Ts-PEG-Ts

Ts-PEG-Ts - Names and Identifiers

Name	TsO-PEG-OTs
Synonyms	Ts-PEG-Ts TsO-PEG-OTs Tosylate-PEG-Tosylate

Ts-PEG-Ts - Physico-chemical Properties

Storage Condition

-20℃

Ts-PEG-Ts - Introduction

TsO-PEG-OTs(TsO-PEG-OTs) is a compound prepared by reacting p-toluenesulfonate (TsO) and polyethylene glycol (PEG). The nature and use of the TsO-PEG-OTs are as follows:

Nature:
1. Appearance: generally white solid
2. Solubility: Soluble in many organic solvents, such as ethanol, dimethylformamide (DMF), etc.
3. molecular weight: according to the different molecular weight of polyethylene glycol, the molecular weight of TsO-PEG-OTs will be different

Use: Chemical synthesis: TsO-PEG-OTs is often used as a protecting group in organic synthesis (protecting group), which can protect functional groups in certain compounds to prevent undesirable reactions. If desired, the protecting group may be removed to restore the activity of the functional group.
2. Drug delivery system: TsO-PEG-OTs is often used as a carrier of drugs to improve the bioavailability and stability of drugs. By combining the drug with the TsO-PEG-OTs, the duration of the drug in the body can be extended and the toxicity of the drug can be reduced.

Preparation Method:
The preparation of TsO-PEG-OTs is usually obtained by reacting p-toluenesulfonate with polyethylene glycol in a solvent. The reaction conditions can be adjusted according to specific experimental requirements.

Safety Information:
TsO-PEG-OTs should be used in accordance with relevant laboratory practices and safety guidelines. Appropriate protective measures, such as gloves, goggles, etc., should be taken during handling and storage. When in contact with TsO-PEG-OTs, take care to avoid inhalation, swallowing or skin contact. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention.

Last Update：2024-04-09 02:00:56