Coomassie Blue R-250, Technical Grade

CAS: 6104-59-2

Ref. TR-C685200

Product Information

• Name: Coomassie Blue R-250, Technical Grade
• Synonyms: N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-benzenemethanaminium Hydroxide Inner salt Monosodium Salt, N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-benzenemethanaminium, Inner Salt Monosodium Salt, Acid Blue 6B, Acid Brilliant Blue, Acid Brilliant Cyanine 6B, Acidine Sky Blue R, Airedale Blue RF, Amacid Brilliant Cyanine 6B, Anadurm Cyanine A 6B, Benzyl Cyanine 6B, Best Acid Brilliant Cyanine 6B, Brilliant Acid Blue 6B, Brilliant Acid Cyanine 6B, Brilliant Blue 6B, Brilliant Cyanine 6B, Brilliant Indocyanine 6B, C.I. 42660, CBB-R 250, Chuganol Blue 6B, Colocid Brilliant Blue 6B, Conacid Blue MC, Concorde Acid Cyanine L 6B, Concorde Leather Blue 6BG, Coomassie Blue R, Coomassie Brilliant Blue R, 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, 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
• Brand: TRC
• 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)

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