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

Sulforhodamine G Struktur
5873-16-5
CAS-Nr.
5873-16-5
Bezeichnung:
Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz
Englisch Name:
Sulforhodamine G
Synonyma:
ACID RED 50;CI 45220;Acid Pink G;Sulfordamine G;Sulforhodamin G;SulphorhodamineG;C.I. Acid Red 50;SULFORHODAMINE G;innersalt,monosodiumsalt;Acid red 50 (C.I. 45220)
CBNumber:
CB2105200
Summenformel:
C25H27N2NaO7S2
Molgewicht:
554.61
MOL-Datei:
5873-16-5.mol

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

Colour Index 
45220
Aggregatzustand
powder
maximale Wellenl?nge (λmax)
529 nm
Kosmetik-Inhaltsstoffe Funktionen
COLORANT
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  3
TSCA  TSCA listed

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

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-methylphenolcondensation, the products with sulfuric acid dehydration, again oxidation, and finally into sodium salt.

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).

Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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

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5873-16-5(Hydrogen-9-(2,4-disulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, Mononatriumsalz)Verwandte Suche:


  • SULFORHODAMINE G
  • innersalt,monosodiumsalt
  • xanthylium,9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-,hydroxide,
  • hydrogen 9-(2,4-disulphonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium, monosodium salt
  • CI 45220
  • SulphorhodamineG
  • 9-(2-Sodiosulfo-4-sulfonatophenyl)-3,6-bis(ethylamino)-2,7-dimethylxanthylium
  • Xanthylium, 9-(2,4-disulfophenyl)-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt, monosodium salt
  • XANTHYLIUM,9-(2,4-DISULPHOPHENYL)-3,6-BIS(ETHYLAMINO)-2,7.
  • Acid red 50 (C.I. 45220)
  • C.I. Acid Red 50
  • Acid Pink G
  • sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethyl-xanthen-9-yl]benzene-1,3-disulfonate
  • sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate
  • sodium 4-[3-(ethylamino)-6-ethyliminio-2,7-dimethyl-xanthen-9-yl]benzene-1,3-disulfonate
  • Sulforhodamine G,Acid Red 50
  • Sulforhodamine G Dye content 60 %
  • 3,6-bis(diethylamino)-2,7-dimethyl-9-(2,4-disulfophenyl)-xanthyl-immonium sodium salt
  • Sulforhodamine G *CAS 5873-16-5*
  • sodium (Z)-4-(6-(ethylamino)-3-(ethylimino)-2,7-dimethyl-3H-xanthen-9-yl)-3-sulfobenzenesulfonate
  • SULFORHODAMINE G ISO 9001:2015 REACH
  • Sulfordamine G
  • C.I.Acid Red 50:C.I.45220
  • Sulforhodamin G
  • 2-(3,6-Bis(ethylamino)-2,7-dimethylxanthylium-9-yl)-5-sulfobenzenesulfonate, sodium salt
  • ACID RED 50
  • 5873-16-5
  • C25H25N2O7S2Na
  • C25H25N2NaO7S2
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