5-ROX 羧酸（红色）

5-羧基-X-罗丹明

5-ROX Free Acid (Red)

1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-dicarboxyphenyl)-2,3,6,7,12,13,16,17-octahydro-, inner salt;(5(6)-ROX;1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-dicarboxyphenyl)-2,3,6,7,12,13,16,17-octahydro-, inner ;1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,4-dicarboxyphenyl)-2,3,6,7...;3-Carboxy-4-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3 ,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-4-ium-9-y l)benzoate;5-Carboxy-X-rhodamine;5-Carboxy-X-rhodamine triethylammonium salt;5-ROX;5-ROX [5-Carboxy-X-rhodamine];5-benzothiazoleacetic acid,2,3-dihydro-2-thioxo;5-Benzothiazoleaceticacid,2,3-dihydro-2-thioxo-(9CI);5-carboxymethyl-2-thioxo-2,3-dihydrobenzothiazole;J-100049;F12235;C3538;CHEBI:51638;216699-35-3;DA-70261;5-carboxy-2-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido(3,2,1-ij)quinolizino(1',9':6,7,8)chromeno(2,3-f)quinolin-18-ium-9-yl)benzoate;Q27122698;AKOS032953770;F12249;EX-A9032P;5-CXR;CS-5041;HY-D0784;5-Carboxy-X-rhodamine triethylamin salt;9-[2,4(or 2,5)-Dicarboxyphenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j inverted exclamation marka]diquinolizin-18-ium inner salt;5-carboxy-2-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-18-ium-9-yl)benzoate;DTXSID701314908;3-carboxy-4-(3-oxa-23-aza-9-azoniaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4,9(28),13,15,18-heptaen-16-yl)benzoate;SCHEMBL19844002;SCHEMBL592782;PD063557

216699-35-3

C₃₃H₃₀N₂O₅

534.60

5-ROX（5-Carboxy-X-rhodamine）‍是一种基于罗丹明（Rhodamine）骨架改性的红色荧光染料。该分子在5位碳原子处引入了羧基取代基（Carboxyl group），形成了5-羧基同分异构体（5-ROX），相较于6-ROX 其异构体比例更高，能够提供更好的HPLC分离分辨率，从而在高精度实验中降低分离峰重叠的风险。

5-ROX 羧酸（红色）,5-ROX Free Acid (Red)