956494-20-5
956494-20-5
Chemical Structure
Biotin-PEG1000-azide
- CAS No.: 956494-20-5
- Formula:N/A
- Molecular Weight:1000 (Average)
SMILES: [N-]=[N+]=NCCOCCOCCNC(CCCCC1SCC2NC(NC12)=O)=O.[n].[MW 1000]
Biological Activity: Biotin-PEG1000-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTAC[1]. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Biotin-PEG1000-azide | 95.0% | Biotin-PEG1000-azide is a PEG-based PROTAC linker can be used in the synthesis of PROTAC. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. | ||||||||||||||||||||
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Biotin-PEG3400-azide | 99.13% | Biotin-PEG3400-azide is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. | ||||||||||||||||||||
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Biotin-PEG5000-azide | 97.86% | Biotin-PEG5000-azide is a biotin-labeled PEG derivative with an average molecular weight of 5000. The azide group of Biotin-PEG5000-azide participates in CuAAC or SPAAC click reactions, and the biotin group enables avidin/Streptavidin (HY-P3152)-mediated recognition and enrichment. Biotin-PEG5000-azide is used in biotinylation, biomolecule labeling, click conjugation, and affinity enrichment studies. | ||||||||||||||||||||
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Biotin-PEG600-azide | Biotin-PEG600-azide is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. | |||||||||||||||||||||
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Biotin-PEG2000-azide | 98.75% | Biotin-PEG2000-azide is a biotin labeled PEG derivative. Biotin is an enzyme co-factor, can be used for labeling protein; PEG is a hydrophilic and water-soluble polymer with low toxicity; azide, is a moderately good leaving group, can react with alkyne by Cu-catalyzation, which improve the efficiency of biotin binding targets. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. | ||||||||||||||||||||
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