Adenosine-5'-triphosphate disodium salt (ATP disodium salt) trihydrate

: (((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid, disodium salt trihydrate, 5'-ATP·2Na·3H2O, Adenosine-5'-triphosphoric acid disodium salt trihydrate, ATP, 2Na 3H2O, ATP disodium trihydrate

:51963-61-2

:987-65-5

:C₁₀H₁₄N₅Na₂O₁₃P₃·3H₂O

:MFCD00150754

:605.19 g/mol

:Refrigerator

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Environmentally Preferable:

Assay (UV/vis) (pH 7 or 0.01 N HCl):
100 ±2%
Reference Constants - epsilonmax (pH 7, NRC):
15.4×10³
Reference Constants - epsilon₂₆₀ (pH 7, DBR):
15.4×10³
Reference Constants - lambdamax (pH 7, NRC):
259 nm
Residual Water:
≤15%
lambda-max (UV-Vis) (pH 7.0):
259 ±2 nm
Molar Extinction Coefficient
(Molar Absorptivity) epsilonmax (pH 7.0):
[15.4 ±0.3]×10³
Spectral Ratio (0.01 N HCl) A₂₅₀/A₂₆₀:
0.85 ±0.05
Spectral Ratio (0.01 N HCl) A₂₈₀/A₂₆₀:
0.22 ±0.03
Spectral Ratio (pH 7.0) A₂₅₀/A₂₆₀:
0.80 ±0.03
Spectral Ratio (pH 7.0) A₂₈₀/A₂₆₀:
0.15 ±0.02