An essential energy substrate for cellular metabolism
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Adenosine 5'-triphosphate (sodium salt) (solution)

Item No. 40182

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
adenosine 5′-(tetrahydrogen triphosphate), disodium salt
CAS Number
987-65-5
Synonyms
  • 5'-ATP
  • ATP
  • NSC 20268
Molecular Formula
C10H14N5O13P3 • 2Na
Formula Weight
551.1
Purity
≥95%
Formulation (Request formulation change)
A 100 mM solution in water
Solubility(Learn about Variance in Solubility)
PBS (pH 7.2): 10 mg/ml
SMILES
O[C@H]1[C@@H](O)[C@H](N2C(N=CN=C3N)=C3N=C2)O[C@@H]1COP(OP(OP([O-])(O)=O)([O-])=O)(O)=O.[Na+].[Na+]
InChi Code
InChI=1S/C10H16N5O13P3.2Na/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20;;/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20);;/q;2*+1/p-2/t4-,6-,7-,10-;;/m1../s1
InChi Key
TTWYZDPBDWHJOR-IDIVVRGQSA-L
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 ml

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    Product Description

    Adenosine 5'-triphosphate (ATP) is a central component of energy storage and metabolism in vivo, providing the metabolic energy to drive metabolic pumps and serving as a coenzyme in a wide array of enzymatic reactions.1 ATP is a substrate for kinases involved in cell signaling and of adenylate cyclases that produce the second messenger cAMP.1 It is utilized in various cellular processes including, respiration, biosynthetic reactions, motility, and cell division.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Knowles, J.R. Enzyme-catalyzed phosphoryl transfer reactions. Annu. Rev. Biochem. 49, 877-919 (1980).

    Product Citations

    Fréreux, C., and Howe, P.H. ELISA-based enzyme kinetics assay for measuring cGAS activity. Bio. Protoc. 16(7), e5655 (2026).