5(6)-CR6G NHS Ester



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5(6)-CR6G, SE is the amine-reactive form of 5(6)-CR6G. Compared with tetramethylrhodamine (TAMRA, TMR),rhodamine 6G conjugates have higher fluorescence quantum yields, as well as good photostability. The excitation and emission peaks of rhodamine 6G conjugates falling between those of fluorescein and tetramethylrhodamine provide another color choice for the multicolor imaging applications. The absorption maxima of CR6G conjugates match well with the 514 nm spectral line of the argon-ion laser.

Product Name: 5(6)-CR6G NHS Ester
CAS Number: 349672-89-5
Molecular Formula: C31H29N3O7
Molecular Weight: 555.587
SMILES: CCNC1=C(C)C=C2C(OC3=C\C(=[NH+]\CC)C(C)=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)ON2C(=O)CCC2=O)=C1.CCNC1=C(C)C=C2C(OC3=C\C(=[NH+]\CC)C(C)=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)ON2C(=O)CCC2=O)=C1
Purity (HPLC): ≥ 95%
Shipping Conditions: room temperature
Storage Conditions: Refrigerated
Regulatory Statement: For Research Use Only