155887-96-0
m-PEG7-Tos
CAS: 155887-96-0
Molecular Formula: C20H34O9S
155887-96-0 - Names and Identifiers
155887-96-0 - Physico-chemical Properties
| Molecular Formula | C20H34O9S |
| Molar Mass | 450.54 |
| Density | 1.154±0.06 g/cm3(Predicted) |
| Boling Point | 535.8±50.0 °C(Predicted) |
155887-96-0 - Upstream Downstream Industry
| Downstream Products | 2,5,8,11,14,17-Hexaoxanonadecan-19-amine |
155887-96-0 - Introduction
m-PEG7-Tos, or m-PEG7-Tos for short, is a common polyethylene glycol derivative. Its chemical formula is C23H46O8S and its molecular weight is 498.68. The following is a description of the nature, use, preparation and safety information of the m-PEG7-Tos:
Nature:
-Appearance: m-PEG7-Tos is a colorless to light yellow solid.
-Solubility: It can be dissolved in water, alcohols and organic solvents.
Use:
m-PEG7-Tos has a wide range of applications in the biomedical field, mainly for the following:
-Drug delivery system: As a polymer material, m-PEG7-Tos is often used as a carrier material for drug delivery and release.
-Modification of proteins and peptides: m-PEG7-Tos can be used to modify proteins and peptides to increase their solubility and stability.
-Chemical biology research: m-PEG7-Tos can be used in chemical biology research to functionalize laboratory formulated biological macromolecules.
Method:
The preparation of m-PEG7-Tos is usually carried out by the following steps:
1. React m-PEG7-OH with P-Toluenesulfonyl chloride to generate m-PEG7-Tos.
2. After dehydration reaction and purification, m-PEG7-Tos pure product was obtained.
Safety Information:
-Toxicity: m-PEG7-Tos generally have low toxicity under recommend conditions of use.
-Safety precautions: When using the m-PEG7-Tos, please follow appropriate laboratory procedures and use personal protective equipment, such as gloves and goggles.
-Storage: m-PEG7-Tos should be stored in a cool, dry place, avoid contact with oxygen and moisture.
-Do not use the m-PEG7-Tos in the human body, only for research purposes.
Summary:
m-PEG7-Tos is a commonly used polyethylene glycol derivative, which has important application value in drug delivery, protein modification and chemical biology research. When using, pay attention to safe operation and store under suitable conditions.
Nature:
-Appearance: m-PEG7-Tos is a colorless to light yellow solid.
-Solubility: It can be dissolved in water, alcohols and organic solvents.
Use:
m-PEG7-Tos has a wide range of applications in the biomedical field, mainly for the following:
-Drug delivery system: As a polymer material, m-PEG7-Tos is often used as a carrier material for drug delivery and release.
-Modification of proteins and peptides: m-PEG7-Tos can be used to modify proteins and peptides to increase their solubility and stability.
-Chemical biology research: m-PEG7-Tos can be used in chemical biology research to functionalize laboratory formulated biological macromolecules.
Method:
The preparation of m-PEG7-Tos is usually carried out by the following steps:
1. React m-PEG7-OH with P-Toluenesulfonyl chloride to generate m-PEG7-Tos.
2. After dehydration reaction and purification, m-PEG7-Tos pure product was obtained.
Safety Information:
-Toxicity: m-PEG7-Tos generally have low toxicity under recommend conditions of use.
-Safety precautions: When using the m-PEG7-Tos, please follow appropriate laboratory procedures and use personal protective equipment, such as gloves and goggles.
-Storage: m-PEG7-Tos should be stored in a cool, dry place, avoid contact with oxygen and moisture.
-Do not use the m-PEG7-Tos in the human body, only for research purposes.
Summary:
m-PEG7-Tos is a commonly used polyethylene glycol derivative, which has important application value in drug delivery, protein modification and chemical biology research. When using, pay attention to safe operation and store under suitable conditions.
Last Update：2024-04-09 21:32:45
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