N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5
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804-HY-141068
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No

N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5
- CAS Number: 2107273-58-3
- UNSPSC Description: N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
- Target Antigen: PROTAC Linkers
- Type: Reference compound
- Related Pathways: PROTAC
- Applications: Cancer-programmed cell death
- Field of Research: Cancer
- Assay Protocol: https://www.medchemexpress.com/n-m-peg4-n-m-peg4-o-m-peg4-o-azide-peg4-cy5.html
- Solubility: 10 mM in DMSO
- Smiles: COCCOCCOCCOCCOC1=CC2=C([N+](CCOCCOCCOCCOC)=C(/C=C/C=C/C=C3N(CCOCCOCCOCCOC)C4=C(C=C(OCCOCCOCCOCCOCCN=[N+]=[N-])C=C4)C/3(C)C)C2(C)C)C=C1.[Cl-]
- Molecular Weight: 1238.93
- References & Citations: [1]An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562
- Shipping Conditions: Room temperature
- Clinical Information: No Development Reported