PDP-PEG-PDP

PDP-PEG-PDP - Names and Identifiers

Name	OPSS-PEG-OPSS
Synonyms	PDP-PEG-PDP OPSS-PEG-OPSS

PDP-PEG-PDP - Physico-chemical Properties

Storage Condition

-20℃

PDP-PEG-PDP - Introduction

OPSS-PEG-OPSS(OPSS-PEG-OPSS) is an organic compound composed of mercaptopyridine, polyethylene glycol and mercaptopyridine.

The compound has the following properties:
1. Soluble in organic solvents such as dimethyl sulfoxide (DMSO) and dichloromethane;
2. Solid at normal temperature and pressure;
3. has a strong smell of rotten eggs;
4. Stable in the air, but avoid direct sunlight.

OPSS-PEG-OPSS has a wide range of applications:
1. It can be used as a modifier for biomolecular targets, covalently linked through thiol groups;
2. As a multifunctional ligand, it can be used to prepare nanoparticles, drug delivery systems and biosensors;
3. a stabilizer for preparing metal nanoparticles;
4. It can be used to prepare metal ion-ligand complexes with high stability.

OPSS-PEG-OPSS preparation method:
1. First, dissolve mercaptopyridine in an organic solvent;
2. Add polyethylene glycol and stir to dissolve it;
3. during the reaction, adding an appropriate amount of mercaptopyridine;
4. After the reaction, the product was extracted by solvent evaporation and centrifugation.

Safety information about OPSS-PEG-OPSS:
1. It has a pungent odor and should avoid inhalation and contact with skin, eyes and mucous membranes;
2. protective gloves, glasses and protective clothing should be worn during use to ensure good ventilation;
3. avoid contact with strong oxidants and strong acidic substances and avoid fire sources;
4. in the use and storage process, comply with the relevant safety procedures.

Last Update：2024-04-09 21:54:55