| Description | 6-CR110, SE [6-Carboxyrhodamine 110, succinimidyl ester]*Single isomer* is a Fluorescein for peptide and oligonucleotide labeling. Compared to fluorescein labeling reagents such as FITC and FAM, CR110 reagents give more photostable and pH-independent bioconjugates that have the absorption maximum around the preferred 488 nm excitation wavelength. They are photostable alternative reagents superior to FITC and FAM. |
| In vitro | In some applications, 6-CR110, SE are excellent substitutes for 6-carboxyfluorescein. The fluorescence of 6-CR110, SE is not affected by pH (PH4-9) and has stronger photostability than fluorescein. |
| Synonyms | 6-羧基罗丹明110琥珀酰亚胺酯(单一化合物) |
| molecular weight | 523.92 |
| Molecular formula | C25H18ClN3O7 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |