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F4897 Sigma-Aldrich

Fluo 3 pentaammonium salt

≥75% (HPLC)

Synonym: Glycine, N-[2-[[[[2-[bis(carboxymethyl) amino]-5-(2,7-dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)phenoxyy]methyl]methyl]oxy]-4-methylphenyl]-N-(carboxymethyl)-pentaammonium salt

  • CAS Number 339221-91-9

  • Empirical Formula (Hill Notation) C36H30Cl2N2O13 · 5NH3

  • Molecular Weight 854.69

  •  MDL number MFCD00133325

  •  PubChem Substance ID 24894873

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Properties

assay   ≥75% (HPLC)
storage temp.   −20°C
SMILES string   N.OC(=O)CN(CC(O)=O)c1ccccc1OCCOc2cc(ccc2N(CC(O)=O)CC(O)=O)C3=C4C=C(Cl)C(=O)C=C4Oc5cc(O)c(Cl)cc35
InChI   1S/C35H28Cl2N2O13.H3N/c36-21-10-19-28(12-25(21)40)52-29-13-26(41)22(37)11-20(29)35(19)18-5-6-24(39(16-33(46)47)17-34(48)49)30(9-18)51-8-7-50-27-4-2-1-3-23(27)38(14-31(42)43)15-32(44)45;/h1-6,9-13,40H,7-8,14-17H2,(H,42,43)(H,44,45)(H,46,47)(H,48,49);1H3
InChI key   FNBIDSKDJJRWBQ-UHFFFAOYSA-N

Description

Application

Cell impermeable fluorescent indicator of intracellular Ca2+; non-fluorescent in the absence of Ca2+, lower binding affinity allows measurement of higher peaks of Ca2+ transients than with FURA-2.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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