756525-94-7
Methyl-PEG11-SPA
CAS: 756525-94-7
Molecular Formula: C30H55NO16
756525-94-7 - Names and Identifiers
756525-94-7 - Physico-chemical Properties
| Molecular Formula | C30H55NO16 |
| Molar Mass | 685.7548 |
| Storage Condition | <0°C |
756525-94-7 - Introduction
Methyl-PEG11-SPA(Methyl-PEG11-SPA) is a chemical that has the following properties:
1. Chemical properties: Methyl-PEG11-SPA is a solid compound with a molecular formula of C31H58N2O9 and a molecular weight of about 618.79g/mol. It is soluble in some organic solvents (such as methanol, ethanol and dimethyl sulfoxide, etc.), insoluble in water.
2. use: Methyl-PEG11-SPA is commonly used in biomedical field, as a drug delivery system, nano materials or biosensor functional modifier. It can be used to improve the solubility, stability and bioavailability of drugs, and can also be used as a surface modifier of nanoparticles to enhance the stability and biological activity of molecules immobilized on nanoparticles.
3. Preparation method: The preparation of Methyl-PEG11-SPA is generally carried out by chemical synthesis method. Specifically, Methyl-PEG11-SPA can be obtained by reacting polyethylene glycol (PEG) with succinimidyl acrylate (SPA), followed by methanation with methanol.
4. safety information: the safety of the Methyl-PEG11-SPA depends on its use environment and purpose. Generally speaking, the compound is less harmful to humans and the environment, but it is still recommended to take necessary safety measures when using it, such as wearing appropriate personal protective equipment (such as gloves, goggles, etc.). In addition, the compound should be stored and handled properly to avoid contact with strong oxidants and flammable materials to prevent fire and explosion. Before use, it is recommended to read the relevant safety data sheet and operating instructions carefully. At the same time, local laws and regulations should be observed during use.
1. Chemical properties: Methyl-PEG11-SPA is a solid compound with a molecular formula of C31H58N2O9 and a molecular weight of about 618.79g/mol. It is soluble in some organic solvents (such as methanol, ethanol and dimethyl sulfoxide, etc.), insoluble in water.
2. use: Methyl-PEG11-SPA is commonly used in biomedical field, as a drug delivery system, nano materials or biosensor functional modifier. It can be used to improve the solubility, stability and bioavailability of drugs, and can also be used as a surface modifier of nanoparticles to enhance the stability and biological activity of molecules immobilized on nanoparticles.
3. Preparation method: The preparation of Methyl-PEG11-SPA is generally carried out by chemical synthesis method. Specifically, Methyl-PEG11-SPA can be obtained by reacting polyethylene glycol (PEG) with succinimidyl acrylate (SPA), followed by methanation with methanol.
4. safety information: the safety of the Methyl-PEG11-SPA depends on its use environment and purpose. Generally speaking, the compound is less harmful to humans and the environment, but it is still recommended to take necessary safety measures when using it, such as wearing appropriate personal protective equipment (such as gloves, goggles, etc.). In addition, the compound should be stored and handled properly to avoid contact with strong oxidants and flammable materials to prevent fire and explosion. Before use, it is recommended to read the relevant safety data sheet and operating instructions carefully. At the same time, local laws and regulations should be observed during use.
Last Update：2024-04-09 21:11:58
