Propargyl-PEG3-bromide (ADC-L-197) 
Propargyl-PEG3-bromide is a PEG derivative containing a propargyl group and a bromide group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
- CAS NO
- 203740-63-0
- Description
- Propargyl-PEG3-bromide is a PEG derivative containing a propargyl group and a bromide group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.
- Molecular Weight
- 251.1
- Purity
- 95%
- Formula
- C9H15BrO3
- Group 1
- Alkyne
- Click Chemistry Group 1
- Alkyne
- PEG/Non-PEG
- PEG
- Cleavable/Non-cleavable
- Non-cleavable
- Group 2
- X(F, Cl, Br, I)
- Functional Group 2
- X(F, Cl, Br, I)
- Storage Condition
- -20 ° C
- Shipping
- Ambient Temperature
For Research Use Only. NOT FOR CLINICAL USE.
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