In general, rhodamine 6G conjugates have higher fluorescence quantum yields than tetramethylrhodamine conjugates, as well as good photostability. 5(6)-CR6G is the mixture of two carboxy rhodamine 6G isomers. It is used to modify amino and hydroxy groups using EDC-mediated couplings when there are difficulties in using 5(6)-CR6G SE. The excitation and emission wavelengths of rhodamine 6G fall between those of fluorescein and tetramethylrhodamine derivatives, making 5(6)-CR6G another color choice for the multicolor fluorescence imaging applications.
Product Name: | 5(6)-CR6G |
Synonyms: | 5-(and 6)-Carboxyrhodamine 6G |
CAS Number: | N/A |
Molecular Formula: | C27H26N2O5 |
Molecular Weight: | 458.514 |
SMILES: | CCNC1=C(C)C=C2C(OC3=C\C(=[NH+]\CC)C(C)=CC3=C2C2=CC=C(C=C2C([O-])=O)C(O)=O)=C1.CCNC1=C(C)C=C2C(OC3=C\C(=[NH+]\CC)C(C)=CC3=C2C2=CC(=CC=C2C([O-])=O)C(O)=O)=C1 |
Purity (HPLC): | ≥ 95% |
Shipping Conditions: | room temperature |
Storage Conditions: | Refrigerated |
Regulatory Statement: | For Research Use Only |