SULFORHODAMINE B

SULFORHODAMINE B
  • CAS No.:2609-88-3
Other grades of this product :
SULFORHODAMINE B Basic information
Product Name:SULFORHODAMINE B
Synonyms:SULFORHODAMINE B, ACID FORM;XYLENE RED B;hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium;SULFORHODAMINE B, ACID FORM, LASER GRADE;SULFORHODAMINE B ACID FORM, LASER GRADE 95%;xanthylium,3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-,hydroxide,innersalt;Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)xanthylium.;9-(2-Sulfonato-4-sulfophenyl)-6-diethylamino-N,N-diethyl-3H-xanthen-3-iminium
CAS:2609-88-3
MF:C27H30N2O7S2
MW:558.66
EINECS:220-025-2
Product Categories:Laser Dyes;Organic Electronics and Photonics;Photonic and Optical Materials
Mol File:2609-88-3.mol
SULFORHODAMINE B Chemical Properties
Melting point >300 °C(lit.)
density 1.2175 (rough estimate)
refractive index 1.6900 (estimate)
EPA Substance Registry SystemXanthylium, 3,6-bis(diethylamino)-9-(2,4-disulfophenyl)-, inner salt (2609-88-3)
Safety Information
Safety Statements 24/25-22
WGK Germany 3
HS Code 32041900
MSDS Information
ProviderLanguage
ACROS English
SULFORHODAMINE B Usage And Synthesis
Chemical Propertiesdark green crystalline powder
UsespH sensitive of SRB towards it reactivity to living cells renders it useful for scaling drug induced cytotoxicity and cell proliferations. SRB assay was used to monitor the enzymatic activity of living cells.
General DescriptionSulforhodamine B (SRB) is a fluorescent protein dye. It was reported that the dye binds itself to the amino acid residues of tricholoroacetic acid fixed cells in mild basic conditions and extracts itself into the solution under mild acidic conditions.
SULFORHODAMINE B Preparation Products And Raw materials

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