(2-Pyridyldithio)-PEG4-propargyl
≥95%
- Product Code: 61599
CAS:
2170240-99-8
| Molecular Weight: | 357.49 g./mol | Molecular Formula: | C₁₆H₂₃NO₄S₂ |
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| Density: | Storage Condition: | -20°C, sealed, dry |
Product Description:
This compound is widely used in bioconjugation and chemical biology due to its unique functional groups. The pyridyldithio moiety allows for selective conjugation with thiol-containing molecules, making it valuable for creating stable disulfide bonds in protein labeling, drug delivery systems, and antibody-drug conjugates. The PEG4 spacer enhances solubility and reduces steric hindrance, improving the efficiency of conjugation reactions. Additionally, the propargyl group enables click chemistry, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), facilitating the attachment of azide-containing molecules. This versatility makes it a critical tool in the development of targeted therapeutics, diagnostic probes, and biomaterials.
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | Ft314,657.82 |
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(2-Pyridyldithio)-PEG4-propargyl
This compound is widely used in bioconjugation and chemical biology due to its unique functional groups. The pyridyldithio moiety allows for selective conjugation with thiol-containing molecules, making it valuable for creating stable disulfide bonds in protein labeling, drug delivery systems, and antibody-drug conjugates. The PEG4 spacer enhances solubility and reduces steric hindrance, improving the efficiency of conjugation reactions. Additionally, the propargyl group enables click chemistry, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), facilitating the attachment of azide-containing molecules. This versatility makes it a critical tool in the development of targeted therapeutics, diagnostic probes, and biomaterials.
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