Coomassie Blue R-250, Technical Grade

CAS: 6104-59-2

Ref. TR-C685200

Product Information

• Name: Coomassie Blue R-250, Technical Grade
• Synonyms: sodium;3-[[4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate, Acid Biue 83, Acid Blue 83, Acid Blue 6B, Acid Blue 6B 4065, Acid Brilliant Blue, Acid Brilliant Blue 6B, Acid Brilliant Blue 6B4065, Acid Brilliant Cyanine 6B, Acid bright blue, Acidine Sky Blue R, Airedale Blue RF, Amacid Brilliant Cyanine 6B, Anadurm Cyanine A 6B, Benzenemethanaminium, N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, hydroxide, inner salt, monosodium salt, Benzenemethanaminium, N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, monosodium salt, Benzenemethanaminium, N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (1:1), Benzyl Cyanine 6B, Best Acid Brilliant Cyanine 6B, Brilliant Acid Blue 6B, Brilliant Acid Cyanine 6B, Brilliant Blue 6B, Brilliant Blue R 250, Brilliant Cyanine 6B, Brilliant Indocyanine 6B, Brilliant Indocyanine 6BA-CF, Brilliant blue R250, Cbb-R 250, Chuganol Blue 6B, Colocid Brilliant Blue 6B, Conacid Blue MC, Concorde Acid Brilliant Blue L-BR, Concorde Acid Cyanine L 6B, Concorde Leather Blue 6BG, Coomassie Blue R, Coomassie Blue R 250, Coomassie Brilliant Blue R 350, Coomassie R 250, Coomassie brilliant blue R, Coomassie?Brilliant Blue R-250, Coriacide Blue 2R, Dycosweak Acid Brilliant Blue 6B, Eriosin Brilliant Cyanine 6B, Fenazo Blue XXFB, Folan Blue 6B, Impero Azure 6B, Kayanol Cyanine 6B, Kenacid Blue R, Kenanthrol Blue BT, Lerui Acid Brilliant Blue 6B, Milling Brilliant Blue 2BR, Optanol Cyanine 6B, Page blue 83, Polar Blue 6B, Polycor Blue R, Sandolan Cyanine N 6B, Sapphire EMB, Sella Fast Blue BBN, Serva Blue R 250, Simacid Blue R 350, Solar Cyanine 6B, Sumitomo Brilliant Indocyanine 6B, Supranol Cyanine 6B, Triacid Fast Cyanine 6B, Triacor Blue 6BR, Vicoacid Blue 83, Weak Acid Brilliant Blue 6B, Xylene Brilliant Cyanine 6B, brilliant blue R (dye content ca. 90%), brilliant blue R concentrate, brilliant blue R staining solution*electrophoresi, brilliant blue R-350 phast gel tablets, sodium 3-({[(1Z,4Z)-4-({4-[(4-ethoxyphenyl)amino]phenyl}{4-[ethyl(3-sulfonatobenzyl)amino]phenyl}methylidene)cyclohexa-2,5-dien-1-ylidene](ethyl)ammonio}methyl)benzenesulfonate

Description

Applications Coomassie Blue R-250 is a dye commonly used in laboratories or quantify proteins. Dyes and metabolites.
References Dzandu, J. et al.: Prot. Natl. Acad. Sci. USA., 81, 1733 (1984);

• Brand: TRC

Chemical properties

• Molecular weight: 825.97
• Formula: C₄₅H₄₄N₃O₇S₂·Na
• Color/Form: Neat
• InChI: InChI=1S/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1