OPSS-PEG-Acid,OPSS-PEG-COOH

OPSS-PEG-Acid,OPSS-PEG-COOH - Names and Identifiers

Name	OPSS-PEG-Acid,OPSS-PEG-COOH
Synonyms	OPSS-PEG-Acid OPSS-PEG-COOH OPSS-PEG-Acid,OPSS-PEG-COOH

OPSS-PEG-Acid,OPSS-PEG-COOH - Physico-chemical Properties

Storage Condition

-20℃

OPSS-PEG-Acid,OPSS-PEG-COOH - Introduction

OPSS-PEG-Acid, a OPSS-PEG-COOH(OPSS-PEG-Acid,OPSS-PEG-COOH) is a compound having thiol and carboxyl functional groups. It consists of mercaptopyridine, polyethylene glycol and carboxylic acid functional groups.

Nature:
-Appearance: The OPSS-PEG-Acid is white or off-white solid.
-Solubility: OPSS-PEG-Acid has good solubility in water and can also be dissolved in some organic solvents.
-Functional group: OPSS-PEG-Acid has both thiol and carboxyl functional groups, which makes it play a role of connection or modification in chemical reactions.

Use:
-Biological research: OPSS-PEG-Acid can be used as a linking agent in biological research, linking it to a targeting molecule to achieve localized delivery of cells or biomolecules, such as drug delivery, molecular probes and other applications.
-Surface modification: OPSS-PEG-Acid can be used to modify materials or surfaces, increase their hydrophilicity, improve their biocompatibility, and reduce adsorption and cell adhesion.

Preparation Method:
The preparation method of the OPSS-PEG-Acid includes the following steps:
1. reacting thiopyridine with polyethylene glycol to generate thiol-modified polyethylene glycol (OPSS-PEG-SH).
2. OPSS-PEG-SH with the appropriate carboxylic acid reaction, the formation of OPSS-PEG-Acid.

Safety Information:
OPSS-PEG-Acid is a chemical synthesis product, and the following items should be paid attention to when using it:
-safe operation: during the operation, it is necessary to carry out in a well-ventilated laboratory environment, and wear corresponding protective equipment, such as laboratory gloves, goggles, etc.
-Avoid contact: Avoid contact with skin and inhalation of dust particles. If accidental contact, rinse immediately with plenty of water.
-Storage and disposal: It should be stored in a sealed, cool, dry place and avoid mixing with other chemicals. Dispose of in accordance with local chemical waste management regulations when no longer in use.

Last Update：2024-04-09 19:06:00