四臂PEG丁二酸

四臂PEG丁二酸 - Names and Identifiers

Name	4-Arm PEG-SA
Synonyms	4-Arm PEG-SA 4-Arm PEG-Succinic Acid 4-Arm PEG-SA-Succinic Acid

四臂PEG丁二酸 - Physico-chemical Properties

Storage Condition

-20℃

四臂PEG丁二酸 - Introduction

4-Arm PEG-SA (4-Arm PEG-SA) is a special structure of the polymer, which consists of four branches of polyethylene glycol monomer and succinic acid monomer.

The compound has the following properties:
1. High solubility: 4-Arm PEG-SA has good solubility in water.
2. High stability: 4-Arm PEG-SA is stable at room temperature and is not easy to decompose or degrade.

4-Arm PEG-SA are mainly used in the following fields:
1. Drug delivery system: Due to its high solubility and high stability, it can be used to prepare drug delivery carriers to improve drug delivery and bioavailability.
2. Biomaterials: 4-Arm PEG-SA can be used as the basic component of synthetic biomaterials, such as hydrogels, scaffolds, etc., for tissue engineering, regenerative medicine and biosensors in the biomedical field.

The preparation method is generally as follows:
Polyethylene glycol monomer and succinic acid monomer are reacted with an appropriate active agent to polymerize to form 4-Arm PEG-SA.

Regarding safety information, 4-Arm PEG-SA is relatively safe under general conditions. However, the following should be noted during use:
1. Avoid direct contact with skin and eyes to avoid irritation or allergic reactions.
2. Use appropriate personal protective equipment during operation, such as lab gloves and goggles.
3. in case of skin contact or accidental ingestion, rinse immediately with plenty of water and seek medical advice.

Last Update：2024-04-09 20:45:29