N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5
PG-20161-63143
CAS 2107273-54-9MW 1207.9
Same subcategory
N-(hydroxy-PEG2)-N'-(propargyl-PEG4)-Cy5
PG-20161-13974
Product information
- Catalog No.
- PG-20161-13974
- Product Name
- N-(hydroxy-PEG2)-N'-(propargyl-PEG4)-Cy5
- CAS No.
- 2107273-06-1
- Molecular Formula
- C42H57ClN2O7
- Molecular Weight
- 737.4
- Purity
- 97%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-13974 | 1 MG | USD 319 | In stock | |
| PG-20161-13974 | 5 MG | USD 923 | In stock | |
| PG-20161-13974 | 10 MG | USD 1,376 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- N-(hydroxy-PEG2)-N'-(propargyl-PEG4)-Cy5
- CAS No.
- 2107273-06-1
- Synonyms
- Not specified
- Molecular Formula
- C42H57ClN2O7
- Molecular Weight
- 737.4
- Appearance
- Not specified
- Solubility
- Water, DMSO, DMF, DCM
- Description
N-(hydroxy-PEG2)-N'-(propargyl-PEG4)-Cy5 is an alkyne-functionalized cyanine linker for fluorescent labeling through click chemistry. Its alkyne group provides a site for attaching the deeply colored, photostable cyanine fluorophore to other molecules. The dye has excitation/emission maxima of 649/667 nm. Listed solvents are Water, DMSO, DMF, DCM, and the product has a specified purity of 97%.