Rhodamine B

CAS: 81-88-9

Ref. 3D-FR41351

Product Information

• Name: Rhodamine B
• Synonyms: 11411 Red, 3,6-Diamino-N,N'-Tetraaethylfluoran Chlorid, 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamine)- Xanthylium Chloride, 9-(2-Carboxyphenyl)-3,6-Bis(Diethylamino)Xanthylium Chloride, 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthyliumchlorid, ADC Rhodamine B, Aizen Rhodamine B, Aizen Rhodamine BH, Aizen Rhodamine BHC, Akiriku Rhodamine B, Amezin Rhodamine B Liquid, Ammonium, [9-(o-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethyl-, chloride, Basazol Red 71L, Basazol Red 71P, Basic Rose Extract, Basic Rose Red, Basic Violet 10, Basonyl Red 540, Basonyl Red 545, Basonyl Red 545FL, Brilliant Pink B, Calcozine Red BX, Calcozine Rhodamine BXP, Cerise Toner X 1127, Chlorure de 9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium, Chromatint Rhodamine B, Cloruro De 9-(2-Carboxifenil)-3,6-Bis(Dietilamino)Xantilio, D & C Red 19, D and C Red No. 19, D&C Red No. 19, Diabasic Rhodamine B, Edicol Supra Rose B, Edicol Supra Rose BS, Eriosin Rhodamine B, Ethanaminium, N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethyl-, chloride, FD And C Red No. 19, Flexo Red 540, Grm 980, Hexacol Rhodamine B Extra, Ikada Rhodamine B, Japan Red 213, Japan Red No. 213, Lc 6100, Mitsui Rhodamine BX, Op 312, Red No. 213, Rheonine B, Rhodamine 610 chloride, Rhodamine B 500, Rhodamine B 500 hydrochloride, Rhodamine B Extra, Rhodamine B Extra M 310, Rhodamine B Extra S, Rhodamine B-EX, Rhodamine BA, Rhodamine BA Export, Rhodamine BDC, Rhodamine BN, Rhodamine BS, Rhodamine BX, Rhodamine BXL, Rhodamine BXP, Rhodamine FB, Rhodamine Lake Red B, Rhodamine O, Rhodamine S, Rhodamine S (Russian), Rhodamine, tetraethyl-, Sicilian Cerise Toner A 7127, Sumiplast Pink B, Symulex Magenta F, Symulex Rhodamine B Toner F, Takaoka Rhodamine B, Tetraethylrhodamine, Xanthylium, 9-(2-Carboxyphenyl)-3,6-Bis(Diethlamino)-, Chloride, Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride (1:1), [9-(o-Carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]diethylammonium chloride

Description

Rhodamine B is a fluorescent dye that has been used as a model system to study the effects of drugs on P-glycoprotein (P-gp) function. It has been shown to inhibit P-gp function by binding to the transporter protein, which is responsible for pumping drugs and other compounds out of cells. Rhodamine B can be used as a probe for P-gp activity in cell lines, including squamous carcinoma cells, and can also be used to measure drug efflux from cells.
Rhodamine B was found to have an optimum concentration of 10 μM and a structural analysis showed it forms a complex with the transporter protein.

• Brand: Biosynth

Chemical properties

• Molecular weight: 479.01 g/mol
• Formula: C₂₈H₃₁ClN₂O₃
• Purity: Min. 95%
• Color/Form: Yellow Clear Liquid