O-(2-Aminoethyl)polyethylene glycol
O-(2-Aminoethyl)polyethylene glycol (CAS: 32130-27-1) is a versatile amine-functionalized polymer with the linear formula NH2(CH2CH2O)nH. Available with a molar mass of Mp 5,000, this compound serves as a key reactant in advanced material synthesis, including the creation of pH-responsive hydrogels and complex polymer architectures. Its dual amine and hydroxyl functionalities make it valuable for crosslinking and surface modification applications in various scientific fields.
- IUPAC
- Aminopolyethylene glycol 10,000
pH-Responsive Hydrogel Preparation
O-(2-Aminoethyl)polyethylene glycol is utilised in the preparation of pH-responsive self-healing hydrogels. These materials are formed through boronate-catechol complexation, enabling dynamic and reversible network formation.
Core-Clickable Polymer Synthesis
This reagent is employed in the synthesis of core-clickable PEG-branch-azide bivalent-bottle-brush polymers. The process involves Ring-Opening Metathesis Polymerization (ROMP), facilitating the creation of intricate polymer structures.
Drug-Loaded Polymer Development
It serves as a precursor for drug-loaded bivalent-bottle-brush polymers, synthesised via graft-through ROMP. This application highlights its utility in advanced drug delivery systems.
| Linear formula | NH2(CH2CH2O)nH |
|---|---|
| Application | Reactant for:• Preparation of pH responsive self-healing hydrogels formed by boronate-catechol complexation1• Preparation of core-clickable PEG-branch-azide bivalent-bottle-brush polymers by ROMP2• Preparation of drug-loaded bivalent-bottle-brush polymers by graft-through ROMP3 |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | Mp 5,000 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is O-(2-Aminoethyl)polyethylene glycol used for?
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O-(2-Aminoethyl)polyethylene glycol is used as a reactant in the preparation of pH-responsive self-healing hydrogels, core-clickable PEG-branch-azide bivalent-bottle-brush polymers, and drug-loaded bivalent-bottle-brush polymers.
What are the CAS number and formula for O-(2-Aminoethyl)polyethylene glycol?
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The CAS number is 32130-27-1, and the linear formula is NH2(CH2CH2O)nH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-(2-Aminoethyl)polyethylene glycol with a molar mass of Mp 5,000. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP.
What are the safety and handling considerations for O-(2-Aminoethyl)polyethylene glycol?
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For safe handling, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The product has a WGK classification of 3 in Germany.
How is O-(2-Aminoethyl)polyethylene glycol packed and shipped?
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O-(2-Aminoethyl)polyethylene glycol is carefully packed and exported globally by Tech Serve Solutions to meet the needs of researchers and manufacturers worldwide.
How can I request a sample or quote for O-(2-Aminoethyl)polyethylene glycol?
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To request a sample or quote, please contact our sales team through the TSS website or by phone.
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