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59752

Sigma-Aldrich

4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride

BioReagent, suitable for fluorescence, ≥90% (HPCE)

Sinónimos:

3,4-Bis[4-(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)phenyl]benzenesulfonyl chloride, BHHCT

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About This Item

Fórmula empírica (notación de Hill):
C30H15ClF14O6S
Número de CAS:
200862-70-0
Peso molecular:
804.93
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
24881702
NACRES:
NA.25

Línea del producto

BioReagent

Ensayo

≥90% (HPCE)
≥90% (coupling to amines)

fluorescencia

λex 386 nm; λem 613 nm in 0.1 M Tris pH 8.0, Eu3+

idoneidad

suitable for fluorescence

cadena SMILES

FC(F)(F)C(F)(F)C(F)(F)C(=O)CC(=O)c1ccc(cc1)-c2ccc(cc2-c3ccc(cc3)C(=O)CC(=O)C(F)(F)C(F)(F)C(F)(F)F)S(Cl)(=O)=O

InChI

1S/C30H15ClF14O6S/c31-52(50,51)18-9-10-19(14-1-5-16(6-2-14)21(46)12-23(48)25(32,33)27(36,37)29(40,41)42)20(11-18)15-3-7-17(8-4-15)22(47)13-24(49)26(34,35)28(38,39)30(43,44)45/h1-11H,12-13H2

Clave InChI

SXOYJUDQQHVGHW-UHFFFAOYSA-N

Aplicación

4,4′′-Bis(4,4,5,5,6,6,6-heptafluoro-1,3-dioxohexyl)-o-terphenyl-4′-sulfonyl chloride (BHHCT) is a sensitive label for time-resolved fluoroimmunoassays via the europium chelate. Ligand for TRF-complexes (with Eu3+) used for preparing Silica-Nanoparticles. Very large Stoke′s shift, broad exitation and narrow emission bands.Sensitive label for time-resolved fluoroimmunoassay via the europium chelate. Ligand for TRF-complexes (with Eu3+) used for preparing Silica-Nanoparticles. Very large Stoke′s shift, broad exitation and narrow emission bands.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number

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Lina Jiang et al.
Analytical chemistry, 82(6), 2529-2535 (2010-02-16)
The time-resolved luminescence bioassay technique using luminescent lanthanide complexes as labels is a highly sensitive and widely used bioassay method for clinical diagnostics and biotechnology. A major drawback of the current technique is that the luminescent lanthanide labels require UV
Wei Deng et al.
Langmuir : the ACS journal of surfaces and colloids, 26(12), 10036-10043 (2010-04-22)
We report the use of europium chelate, 4,4'-bis(1'',1'',1'',2'',2'',3'',3''-heptafluoro-4'',6''-hexanedion-6''-yl)chlorosulfo-o-terphenyl-Eu(3+) (BHHCT-Eu(3+)), in silver nanostructure-enhanced luminescence and its application to bioassays and bioimaging. The highest luminescence intensity enhancement factor of BHHCT-Eu(3+) achieved in this study was about 11 times, while the simultaneously measured
Xiaodan Hai et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 20(2), 245-246 (2004-04-02)
New silica-based europium fluorescent nanoparticles having surface amino groups were prepared by a covalent binding-copolymerization technique. In the nanoparticles, the fluorescent Eu3+ chelate molecules were covalently bound to silicon atoms to protect the nanoparticles from dye leaking in bio-applications. The
Yoshikawa, K., et al.
Analytical Sciences, 15, 121-121 (1999)
Haitao Dong et al.
Nanotechnology, 21(39), 395504-395504 (2010-09-08)
The silica-encapsulated luminescent lanthanide nanoparticles have been developed for the selective tagging of a wide range of important targets in recent years, however, they are mainly limited to europium and terbium compounds. In this work, two types of europium-containing dual-luminophore
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