DSPE-PEG-MAL,DSPE-PEG-Maleimide

DSPE-PEG-MAL,DSPE-PEG-Maleimide - Names and Identifiers

Name	DSPE-PEG-MAL,DSPE-PEG-Maleimide
Synonyms	DSPE-PEG-MAL,DSPE-PEG-Maleimide

DSPE-PEG-MAL,DSPE-PEG-Maleimide - Physico-chemical Properties

Storage Condition

-20℃

DSPE-PEG-MAL,DSPE-PEG-Maleimide - Introduction

Maleimide Polyethylene glycol-N-distearoyl phosphatidylacetamide (DSPE-PEG-MAL,DSPE-PEG-Maleimide) is a chemical compound. Its nature, use, method and safety information are as follows:

1. nature:
-Chemical formula: C50H100N2O14PS2
-Appearance: white or off-white solid powder
-Solubility: Soluble in organic solvents such as chloroform, dichloromethane and dimethyl amide
-melting point: about 140-150 ℃

2. use:
- DSPE-PEG-MAL are widely used in the fields of biomedicine and biochemistry, especially in nano-drug delivery systems.
-Due to its dual properties of hydrophobicity and hydrophilicity, it can be used as a surface modifier for nanoparticles to improve their stability and solubility.
-It can also be used to construct plasma-modified nanoparticles for various biosensors and imaging applications.

3. preparation method:
-The preparation of DSPE-PEG-MAL usually uses a chemical coupling reaction to react maleimide polyethylene glycol (DSPE-PEG-Maleimide) with-N-distearoylphosphatidylacetamide (DSPE-PEG-Acetamide).
-The reaction is usually carried out in an organic solvent, such as chloroform or dichloromethane, and the reaction is carried out at an appropriate temperature to finally obtain the target product.

4. Safety Information:
- DSPE-PEG-MAL are generally considered to be relatively safe under common experimental conditions.
-However, the necessary laboratory safety measures still need to be taken during use.
-Wear appropriate personal protective equipment, such as lab gloves and goggles, if necessary.

Last Update：2024-04-09 21:04:16