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Adenosine 5′-triphosphate di(tris) salt hydrate_Molecular_structure_CAS_102047-34-7(anhydrous))
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Adenosine 5′-triphosphate di(tris) salt hydrate

Catalog No. A9062 Name Sigma Aldrich
CAS Number 102047-34-7(anhydrous) Website http://www.sigmaaldrich.com
M. F. C18H42N7O21P3 Telephone 1-800-521-8956
M. W. 785.481663 Fax
Purity ≥95% Email
Storage Chembase ID: 132432


IUPAC name
({[({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)phosphonic acid bis(2-amino-2-(hydroxymethyl)propane-1,3-diol) dihydrate
IUPAC Traditional name
bis(tris buffer) adenosine triphosphate dihydrate


CAS Number 102047-34-7(anhydrous)
PubChem SID 24891222


Cation Traces Na: ≤0.1%
Purity ≥95%
Shipped in dry ice
Solubility H2O: soluble50 mg/mL
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
Storage Temperature -20°C
German water hazard class 3


Description (English)
Biochem/physiol Actions
P2 purinergic agonist; increases activity of Ca2+-activated K+ channels; substrate for ATP-dependent enzyme systems
Unstable: For maximum stability, store as frozen solution at pH 3.5 to 6.8.
Adenosine 5′-triphosphate di(tris) salt dehydrate is useful in applications that require the absence of metals.Adenosine 5′-triphosphate (ATP) is a central component of energy storage and metabolism in vivo. ATP is use in many cellular processes, respiration, biosynthetic reactions, motility, and cell division. ATP is a substrate of many kinases involved in cell signaling and of adenylate cyclase(s) that produce the second messenger cAMP. ATP provides the metabolic energy to drive metabolic pumps. ATP serves as a coenzyme in a wide array of enzymatic reactions.