High-Purity 2-(2-Methoxyethoxy)ethanamine CAS 31576-51-9 from Aure Chemical
2-(2-Methoxyethoxy)ethanamine functions as a versatile PEG amine linker, enabling the attachment of hydrophilic methoxy-terminated chains in complex organic molecules. Its primary amine group allows straightforward coupling reactions while the diethylene glycol segment imparts improved solubility and biocompatibility characteristics.
This specialty building block is well-suited for precise synthetic applications in pharmaceutical development and advanced fine chemical manufacturing. Aure Chemical maintains strict specifications to ensure reproducibility across research, pilot, and scale-up projects.
Basic Information
| CAS No. | 31576-51-9 |
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| EC No. | 608-642-9 |
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| Linear Formula | C5H13NO2 |
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| Molecular Weight | 119.16 |
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| Appearance | Colorless to light yellow liquid |
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| Melting Point | Not available (typical reference) |
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| Boiling point | 164 °C (lit.) |
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| Density | 0.958 g/mL at 25 °C (lit.) |
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| Solubility | Soluble in water and common organic solvents |
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| Storage Conditions | Keep in a cool, dry, dark place; sealed container at room temperature |
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| Chemical Structure |  |
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Key Applications
Organic synthesis intermediate: 2-(2-Methoxyethoxy)ethanamine is employed to introduce hydrophilic PEG spacers in multi-step organic reactions requiring amine reactivity and ether chain functionality.
Fine chemical intermediate: It serves in the preparation of specialty fine chemicals and advanced intermediates where controlled hydrophilicity is essential.
Functional molecule construction: The compound acts as a molecular linker for assembling PEGylated structures in bioconjugation and drug-delivery systems.
Laboratory research: Researchers rely on this PEG amine for exploratory synthesis, bioconjugation studies, and development of new functional materials.
Custom synthesis: Suitable for tailored route development and custom synthesis projects requiring reliable amino-PEG reagents at various scales.
Aure Chemical as Your Trusted Supplier
Consistent product quality: Reliable material quality supported by routine quality control and batch traceability to meet fine chemical and pharmaceutical standards.
Flexible global supply: Stable export supply supported by established logistics channels for laboratory, pilot-scale, and production quantities.
SDS and COA support: Documentation support for sourcing, export and quality review including SDS and COA provided upon request.
Packaging and technical service: Flexible liquid packaging options including 25 L and 200 L HDPE drums plus small quantity lab bottles; professional technical communication assists with custom needs.
