OPSS-PEG-Amine

OPSS-PEG-Amine - Names and Identifiers

Name	OPSS-PEG-Amine,OPSS-PEG-NH2
Synonyms	OPSS-PEG-NH2 OPSS-PEG-Amine OPSS-PEG-Amine,OPSS-PEG-NH2

OPSS-PEG-Amine - Physico-chemical Properties

Storage Condition

-20℃

OPSS-PEG-Amine - Introduction

OPSS-PEG-Amine,OPSS-PEG-NH2(OPSS-PEG-Amine,OPSS-PEG-NH2) is a functionalized molecule with a wide range of applications in chemical and biological research. It consists of three different parts:

1. mercaptopyridine (OPSS): mercaptopyridine is a sulfur-containing heterocyclic ring with strong sulfur affinity, which can react with metal ions or compounds containing reactive sulfur.

2. Polyethylene glycol (PEG): Polyethylene glycol is a polymer compound with good water solubility and biocompatibility. It can increase the solubility of the compound and provide a protective effect, reducing its immunogenicity to the organism.

3. amino (Amine): amino is a functional group containing nitrogen atoms, with a variety of reactivity. It can undergo condensation reactions with other compounds to form new chemical bonds.

The main uses of OPSS-PEG-Amine are as follows:

1. Biosensors and analysis: OPSS-PEG-Amine can specifically react with specific molecules or molecular structures for the preparation and analysis of biosensors.

2. drug delivery system: due to its good biocompatibility and adjustable functional ability, OPSS-PEG-Amine can be used as a component of drug delivery system to improve the solubility, stability and targeting of drugs.

3. Surface modification and functionalization: OPSS-PEG-Amine can be used to modify the surface of nanoparticles, membranes and other materials to increase their hydrophilicity and biocompatibility.

There are many preparation methods for OPSS-PEG-Amine, but a common method is as follows:

First, mercaptopyridine is reacted with PEG to form mercaptopyridine-polyethylene glycol (OPSS-PEG). The reaction intermediate OPSS-PEG then react with an amination agent, such as ethylenediamine, to form a OPSS-PEG-Amine.

With regard to safety information, routine laboratory management and practices should be followed. OPSS-PEG-Amine are chemicals that cause irritation and infection to the skin, eyes and respiratory tract. During use, appropriate protective measures should be taken, such as wearing protective glasses, gloves and protective masks, to ensure a well-ventilated working environment.

Last Update：2024-04-10 22:41:56