DSPE-PEG-NHS

DSPE-PEG-NHS - Names and Identifiers

Name	DSPE-PEG-NHS
Synonyms	DSPE-PEG-NHS

DSPE-PEG-NHS - Physico-chemical Properties

Storage Condition

-20℃

DSPE-PEG-NHS - Introduction

DSPE-PEG-NHS(DSPE-PEG-NHS) is a functionalized phospholipid that is commonly used as a reagent for the modification of polyethylene glycol (PEG) onto phospholipid molecules via covalent bonds. Its properties are as follows:

1. chemical properties: DSPE-PEG-NHS is a white or white solid, soluble in organic solvents such as chloroform or dimethyl sulfoxide. It can be identified by standard methods of compound analysis, such as mass spectrometry and nuclear magnetic resonance (NMR).

2. Uses: DSPE-PEG-NHS are widely used in the biomedical field, especially in the field of nano-drug delivery and biosensors. It can be used to prepare nanocarriers, such as liposomes or polymeric nanoparticles, for the delivery of drugs or genes. In addition, DSPE-PEG-NHS can also be used to functionalize surfaces, such as implants, biosensors, etc., to improve their biocompatibility and stability.

3. preparation method: the preparation of DSPE-PEG-NHS usually involves the reaction of DSPE and PEG-NHS two compounds to form a covalent bond. In the reaction process, organic solvents such as dichloromethane, ethanol and chloroform are often used, and suitable acid-base conditions and reaction time are also required.

4. Safety information: According to current research, DSPE-PEG-NHS is considered to be a relatively safe reagent. However, during use, it still needs to be handled with caution and follow laboratory safety procedures. Avoid inhalation, skin contact and ingestion during use. It should be stored in a dry, cool place away from direct sunlight. In the event of misuse or inadvertent contact, seek medical attention immediately and bring the compound's safety data sheet with you.

Last Update：2024-04-09 20:45:29