Basic information Safety Related Supplier
3H-Indolium, 3-(5-carboxypentyl)-2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propenyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) (9CI) Structure

3H-Indolium, 3-(5-carboxypentyl)-2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propenyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) (9CI)

Chemical Properties

solubility  Soluble in DMSO, DMF, water, etc.
Appearance Red solid
ex/em 556/571 nm
ε(extinction coefficient) 155,000 L⋅mol−1⋅cm−1
Φ(quantum yield) 0.10

3H-Indolium, 3-(5-carboxypentyl)-2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propenyl]-3-methyl-5-sulfo-1-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:3) (9CI) Supplier