137993-41-0
中文名称
罗丹明 800
英文名称
9-Cyano-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 perchlorate
CAS
137993-41-0
分子式
C26H26N3O.ClO4
分子量
495.96
MOL 文件
137993-41-0.mol
更新日期
2023/03/20 15:41:17
137993-41-0 结构式
基本信息
中文别名
罗丹明800*荧光参照标准* 英文别名
(101027-54-7) rhodamine 800Rhodamine 800 *CAS 137993-41-0*
9-Cyano-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 perchlorate
常见问题列表
生物活性
Rhodamine 800 是一种近红外荧光染料。体外研究
Rhodamine 800 has different optical absorption spectra in various organic solvents and in aqueous solution in the visible and near-infrared regions. The absorption maximum at 683 nm in acetone shifts to 696 nm in DMSO without a significant change of the overall spectral profile. The fluorescence intensity of Rhodamine 800 varies markedly with the solvent, and decreases to less than one-fifth when the solvent is changed from acetone to water without a significant change of the emission peak.