the interaction between death-associated protein kinases (DAPK2) and 14-3-3-β
  • used as a standard in ATP colorimetric assay


1 vial in glass bottle

Biochem/physiol Actions

P2 purinergic agonist; increases activity of Ca2+-activated K+ channels; substrate for ATP-dependent enzyme systems
Adenosine 5′-triphosphate (ATP) is one of the nucleoside triphosphate present in living system. It controls various biologic processes such as glucose metabolism, muscle contraction and neurotransmission. Apart from this, ATP serves as an important energy source for the cell. Administration of ATP might be useful in the treatment of non-small-cell lung cancer.
Adenosine 5′-triphosphate was shown to have inhibitory effects on the inflammatory response by abrogating secretion of TNF-α and promoting secretion of Interleukin-10.


Each vial contains ~1.2 mg of Na2ATP • 3H2O equivalent to ~1.0 mg of ATP (2.0 μmol). Actual amount printed on the label.

Preparation Note

Prepared to be substantially vanadium-free.

Storage Class Code

11 - Combustible Solids



Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Necrostatin-1 attenuates mitochondrial dysfunction in neurons and astrocytes following neonatal hypoxia--ischemia
Chavez-Valdez R, et al.
Neuroscience, 219, 192-203 (2012)
Els L R Swennen et al.
European journal of immunology, 35(3), 852-858 (2005-02-19)
In vitro studies suggest that extracellular nucleotides and nucleosides may be important regulators of inflammatory and immune responses. Most studies with adenosine 5'-triphosphate (ATP) have been performed in cell lines, which are remote from the human situation. The purpose of
Andrei A Ivanov et al.
Journal of medicinal chemistry, 50(6), 1166-1176 (2007-02-17)
A rhodopsin-based homology model of the nucleotide-activated human P2Y2 receptor, including loops, termini, and phospholipids, was optimized with the Monte Carlo multiple minimum conformational search routine. Docked uridine 5'-triphosphate (UTP) formed a nucleobase pi-pi complex with conserved Phe3.32. Selectivity-enhancing 2'-amino-2'-deoxy
Identification of novel death-associated protein kinase 2 interaction partners by proteomic screening coupled with bimolecular fluorescence complementation
Geering B, et al.
Molecular and Cellular Biology, 36(1), 132-143 (2016)
Shay Eliahu et al.
Journal of medicinal chemistry, 53(24), 8485-8497 (2010-11-26)
Nucleotide pyrophosphatase/phosphodiesterases (NPPs) hydrolyze extracellular nucleotides and dinucleotides and thus control purinergic signaling. Enhanced NPP activity is implicated in health disorders such as osteoarthritis and cancer. We designed novel diadenosine polyphosphonate derivatives as potential NPP inhibitors. Analogues 1-4 bear a


HPLC Analysis of Adenosine Nucleosides on Supelcosil™ LC-18-T

Separation of Adenosine 5′-triphosphate disodium salt hydrate, BioXtra, ≥99% (HPLC), from microbial; Adenosine 5′-diphosphate sodium salt, bacterial, ≥95% (HPLC); 2′-Deoxyadenosine 5′-monophosphate, Sigma Grade, 98-100%

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