Alkyne-PEG-AA,ALK-PEG-COOH - Names and Identifiers
Alkyne-PEG-AA,ALK-PEG-COOH - Physico-chemical Properties
Alkyne-PEG-AA,ALK-PEG-COOH - Introduction
Alkyne-PEG-AA, ALK-PEG-COOH(Alkyne-PEG-AA, ALK-PEG-COOH) is a chemical substance that has the following properties:
Nature:
-Appearance: Usually solid or liquid
-Soluble: Soluble in water and organic solvents
-Chemical activity: The end of the alkyne provides an active group that can react with other compounds, such as esterification and etherification with compounds with electrophilic functional groups
Use:
-Crosslinking agent: a crosslinking agent that can be used to prepare polymer materials, such as hydrogels and biomaterials
-Drug delivery system: It can be used as a drug carrier for the preparation of drug nanoparticles or the construction of a covalently bonded delivery system with drug molecules
-Biomarkers: Used in biomedical research and biosensor preparation through accurate covalent binding with molecules of specific reactions
Preparation Method:
-According to the specific required function and the length of polyethylene glycol, alkyne groups can be introduced in the chemical reaction to synthesize Alkyne-PEG-AA and ALK-PEG-COOH. A common method is to use an alkynylating agent, such as 2-bromoacetylene ester, with a polyethylene glycol having a carboxyl group.
Safety Information:
- ALK-PEG-COOH are generally relatively safe when used under normal conditions.
-but in the laboratory operation process, still need to follow the chemical experiment of safe operation specification, such as wear protective glasses, gloves and so on. Avoid direct contact with skin or eyes, and ensure that the operation is carried out in a well-ventilated environment.
-The specific toxicity and danger of the ALK-PEG-COOH should be comprehensively evaluated according to its specific chemical structure and use. It is recommended to consult the relevant safety data sheet for detailed information before use.
Last Update:2024-04-09 15:18:08