780740-46-7

Name Alexa Fluor 430 Acid
CAS 780740-46-7
Molecular Formula C22H24F3NO7S
Molecular Weight 503.49
MOL File 780740-46-7.mol
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Chemical Properties

density  1.423±0.06 g/cm3(Predicted)
solubility  易溶于DMSO, DMF, 水等
pka 1.23±0.50(Predicted)
Appearance Yellow solid
ex/em 432/552 nm (PBS)
ε(extinction coefficient) 15,000 L⋅mol−1⋅cm−1
Φ(quantum yield) 0.23

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