Cyanine3B azide
Cyanine3B azide for click chemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction. Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. Due to the fixed conformation, Cyanine3B has the highest emission quantum yield compared to other dyes of this wavelength. This is a non-sulfonated dye that requires an organic co-solvent (DMF, DMSO, or other) for efficient labeling in water.
For research use only. We do not sell to patients.
- CAS No.: 1914113-85-1
- Formula: C34H38N6O5S
- Molecular Weight:642.77
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Chemical Information
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CAS No. 1914113-85-1
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Molecular Weight 642.77
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Formula C34H38N6O5S
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SMILES
[N-]=[N+]=NCCCNC(CC1=CC(C(C)(C)C2=[N+]3CCC4OC5CCN(C6=CC=C(S(=O)([O-])=O)C=C6C7(C)C)C7=C5C=C24)=C3C=C1)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)