HO-PEG2-CH2COOtBu (CAS 149299-82-1)
Overview:
HO-PEG2-CH2COOtBu is a small molecule with a PEG2 chain, hydroxyl group, and tert-butyl ester. The PEG2 chain boosts solubility, while the tert-butyl ester protects carboxylic acids for selective deprotection when needed.
Key Features:
- PEG2 Chain: Improves solubility.
- Tert-Butyl Ester: Protects carboxyl groups for later deprotection.
- Hydroxyl Group: Enables easy conjugation.
Applications:
- Drug Delivery: Enhances solubility and protects functional groups.
- Bioconjugation: Links to other molecules for better stability.
- Polymer Chemistry: Serves as a building block for larger molecules.
This compound is valuable in drug design, bioconjugation, and polymer chemistry for its flexibility and protective features.
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