Tos-PEG2-CH2-Boc

• CAT Number: I016977
• CAS Number: 882518-89-0
• Molecular Formula: C₁₇H₂₆O₇S
• Molecular Weight: 374.45
• Purity: ≥95%
• Target: PROTAC Linkers

Tos-PEG2-CH2-Boc(CAT: I016977) is a compound consisting of a tosyl-protected polyethylene glycol (PEG) linker with a Boc (tert-butyloxycarbonyl) group attached to the CH2 unit. The tosyl group provides a protecting group for further chemical modifications, while the PEG linker imparts hydrophilicity and flexibility to the molecule. The Boc group can be removed under mildly acidic conditions, allowing for the introduction of functional groups or conjugation with other molecules. Tos-PEG2-CH2-Boc is commonly used as a versatile building block in organic synthesis and in the development of bioconjugates, drug delivery systems, and polymer-based materials.

Reference

[1]. Snaebjornsson MT, et al. Non-canonical functions of enzymes facilitate cross-talk between cell metabolic and regulatory pathways. Exp Mol Med. 2018 Apr 16;50(4):34.