867210P
Avanti
SquareFluor 627/647, free acid
Avanti Research™ - A Croda Brand
Synonym(s):
(E)-2-(((E)-1-(5-carboxypentyl)-3,3-dimethylindolin-2-ylidene)methyl)-3-oxo-4-((1,3,3-trimethyl-3H-indol-1-ium-2-yl)methylene)cyclobut-1-en-1-olate
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About This Item
Empirical Formula (Hill Notation):
C33H36N2O4
Molecular Weight:
524.65
UNSPSC Code:
12352211
biological source
synthetic
Assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 10 mg (867210P-10MG)
manufacturer/tradename
Avanti Research™ - A Croda Brand
fluorescence
λex 627 nm; λem 647 nm
lipid type
fluorescent lipids
shipped in
dry ice
storage temp.
−20°C
SMILES string
C[N+]1=C(\C=C2/C([O-])=C(/C=C3/N(CCCCCC(O)=O)c4ccccc4C3(C)C)C2=O)C(C)(C)c2ccccc12
Related Categories
General description
Squaraine probes feature a distinctive squaric acid derived aromatic ring which leaves the probe vulnerable to nucleophilic attack which destroys its fluorescent ability. This limitation has historically prevented these probes from being studied as much as other probes. However, recent advancements in their synthetic design has helped address these challenges and brought them to the forefront of fluorescent imaging. Squaraines are valued for their extremely intense absorption bands, good photoconductivity, excellent photostability, and high quantum yield.
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
Regulatory Information
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