Carboxy-PEG5-sulfonic acid
95%
- Product Code: 106138
CAS:
1817735-38-8
| Molecular Weight: | 374.39 g./mol | Molecular Formula: | C₁₃H₂₆O₁₀S |
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| Density: | Storage Condition: | 2-8°C, dry, sealed |
Product Description:
Carboxy-PEG5-sulfonic acid is widely used in bioconjugation and surface modification due to its reactive carboxylic acid group and hydrophilic PEG spacer. It is particularly valuable in creating water-soluble drug conjugates, enhancing the solubility and stability of therapeutic molecules. In material science, it is employed to modify surfaces, improving biocompatibility and reducing non-specific binding in biomedical devices. Additionally, it serves as a linker in peptide synthesis and protein engineering, enabling controlled attachment of functional groups. Its sulfonic acid moiety also makes it useful in ion-exchange applications and as a stabilizer in nanoparticle formulations.
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | $1,446.51 |
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| 0.250 | 10-20 days | $2,210.45 |
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Carboxy-PEG5-sulfonic acid
Carboxy-PEG5-sulfonic acid is widely used in bioconjugation and surface modification due to its reactive carboxylic acid group and hydrophilic PEG spacer. It is particularly valuable in creating water-soluble drug conjugates, enhancing the solubility and stability of therapeutic molecules. In material science, it is employed to modify surfaces, improving biocompatibility and reducing non-specific binding in biomedical devices. Additionally, it serves as a linker in peptide synthesis and protein engineering, enabling controlled attachment of functional groups. Its sulfonic acid moiety also makes it useful in ion-exchange applications and as a stabilizer in nanoparticle formulations.
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