2'-Deoxyguanosine-5'-Triphosphate (dGTP), trisodium Salt

Appearance: White powder
CAS Number: [93919-41-6]
Molecular Formula: C₁₀H₁₃N₅O₁₃P₃Na₃·nH₂O
Molecular Weight: 573.13·nH₂O
Storage Temperature: -20°C
Assay (Total UV): >=96.0% (dry basis, pH 7.5)
Assay (HPLC): >=95.0% (as is)
λ_max: 253nm ± 1nm (pH 7.5)
λ_max: (13.7 ± 0.6)x10³ (pH 7.5)
Absorbance Ratios (pH 7.5):A₂₅₀/A₂₆₀: 1.18 ± 0.04; A₂₈₀/A₂₆₀: 0.67 ± 0.03

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