CAS No. 51963-61-2

ATP disodium trihydrate Chemical Structure
Chemical Structure
Check the ATP disodium trihydrate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 51963-61-2
Molecular Formula

C10H16N5O13P3.3H2O.2Na
Molecular Weight (MW) 607.21

Biological Activity

ATP disodium trihydrate serves as a primary cellular energy substrate and extracellular signaling molecule that activates purinergic P2X and P2Y receptors. Activation of purinergic signaling pathways regulates diverse physiological processes, including cardiac contraction, neurotransmission, vasodilation, and glycogen metabolism. Furthermore, extracellular ATP acts as a damage-associated molecular pattern to initiate immune responses and inflammatory signaling cascades. [1][2]

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Reference

[1] Burnstock G. Physiol Rev. 2007;87(2):659-797.

[2] Idzko M, et al. Nature. 2014;509(7500):310-7.

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Note: Technical data last updated: Sep 1, 2026.