| Cas No.: | 91809-66-4 |
| Chemical Name: | 5-Carboxytetramethylrhodamine |
| Synonyms: | 5-Carboxytetramethylrhodamine |
| 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 |
| Formula: | C25H22N2O5 |
| M.Wt: | 430.4526 |
| Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
| Description: | 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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