tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate
H2N-PEG4-tBu
CAS: 581065-95-4
Molecular Formula: C15H31NO6
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate - Names and Identifiers
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate - Physico-chemical Properties
| Molecular Formula | C15H31NO6 |
| Molar Mass | 321.41 |
| Density | 1.040±0.06 g/cm3(Predicted) |
| Boling Point | 400.1±35.0 °C(Predicted) |
| pKa | 8.74±0.10(Predicted) |
| Storage Condition | -20°C |
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate - Upstream Downstream Industry
| Raw Materials | Tos-PEG5 t-butyl ester Hydroxy-PEG-5-t-butyl ester tert-Butyl acrylate 2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol Bis[2-(2-hydroxyethoxy)ethyl] ether |
tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate - Introduction
H2N-PEG4-tBu(H2N-PEG4-tBu) is a chemical substance with the following properties, uses, preparation and safety information:
Nature:
H2N-PEG4-tBu is a polyethylene glycol (PEG) Derivative Containing four ethylene glycol (EG) units, one of which is protected by tert-butyl ester. It is a solid powder with good solubility and dispersibility. This compound also has the characteristics of high stability, acid and alkali resistance and temperature.
Use:
H2N-PEG4-tBu are widely used in chemical biology and medicine. Its applications in drug delivery and carrier systems are numerous. This compound can be used as a multifunctional PEGylation reagent for coupling reactions with other compounds. H2N-PEG4-tBu also act as a coating agent that inhibits protein adsorption and cell adhesion.
Method:
A common method of preparing H2N-PEG4-tBu is through a polymerization etherification reaction. First, ethylene glycol (EG) and tert-butoxide (tBu-OH) are subjected to a condensation reaction to obtain a H2N-PEG4-tBu.
Safety Information:
In the use of H2N-PEG4-tBu, should follow the general laboratory safety procedures. The compounds may be irritating to the eyes, skin and mucous membranes. Direct contact with skin and eyes should be avoided. In case of accidental contact, rinse immediately with plenty of water and seek medical help. In addition, H2N-PEG4-tBu should be stored in a dry, cool place, away from fire and oxidizing agents.
Nature:
H2N-PEG4-tBu is a polyethylene glycol (PEG) Derivative Containing four ethylene glycol (EG) units, one of which is protected by tert-butyl ester. It is a solid powder with good solubility and dispersibility. This compound also has the characteristics of high stability, acid and alkali resistance and temperature.
Use:
H2N-PEG4-tBu are widely used in chemical biology and medicine. Its applications in drug delivery and carrier systems are numerous. This compound can be used as a multifunctional PEGylation reagent for coupling reactions with other compounds. H2N-PEG4-tBu also act as a coating agent that inhibits protein adsorption and cell adhesion.
Method:
A common method of preparing H2N-PEG4-tBu is through a polymerization etherification reaction. First, ethylene glycol (EG) and tert-butoxide (tBu-OH) are subjected to a condensation reaction to obtain a H2N-PEG4-tBu.
Safety Information:
In the use of H2N-PEG4-tBu, should follow the general laboratory safety procedures. The compounds may be irritating to the eyes, skin and mucous membranes. Direct contact with skin and eyes should be avoided. In case of accidental contact, rinse immediately with plenty of water and seek medical help. In addition, H2N-PEG4-tBu should be stored in a dry, cool place, away from fire and oxidizing agents.
Last Update：2024-04-09 21:01:54
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Spot supply
Product Name: 15-Amino-4,7,10,13-tetraoxa-pentadecanoic-acid-tert-butyleste Visit Supplier Webpage Request for quotationCAS: 581065-95-4
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Product Name: H2N-PEG4-CH2CH2COOtBu Visit Supplier Webpage Request for quotation
CAS: 581065-95-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 581065-95-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for tert-Butyl 1-amino-3,6,9,12-tetraoxapentadecan-15-oate
Tos-PEG5 t-butyl ester
Hydroxy-PEG-5-t-butyl ester
tert-Butyl acrylate
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol
Bis[2-(2-hydroxyethoxy)ethyl] ether
Hydroxy-PEG-5-t-butyl ester
tert-Butyl acrylate
2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]-1-(p-toluenesulfonyl)-ethanol
Bis[2-(2-hydroxyethoxy)ethyl] ether