SPA-PEG-SPA

SPA-PEG-SPA - Names and Identifiers

Name	SPA-PEG-SPA
Synonyms	SPA-PEG-SPA

SPA-PEG-SPA - Physico-chemical Properties

Storage Condition

-20℃

SPA-PEG-SPA - Introduction

SPA-PEG-SPA(SPA-PEG-SPA) is a polymer compound with many unique properties and a wide range of applications. Here are details about the compound:

Nature:
- SPA-PEG-SPA is a linear polymer whose structure consists of two N-succinimide groups connected to an ethylene glycol unit. It has high solubility and adjustable molecular weight.
- SPA-PEG-SPA has good dispersibility in water and can form a stable micelle structure.
-it is a colorless, transparent, gelatinous material, not volatile.

Use:
- SPA-PEG-SPA is commonly used in the biomedical field, especially in drug delivery and biomarkers.
-It is an effective drug encapsulation agent that can adjust the drug release rate by controlling the molecular weight and structure.
- SPA-PEG-SPA can also be covalently bound to biomolecules such as proteins for targeted drug delivery or to improve the stability of biomolecules.

Preparation Method:
-The common method of preparing SPA-PEG-SPA is through transesterification. First, two N-succinimide groups are reacted with polyethylene glycol to form a single ester bond structure.
-The reaction conditions and reaction time can be adjusted according to the required molecular weight and structure.

Safety Information:
-Use SPA-PEG-SPA to avoid direct contact with skin, eyes or inhalation.
-If contact occurs, rinse quickly with plenty of water for at least 15 minutes and seek medical help.
-When using and storing SPA-PEG-SPA, please follow the appropriate conditions and avoid exposure to high temperature, humidity or direct sunlight. Dispose of waste in a timely manner and comply with relevant environmental regulations.

Last Update：2024-04-09 21:01:54