logo
Banner

N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5

Catalog Number DYE-FLU-0048
CAS Number 2107273-12-9
Description N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5 is a cyanine labeled PEG linker with excitation/emmission maximum 649/667 nm containing hydroxyl group, which enables further derivatized or replaced with other reactive functional groups. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.
Molecular Weight 713.4 g/mol
Molecular Formula C40H57ClN2O7
Purity 97%
Solubility Water, DMSO, DMF, DCM
Application For Industrial and laboratory use
Storage -20°C
Emission Maximum 691 nm
Excitation Maximum 650 nm
Extinction Coefficients 107000
Shipping Ambient temperature

It is important to note that our products are for research use only and are not for clinical use.

Online Inquiry
Verification code