Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz

Bezeichnung:Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz

CAS-Nr5873-16-5

Englisch Name:Sulforhodamine G

CBNumberCB2105200

SummenformelC25H27N2NaO7S2

Molgewicht554.61

MOL-Datei5873-16-5.mol

Synonyma

Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz

Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz physikalisch-chemischer Eigenschaften

Colour Index	45220
LogP	3.626 (est)
EPA chemische Informationen	Xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, monosodium salt (5873-16-5)

Sicherheit

WGK Germany

Sulforhodamine G Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften
Sulforhodamine G is an orange-red solid soluble in water. It is a fluorescent compound with an excitation peak at 531nm and an emission peak at 552nm.
Verwenden
Sulfordamine G is a useful research chemical compound used as fluorescent substrates for flow cytometric evaluation of efflux inhibition in ABCB1, ABCC1, and ABCG2 transporters.
Verwenden
Sulforhodamine G can be incorporated in composites as a dye for characterizing fluorescent correlation spectroscopy based images. It can also be used in the development of an acceptor molecule that facilitates the emission of white light in a light emitting hybrid.
synthetische
4-Formylbenzene-1,3-disulfonic acid and 3-(Ethylamino)-4-methylphenol?condensation, the products with sulfuric acid dehydration, again oxidation, and finally into sodium salt.
Definition
ChEBI: Sulforhodamine G is an organic sodium salt and a xanthene dye. It has a role as a fluorochrome. It contains a sulforhodamine G anion.
Allgemeine Beschreibung
Sulforhodamine G is an ambipolar fluorescent dye that is used as an acceptor dye for organic electronics. It is a water soluble and hydrophilic dye that shows an absorption peak at a wavelength of 529 nm.
Staining Procedures
The specimen is treated for 5 seconds in a 1 mM freshly prepared and filtered solution of sulforhodamine G before sectioning. Hand sections are mounted in paraffin oil for fluorescence microscopy. The distribution of induced fluorescence corresponds to the water content of the tissue. For details, see Watt et al. (1996).

Properties and Applications

bright yellow peach.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	3	2	3	3	1-2		2-3

Sulforhodamine G Upstream-Materialien And Downstream Produkte

Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

5873-16-5, Sulforhodamine G Verwandte Suche:

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