CAS 756526-07-5

Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether

Description:

Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether, identified by its CAS number 756526-07-5, is a synthetic polymer that combines polyethylene glycol (PEG) with amino and carboxyethyl functional groups. This compound exhibits hydrophilic properties due to the presence of the polyethylene glycol backbone, which enhances its solubility in water and biocompatibility. The aminoethyl group contributes to its potential for forming hydrogen bonds, making it useful in various applications, including drug delivery systems and as a stabilizing agent in biological formulations. The carboxyethyl group introduces acidic characteristics, allowing for potential interactions with other biomolecules. This compound is typically characterized by its low toxicity and ability to modify surface properties, making it suitable for biomedical applications. Its molecular weight can vary depending on the specific formulation, influencing its physical and chemical properties. Overall, polyethylene glycol 2-aminoethyl 2-carboxyethyl ether is valued for its versatility in enhancing the performance of pharmaceutical and cosmetic products.

Formula: (C₂H₄O)nC₅H₁₁NO₃

Synonyms:

• Poly(oxy-1,2-ethanediyl), α-(2-aminoethyl)-ω-(2-carboxyethoxy)-
• O-(2-Aminoethyl)-O′-(2-carboxyethyl)polyethylene glycol
• NH2-PEG10-COOH
• Thermo Scientific Carboxy-PEG-Amine
• Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether