5-TAMRA (5-Carboxytetramethylrhodamine) (5-Carboxytetramethylrhodamine)、SE 及其偶联物产生明亮的、pH 不敏感的橙红色荧光（近似激发/发射最大值 ~546/579），具有良好的光稳定性。
| Cas No. | 91809-66-4 |
| 别名 | 5-羧基四甲基罗丹明 |
| Canonical SMILES | CN(C1=CC2=C(C(C3=CC=C(C([O-])=O)C=C3C(O)=O)=C4C=C/C(C=C4O2)=[N+](C)/C)C=C1)C |
| 分子式 | C25H22N2O5 |
| 分子量 | 430.45 |
| 溶解度 | DMSO : ≥ 63 mg/mL (146.36 mM) |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request |
| 产品描述 | The amine-reactive 5-TAMRA, SE and its conjugates yield bright, pH-insensitive orange-red fluorescence (approximate excitation/emission maxima ~546/579) with good photostability. |
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