mPEG-Thioctic acid

Cat. No.	Product Name	CAS No.
BPG-2883	mPEG-Thioctic acid, MW 2k		Inquiry

Synonyms: Methoxy polyethylene glycol-Thioctic acid

Methoxy polyethylene glycol-Thioctic acid (mPEG-Thioctic acid) is a linear mono functional PEG acid derivative. It is a viscous liquid or white solid and needs to be kept away from light at -20℃. It is soluble in most organic solvents and has good solubility in water. mPEG-Thioctic acid is an important bioactive molecule, which is involved in a variety of biological processes. The poly (ethylene glycol)-functionalized lipoic acid can combine with metal particles or membrane surface through S-S bond. Lipoic acid group has a high affinity for metal surface, which has been widely used in the surface of gold nanoparticles and quantum dots. It provides conditions for medical research, drug delivery, nanotechnology and new materials research, cell culture and ligand research.

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