N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5

- Catelog Number: A17-0141
- Category: Cyanine5
N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5 is a PEG linker containing a cyanine dye with excitation/emmission maximum 649/667 nm as well as an azide group, which enables Click Chemistry. The hydophilic PEG spacer increases solubility in aqueous media.
Chemical Information | |
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Catelog Number: | A17-0141 |
Product Name: | N-(azide-PEG3)-N'-(Mal-PEG4)-Cy5 |
CAS Number: | 2107273-74-3 |
Molecular Formula: | C50H68ClN7O10 |
Molecular Weight: | 962.6 |
Purity: | 90% |
Solubility: | Water, DMSO, DMF, DCM |
Product Specification | |
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Excitation Maximum (nm): | 649 |
ε, L⋅mol−1⋅cm−1: | 232,000 |
Emission Maximum (nm): | 667 |
Package: | 1 mg/2 mg/10 mg |
Storage Condition: | -20 °C |
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