DBCO-PEG4-NHS ester
Catalog No.
M2023
A PEG-based click chemistry reagent and PROTAC linker that can be conjugated to azide-containing molecules via strain-promoted alkyne-azide cycloaddition (SPAAC).
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DBCO-PEG4-NHS ester (CAS No.: 1427004-19-0) is a PEG-based click chemistry reagent,and can also serve as a PROTAC linker for related synthesis research。Its DBCO group can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules,making it suitable for click chemistry reactions and PROTAC synthesis.
| Storage | -20℃, sealed storage, away from moisture |
| M.Wt | 649.69 |
| Cas No. | 1427004-19-0 |
| Formula | C34H39N3O10 |
| Canonical SMILES | O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCNC(CCC(N2C3=CC=CC=C3C#CC4=CC=CC=C4C2)=O)=O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |







