N-methyl-N'-(hydroxy-PEG2)-Cy5
- Catelog Number: A17-0139
- Category: Cyanine5
N-methyl-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.
| Chemical Information | |
|---|---|
| Catelog Number: | A17-0139 |
| Product Name: | N-methyl-N'-(hydroxy-PEG2)-Cy5 |
| CAS Number: | 2107273-22-1 |
| Molecular Formula: | C32H41ClN2O3 |
| Molecular Weight: | 537.1 |
| Purity: | 98% |
| Solubility: | Water, DMSO, DMF, DCM |
| Product Specification | |
|---|---|
| Excitation Maximum (nm): | 649 |
| ε, L⋅mol−1⋅cm−1: | 107,000 |
| Emission Maximum (nm): | 667 |
| Package: | 1 mg/5 mg/10 mg |
| Storage Condition: | -20 °C |
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