N-(Azido-PEG4)-N-bis(PEG4-NHS ester) [2353409-90-0]
HY-140866
CAS Number2353409-90-0
Product group Chemicals
Molecular Weight981.01
Overview
- SupplierMedChem Express
- Product NameN-(Azido-PEG4)-N-bis(PEG4-NHS ester) [2353409-90-0]
- Delivery Days Customer5
- CAS Number2353409-90-0
- Category SupplierCHEMICAL,general_chemicals_reagents
- CertificationResearch Use Only
- Molecular FormulaC41H68N6O21
- Molecular Weight981.01
- Scientific DescriptionN-(Azido-PEG4)-N-bis(PEG4-NHS ester) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azido-PEG4)-N-bis(PEG4-NHS ester) 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.
- SMILESO=C(CCOCCOCCOCCOCCN(CCOCCOCCOCCOCCC(ON(C1=O)C(CC1)=O)=O)C(CCOCCOCCOCCOCCN=[N+]=[N-])=O)ON(C2=O)C(CC2)=O
- UNSPSC12352005