Sulfo-Cyanine5 Carboxylic Acid易溶于水,并且含有单个羧基,可以用于和氨基/羟基的偶联,也常用于仪器参数的校准。
General properties
Appearance: | blue powder |
Molecular weight: | 694.18 |
Molecular formula: | C33H39N2KO8S2 |
CAS number: | 146368-11-8 |
Solubility: | very high in water |
Quality: | HPLC (95+%) |
Storage conditions): | Storage: 24 months after receival at -20°C in the dark. Avoid prolonged exposure to light. |
Molar Extinction maximum: | 271 000 L*mol-1*cm-1 |
Excitation maximum): | 646nm |
Emission maximum): | 662nm |