D-Luciferin potassium salt

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Fórmula estructural

Structural Feature
Benzothiazole scaffold Thiazoline scaffold
Reactive Feature
Carboxylate salt Phenol
Synthesis Role
Bioluminescent substrate
Application Context
Life science reagent
Número CAS115144-35-9
Fórmula molecularC11H7KN2O3S2
Masa molar318.40 g/mol
AspectoLight yellow to brown powder
SMILESO=C([O-])[C@H]1CSC(c2nc3ccc(O)cc3s2)=N1.[K+]
InChIKeyUMBKGTQQGYPQBE-OGFXRTJISA-M
DescripciónD-Luciferin potassium salt, the potassium salt form of the firefly luciferase substrate. Same application as sodium salt; potassium salt may offer better solubility in some cell-based assays.
AplicacionesBio-reagent; luciferase substrate; in vivo imaging