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4-Arm-PEG-Azide (MW .400) (4-Arm-PEG-N3 (MW .400)) is a PEG derivative composed of PEG units and azide groups. The azide groups enable copper-catalyzed azide-alkyne cycloaddition reactions (CuAAC) with molecules containing alkyne groups. Additionally, it can undergo strain-promoted azide-alkyne cycloaddition reactions (SPAAC) with molecules that have DBCO or BCN groups.
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| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | 4-Arm-PEG-Azide (MW .400) (4-Arm-PEG-N3 (MW .400)) is a PEG derivative composed of PEG units and azide groups. The azide groups enable copper-catalyzed azide-alkyne cycloaddition reactions (CuAAC) with molecules containing alkyne groups. Additionally, it can undergo strain-promoted azide-alkyne cycloaddition reactions (SPAAC) with molecules that have DBCO or BCN groups. |
| Synonyms | 4-Arm-PEG-N3 (MW 3400) |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
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