6-TAMRA

6-TAMRA is the purified single isomer of 5(6)-TAMRA. 6-TAMRA has been a widely used fluorophore for preparing bioconjugates, especially fluorescent antibody and avidin derivatives used in immunochemistry. It has also achieved prominence as a dye for oligonucleotide labeling and automated DNA sequencing applications. Product Name: 6-TAMRA Synonyms: 6-Carboxytetramethylrhodamine CAS Number: 91809-67-5 Molecular Formula: C25H22N2O5 Molecular Weight: 430.46 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=[N+](C)C)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only