| Fluorescent dye which uses laser-induced fluorescence for quantification of cellular proteins. Sulforhodamine B Sodium Salt is a rhodamine dye widely used in nonpermanent tattoos. Studies show that Sulforhodamine B can be used as a potential new therapeutic agent for the treatment of the acute respiratory distress syndrome. Synonyms: C.I. 45100, Kiton Red S, 3,6-Bis(diethylamino)-9-(2,4-disulfophenyl)-xanthylium Sodium Salt, [6-(Diethylamino)-9-(2,4-disulfophenyl)-3H-xanthen-3-ylidene]diethylammonium Hydroxide, C.I. Acid Red 52, AR 52, Acid Leather Red KB, Acid Red 52, Acid Red B-SF, Acid Red XB, Acid Rhodamine, Acid Rhodamine B, Acid Rose B, Acid Rose Red B, Aizen Food Red No. 106, Amacid Rhodamine B, Amido Rhodamine B, Best Acid Rhodamine FB, Brilliant Acid Rhodamine B, Brilliant Superlan Rhodamine 2B, Brilliant Superlan Rhodamine B, Colocid Rhodamine B, Colocid Rhodamine BH, Colocid Rhodamine BN, Conacid Red EB, Covasol Red W 4002, Daiwa IJ Red 207H, Daiwa Red 106WB, Dinacid Rhodamine B, Duasyn Acid Rhodamine B 01, Duramine Rhodamine B, Dyacid Red 4B, Dycosacid Rhodamine B, Erio Acid Red XB, Fenazo Pink XXB, Food Color Red No. 1 CAS No: 3520-42-1 Molecular Formula: C27H30N2NaO7S2 Molecular Weight: 580.66 Appearance: Brown powder Purity: As reported Loss on Drying: 15% Lambda-max (UV-Vis, Water): 561-566nm Solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly) Storage and Stability: Store at RT. For maximum recovery of product, centrifuge the original vial prior to removing the cap. |
