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N-(m-PEG4)-N'-(amino-PEG3)-Cy5

N-(m-PEG4)-N'-(amino-PEG3)-Cy5 is a PEG derivative containing a cyanine dye with excitation/emmission maximum 649/667 nm and a free amine group, which will be reactive with cabroxylic acid, activated NHS ester, carbonyl (ketone, aldehyde) etc. The hydophilic PEG spacer increases solubility in aqueous media.

Catalog #:
BP-23008
Name:
N-(m-PEG4)-N'-(amino-PEG3)-Cy5
Formula:
C42H62ClN3O7
MW:
756.4
CAS:
2107272-96-6
Purity:
97%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
Shipping:
Ambient Temperature
Excitation Maximum:
649
Solubility:
Water, DMSO, DMF, DCM
Extinction Coefficient Excitation Maximum:
163000
Emission Maximum:
667
SDS:
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