N3-(CH2CH2O)2-CH2CH2COOt-Bu
Azido-PEG2-t-butyl ester
CAS: 1271728-79-0
Molecular Formula: C11H21N3O4
N3-(CH2CH2O)2-CH2CH2COOt-Bu - Names and Identifiers
| Name | Azido-PEG2-t-butyl ester |
| Synonyms | N3-P2-SDZ Azido-PEG2-C2-Boc N3-PEG2-CH2CH2COOtBu Azido-PEG2-t-butyl ester N3-(CH2CH2O)2-CH2CH2COOt-Bu tert-butyl 3-(2-(2-azidoethoxy)ethoxy)propanoate |
| CAS | 1271728-79-0 |
N3-(CH2CH2O)2-CH2CH2COOt-Bu - Physico-chemical Properties
| Molecular Formula | C11H21N3O4 |
| Molar Mass | 259.31 |
| Storage Condition | − 20 ℃, dry, sealed |
N3-(CH2CH2O)2-CH2CH2COOt-Bu - Upstream Downstream Industry
| Downstream Products | Azido-PEG2-acid |
N3-(CH2CH2O)2-CH2CH2COOt-Bu - Introduction
Azido-PEG2-t-butyl ester is an organic compound with the chemical formula C14H25N3O4. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: light yellow to brown oily liquid.
-Molecular weight: 311.37g/mol.
-Melting point/Boiling Point: It is a liquid state, and there is no clearly defined melting point and boiling point.
Use:
- Azido-PEG2-t-butyl ester is a commonly used coupling reagent of functionalized PEG and azide groups.
-It can be used in protein cross-linking, nanoparticle modification, gene transfection and other fields in biomedical research.
Method:
-Generally, when preparing, first react ethylene glycol propionate with Tri-tert-butyl peralumina through a chemical reaction to form tert-butyl propionate.
-Then, tert-butyl propionate is reacted with sodium azide under alkaline conditions to obtain Azido-PEG2-t-butyl ester.
Safety Information:
- Azido-PEG2-t-butyl ester should be handled carefully during storage and handling to avoid contact with skin, eyes and respiratory tract.
-It is a potential irritant and allergen and requires gloves, goggles and protective clothing.
-The operation should be carried out in a well-ventilated laboratory environment and follow the relevant safety operation guidelines.
-The storage temperature of Azido-PEG2-t-butyl ester should be lower than -20 degrees Celsius, avoid direct sunlight and high temperature, and avoid contact with oxidants and combustibles.
-Observe local laws and regulations for proper disposal of waste during use or disposal.
Nature:
-Appearance: light yellow to brown oily liquid.
-Molecular weight: 311.37g/mol.
-Melting point/Boiling Point: It is a liquid state, and there is no clearly defined melting point and boiling point.
Use:
- Azido-PEG2-t-butyl ester is a commonly used coupling reagent of functionalized PEG and azide groups.
-It can be used in protein cross-linking, nanoparticle modification, gene transfection and other fields in biomedical research.
Method:
-Generally, when preparing, first react ethylene glycol propionate with Tri-tert-butyl peralumina through a chemical reaction to form tert-butyl propionate.
-Then, tert-butyl propionate is reacted with sodium azide under alkaline conditions to obtain Azido-PEG2-t-butyl ester.
Safety Information:
- Azido-PEG2-t-butyl ester should be handled carefully during storage and handling to avoid contact with skin, eyes and respiratory tract.
-It is a potential irritant and allergen and requires gloves, goggles and protective clothing.
-The operation should be carried out in a well-ventilated laboratory environment and follow the relevant safety operation guidelines.
-The storage temperature of Azido-PEG2-t-butyl ester should be lower than -20 degrees Celsius, avoid direct sunlight and high temperature, and avoid contact with oxidants and combustibles.
-Observe local laws and regulations for proper disposal of waste during use or disposal.
Last Update：2024-04-10 22:29:15
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CAS: 1271728-79-0
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Product Name: Azido-PEG2-t-butyl ester Visit Supplier Webpage Request for quotation
CAS: 1271728-79-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 1271728-79-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Downstream Products for N3-(CH2CH2O)2-CH2CH2COOt-Bu