Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
Medchemexpress LLC Hydroxy-PEG4-acid 25g | 937188-59-5 | 266.29 g/mol | C11H22O7 | 25 G
Supplier: Medchemexpress LLC HY11710425G
Hydroxy-PEG4-acid is a PEG-based bifunctional linker with a terminal hydroxyl and a terminal carboxylic acid. It is designed for use as a non-cleavable four-unit PEG linker in conjugation chemistry, including antibody-drug conjugates (ADCs) and proteolysis-targeting chimeras (PROTACs).
- Non-cleavable four-unit PEG linker suitable for ADC and PROTAC synthesis.
- Terminal hydroxyl and carboxylic acid enable orthogonal functionalization.
- Molecular weight 266.29 g/mol and molecular formula C11H22O7.
- High purity (99.81%) for reliable conjugation performance.
- Available in 25 G pack size for preparative applications.
Product Title
By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.
Spot an opportunity for improvement?