6-ROX 羧酸（红色）

6-羧基-X-罗丹明;4-硝基苯甲酸铵;6-Carboxy-X-rhodaMine 6-羧基-X-罗丹明;6-羧基-X-罗丹明(单一化合物);6-ROX[6-羧基-X-罗丹明];6-ROX [6-Carboxy-X-Rhodamine]

6-ROX Free Acid (Red)

1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,5-dicarboxyphenyl)-2,3,6,7,12,13,16,17-octahydro-, inner salt;1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium,9-(2,5-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-(2,5-dicarboxyphenyl)-2,3,6,7...;6-Carboxy-X-rhodamine;6-ROX;6-ROX [6-Carboxy-X-Rhodamine];6-ROX, 6-CXR;6-CARBOXY-X-RHODAMINE (SINGLE ISOMER);6-CARBOXY-X-RHODAMINE, FOR FLUORESCENCE*;6-carboxy-X-rhodaMine, triethylaMMoniuM salt;6-ROX [6-Carboxy-X-Rhodamine];6-ROX [6-Carboxy-X-rhodamine] *CAS 209734-74-7*;AKOS025294822;MFCD08705674;MFCD01092015;194785-18-7;CS-5039;AKOS015909470;4-carboxy-3-(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;A897932;J-100083;PD063596;9-(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']diquinolizin-18-ium inner salt;AS-57623;HY-D0053;AM84666;DTXSID60376334;FT-0621015;6-ROX; 9-?(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']?diquinolizin-?18-?ium Inner Salt;EX-A9032R;DB-081117;DTXCID20327362;(2,5-dioxopyrrolidin-1-yl) 1-oxospiro[2-benzofuran-3,16'-3-oxa-9,23-diazaheptacyclo[17.7.1.15,9.02,17.04,15.023,27.013,28]octacosa-1(27),2(17),4(15),5(28),13,18-hexaene]-5-carboxylate

194785-18-7

C₃₃H₃₀N₂O₅

534.60

6-ROX羧酸（6-Carboxy-X-rhodamine）‍是一种红色发射的荧光染料，属于ROX类染料的特异性同分异构体。其核心结构为X-Rhodamine（罗丹明X）‍骨架，具有开放式的内酯结构和刚性芳香体系，使其具备卓越的光稳定性和高亮度特性。分子末端引入了一个羧酸基团（-COOH）‍，该官能团赋予了染料极强的亲水性和化学活性，是其与生物大分子（如蛋白质、核酸）进行共价偶联的关键连接点。

6-ROX 羧酸（红色）,6-ROX Free Acid (Red)