N-(Azide-PEG3)-N'-(PEG4-NHS ester)-Cy5
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804-HY-141048
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No

N-(Azide-PEG3)-N'-(PEG4-NHS ester)-Cy5
- UNSPSC Description: N-(Azide-PEG3)-N'-(PEG4-NHS ester)-Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azide-PEG3)-N'-(PEG4-NHS ester)-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-azide-peg3-n-peg4-nhs-ester-cy5.html
- Solubility: 10 mM in DMSO
- Smiles: CC1(C2=C(N(/C1=C/C=C/C=C/C(C(C)(C3=C4C=CC=C3)C)=[N+]4CCOCCOCCOCCN=[N+]=[N-])CCOCCOCCOCCOCCC(ON5C(CCC5=O)=O)=O)C=CC=C2)C.[Cl-]
- Molecular Weight: 937.52
- 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