S-Acetyl-PEG3-azide
S-Acetyl-PEG3-Azido
CAS: 1310827-26-9
Molecular Formula: C10H19N3O4S
S-Acetyl-PEG3-azide - Names and Identifiers
S-Acetyl-PEG3-azide - Physico-chemical Properties
| Molecular Formula | C10H19N3O4S |
| Molar Mass | 277.34 |
| Storage Condition | 2-8℃ |
S-Acetyl-PEG3-azide - Upstream Downstream Industry
S-Acetyl-PEG3-azide - Introduction
S-Acetyl-PEG3-Azido(S-Acetyl-PEG3-Azido) is a commonly used chemical reagent with the following characteristics:
1. Properties: S-Acetyl-PEG3-Azido is a kind of with PEG3 (polyethylene glycol three) chain of isobutyl mercaptoacetate coupled azide. It is a white to pale yellow crystalline powder, readily soluble in organic solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but insoluble in water.
2. Use: S-Acetyl-PEG3-Azido is widely used in chemical biology and drug research. Its main function is to introduce polyethylene glycol (PEG) chain into the substance, thereby changing the solubility, stability and biological activity of the substance. At the same time, its coupling reaction can be used to study protein cross-linking, enzyme-catalyzed reaction, esterification reaction and other fields.
3. Preparation method: The synthesis of S-Acetyl-PEG3-Azido is usually completed by two-step reaction. First, polyethylene glycol is reacted with isobutyl mercaptoacetate to obtain PEG3 with a thiol group. Then, the azo compound is reacted with the thiolated PEG3 to form S-Acetyl-PEG3-Azido.
4. Safety information: S-Acetyl-PEG3-Azido is a chemical reagent and should be used in strict accordance with safety procedures. It is dangerous and can cause irritation and damage to the skin, eyes and respiratory system. During the operation, direct contact with skin and eyes should be avoided, and the room should be well ventilated. In addition, the material should be stored and handled under safe control, avoiding contact with oxidants and flammable materials, and avoiding the generation of harmful gases. Always read and follow the recommendations on the Safety Data Sheet (MSDS) for the chemical before use.
1. Properties: S-Acetyl-PEG3-Azido is a kind of with PEG3 (polyethylene glycol three) chain of isobutyl mercaptoacetate coupled azide. It is a white to pale yellow crystalline powder, readily soluble in organic solvents such as dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but insoluble in water.
2. Use: S-Acetyl-PEG3-Azido is widely used in chemical biology and drug research. Its main function is to introduce polyethylene glycol (PEG) chain into the substance, thereby changing the solubility, stability and biological activity of the substance. At the same time, its coupling reaction can be used to study protein cross-linking, enzyme-catalyzed reaction, esterification reaction and other fields.
3. Preparation method: The synthesis of S-Acetyl-PEG3-Azido is usually completed by two-step reaction. First, polyethylene glycol is reacted with isobutyl mercaptoacetate to obtain PEG3 with a thiol group. Then, the azo compound is reacted with the thiolated PEG3 to form S-Acetyl-PEG3-Azido.
4. Safety information: S-Acetyl-PEG3-Azido is a chemical reagent and should be used in strict accordance with safety procedures. It is dangerous and can cause irritation and damage to the skin, eyes and respiratory system. During the operation, direct contact with skin and eyes should be avoided, and the room should be well ventilated. In addition, the material should be stored and handled under safe control, avoiding contact with oxidants and flammable materials, and avoiding the generation of harmful gases. Always read and follow the recommendations on the Safety Data Sheet (MSDS) for the chemical before use.
Last Update：2024-04-09 21:11:58
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CAS: 1310827-26-9
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Product Name: S-Acetyl-PEG3-Azido Visit Supplier Webpage Request for quotation
CAS: 1310827-26-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 1310827-26-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for S-Acetyl-PEG3-azide
2-[2-[2-(2-Azidoethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol
TETRAETHYLENE GLYCOL DI-P-TOSYLATE
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol
1-AZIDO-3,6,9-TRIOXAUNDECANE-11-OL
Bis[2-(2-hydroxyethoxy)ethyl] ether
Potassium thioacetate
TETRAETHYLENE GLYCOL DI-P-TOSYLATE
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol
1-AZIDO-3,6,9-TRIOXAUNDECANE-11-OL
Bis[2-(2-hydroxyethoxy)ethyl] ether
Potassium thioacetate