Tosylate of Triethylene glycol monobenzyl ether

CAS: 84131-04-4

Ref. 3D-FT111959

Product Information

• Name: Tosylate of Triethylene glycol monobenzyl ether
• Synonyms: Ts-PEG3-Bn, Bn-PEG3-OTos

Description

Tosylate of Triethylene glycol monobenzyl ether, also known as Tosylated PEG or protected PEG, is a versatile product used in the field of pegylation. Pegylation is the process of attaching polyethylene glycol (PEG) chains to molecules, such as proteins or drugs, to improve their stability and prolong their circulation time in the body.

Tosylate of Triethylene glycol monobenzyl ether serves as a key component in the synthesis of heterobifunctional PEGs. These PEG derivatives have different functional groups at each end, allowing them to be selectively attached to specific molecules. With its benzyl group, this product acts as a linker that facilitates the attachment of PEG chains to various molecules.

The use of Tosylate of Triethylene glycol monobenzyl ether enables researchers and pharmaceutical companies to create customized PEG products tailored to their specific needs. By pegylating proteins or drugs, they can enhance

• Brand: Biosynth

Chemical properties

• Molecular weight: 394.48 g/mol
• Formula: C₂₀H₂₆O₆S
• Purity: Min. 95%