Cyanine 5.5 phosphoramidite, 5-terminal
A270158
Estimated Purity85% (by 1H and 31P NMR, and HPLC-MS).
Product group Chemicals
Molecular Weight916.61 kDa
Overview
- SupplierAntibodies.com
- Product NameCyanine 5.5 phosphoramidite, 5-terminal
- Delivery Days Customer7
- CertificationResearch Use Only
- Estimated Purity85% (by 1H and 31P NMR, and HPLC-MS).
- Molecular FormulaC55H71N5ClO3P
- Molecular Weight916.61 kDa
- Scientific DescriptionCyanine 5.5 is a fluorophore with the emission in the far red range of the spectrum. This dye is useful for multiplex qPCR. Commercial six-channel qPCR instruments often have a channel for Cyanine 5.5. This phosphoramidite can be used for the synthesis of 5-labeled oligonucleotides by direct labeling in oligonucleotide synthesis. The structure of a phosphoramidite functional group that is attached to a secondary carbon atom provides extra stability against Arbuzov rearrangement. This helps maintaining coupling performance over a longer storage time in oligonucleotide synthesizer, compared to phosphoramidites derived of primary alcohols.
- Storage InstructionShipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
- UNSPSC12352200