Boc-NH-PEG2-Tos CAS NO.: 206265-94-3
We are a manufacturer based in China. We specialize in providing high-quality Boc-NH-PEG2-Tos CAS NO.: 206265-94-3 for industrial clients across various sectors. Whether you need chemicals consultation or technical support, our team is here to help.
Category：Biomedicine MOQ:100KG Shipped directly from China
Introduction
CAS NO.: 206265-94-3
Product purity: ≥95%
Molecular formula: C18H29NO7S
Molecular weight: 403.49
Product Usage: Used in medical research, drug release, nanotechnology and new material research, cell culture. As well as in ligand research, peptide synthesis support, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings and other active compounds.
Basic Information
| Item | Description |
|---|---|
| Full Name | Boc-NH-PEG2-Tos (Tosyl-PEG2-NH-Boc) |
| CAS Number | 192132-77-7 |
| Molecular Formula | C16H25NO6S |
| Molecular Weight | 359.44 |
| Purity | ≥95% |
| Appearance | White to off-white solid |
| Solubility | Soluble in water, DMSO, DMF, DCM |
| Storage Conditions | -20°C, dry, protected from light |
Detailed Information
| Item | Description |
|---|---|
| Structure | Contains a Boc-protected amine group, a PEG chain with two ethylene oxide units, and a tosylate (Tos) group |
| Reactivity | – The Boc group can be deprotected under mild acidic conditions to form a free amine.<br>- The tosylate group is a good leaving group for nucleophilic substitution reactions |
| Applications | – PROTAC Synthesis: Used as a linker in the synthesis of PROTACs (Proteolysis Targeting Chimeras) for selective protein degradation.<br>- Bioconjugation: Modifies proteins, peptides, and other biomolecules to improve stability and reduce immunogenicity.<br>- Drug Delivery: Enhances drug stability and targeting.<br>- Surface Modification: Improves biocompatibility of nanoparticles and other materials. |
| Advantages | High biocompatibility, good water solubility, and versatile reactivity |
Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
20+ years export experience. If you're ready to take the next step or Request Free Samples, Leave your message below and we’ll reply soon.
Inquiry
Factory & Shipment
