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Medchemexpress LLC 5,8,11,14-tetraoxa-2-azahexadecanoic acid, 16-amino-, 1,1-dimethylethyl ester | 811442-84-9 | ≥98.0% | 336.42 g/mol | C15H32N2O6 | 25 G

Supplier: Medchemexpress LLC HYW00835225G
Boc-protected PEG4 diamine used as a cleavable PEG spacer and linker in antibody-drug conjugate and PROTAC synthesis. It provides a terminal primary amine for conjugation and a Boc-protected site for selective deprotection.
- Boc-protected terminal amine for selective deprotection.
- PEG4 spacer for improved solubility and flexibility.
- Suitable for ADC and PROTAC linker synthesis.
- High purity (≥98.0% by NMR).
- Monodisperse PEG chain with predictable molecular weight.
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