CAS No. 34369-07-8

Batch: Purity:99.59
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Adenosine disodium triphosphate hydrate Chemical Structure
Chemical Structure
Check the Adenosine disodium triphosphate hydrate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 34369-07-8
Molecular Formula

C10H14N5Na2O13P3.xH2O
SMILES C1=NC(=C2C(=N1)N(C=N2)C3C(C(C(O3)COP(=O)(O)OP(=O)([O-])OP(=O)(O)[O-])O)O)N.O.[Na+].[Na+]

Ordering Information

Biological Activity

Adenosine disodium triphosphate hydrate is an endogenous nucleotide substrate and essential cellular energy carrier that functions as an agonist for purinergic P2 receptors. It serves as the primary intracellular phosphate donor for protein kinases and metabolic enzymes while facilitating extracellular signaling through P2X ion channel receptors and P2Y G-protein coupled receptors. These purinergic signaling pathways modulate diverse physiological processes, including neurotransmission, vascular tone, muscle contraction, and immune cell activation. [1]

Solubility

Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
Solvent Solubility & Note
Water 100 mg/mL
DMSO Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)
FAQ
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
  • Preheat media/saline to 37°C.
  • Mix rapidly (pipette/vortex) upon addition.
  • For complex mixes, always add the aqueous phase last.
  • Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).

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