Fluo-3 ammonium salt - CAS 339221-91-9
Molecular Formula:
C36H25Cl2N2O13·5NH4
Molecular Weight:
854.7
COA:
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Application\Fluorophore:
Ion Indicators and Sensors
Description:
Fluo-3 is a fluorescent indicator for intracellular Ca2+ that is used in flow cytometry and cell-based experiments. Fluo-3 produces fluorescence with an emission maximum at 525 nm upon binding to calcium.
Purity:
≥90%
Related CAS:
123632-39-3 (free acid)
Appearance:
Solid Powder
Synonyms:
N-[2-[2-[2-[bis(carboxymethyl)amino]-5-(2,7-dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)phenoxy]ethoxy]-4-methylphenyl]-N-(carboxymethyl)-glycine, pentaammonium salt
Storage:
Store at -20°C
MSDS:
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Excitation:
488 nm
Emission:
526 nm
InChIKey:
ABPVTPOQYAKASW-UHFFFAOYSA-N
InChI:
InChI=1S/C36H30Cl2N2O13.5H3N/c1-18-2-4-24(39(14-32(43)44)15-33(45)46)30(8-18)51-6-7-52-31-9-19(3-5-25(31)40(16-34(47)48)17-35(49)50)36-20-10-22(37)26(41)12-28(20)53-29-13-27(42)23(38)11-21(29)36;;;;;/h2-5,8-13,41H,6-7,14-17H2,1H3,(H,43,44)(H,45,46)(H,47,48)(H,49,50);5*1H3
Canonical SMILES:
CC1=CC(=C(C=C1)N(CC(=O)[O-])CC(=O)[O-])OCCOC2=C(C=CC(=C2)C3=C4C=C(C(=O)C=C4OC5=CC(=C(C=C53)Cl)[O-])Cl)N(CC(=O)[O-])CC(=O)[O-].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+]
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Chemical Structure

CAS 339221-91-9 Fluo-3 ammonium salt

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