Propargyl-PEG2-CH2COOtBu
98%
- Product Code: 227963
CAS:
1338564-53-6
| Molecular Weight: | 258.31 g./mol | Molecular Formula: | C₁₃H₂₂O₅ |
|---|---|---|---|
| EC Number: | MDL Number: | ||
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | 2-8°C, Inert Gas |
Product Description:
Used in bioconjugation and pharmaceutical research as a bifunctional linker. The propargyl group enables click chemistry reactions, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), allowing efficient coupling with azide-containing molecules. The PEG2 spacer improves solubility and provides flexibility, reducing steric hindrance in conjugates. The tert-butyl ester (tBu) group protects a carboxylic acid functionality, which can be deprotected under mild acidic conditions to release a free carboxylic acid for further coupling. Commonly employed in the synthesis of peptide-drug conjugates, antibody-drug linkers, and functionalized surfaces for assays or materials science. Its design supports controlled, stepwise assembly of complex molecular architectures.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 250mg | 10-20 days | ฿8,240.00 |
+
-
|
Propargyl-PEG2-CH2COOtBu
Used in bioconjugation and pharmaceutical research as a bifunctional linker. The propargyl group enables click chemistry reactions, particularly copper-catalyzed azide-alkyne cycloaddition (CuAAC), allowing efficient coupling with azide-containing molecules. The PEG2 spacer improves solubility and provides flexibility, reducing steric hindrance in conjugates. The tert-butyl ester (tBu) group protects a carboxylic acid functionality, which can be deprotected under mild acidic conditions to release a free carboxylic acid for further coupling. Commonly employed in the synthesis of peptide-drug conjugates, antibody-drug linkers, and functionalized surfaces for assays or materials science. Its design supports controlled, stepwise assembly of complex molecular architectures.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Purchase History for
Loading purchase history...
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :