Rhodamine 800 是近红外荧光染料的一种。
产品描述
Rhodamine 800 is a near-infrared fluorescent dye. The absorption maximum at 683 nm in acetone shifts to 696 nm in DMSO without a significant change of the overall spectral profile.
体外活性
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 [1].
Cas No.
137993-41-0
分子式
C26H26ClN3O5
分子量
495.96
别名
罗丹明800;罗丹明 800
储存和溶解度
DMSO:83.33 mg/mL (168.02 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years