2-(tert-Butylamino)ethanol | CAS 4620-70-6
Versatile Intermediate for Urethanes, Epoxies, and Specialty Chemical Synthesis
Product Overview
2-(tert-Butylamino)ethanol is a multifunctional amine-alcohol widely utilized in the synthesis of specialty chemicals, particularly in polyurethane and epoxy systems. Featuring both a hydroxyl and a sterically hindered amino group, it provides excellent reactivity and structural control in formulations requiring thermal stability, hydrophobicity, or chain extension.
At Chemlyte Solutions, we offer high-purity 2-(tert-Butylamino)ethanol (≥99%) produced under GMP-like conditions. As the exclusive export partner of a leading Chinese manufacturer with 200 MT annual output, we ensure reliable supply, competitive pricing, and documentation-ready logistics.
Technical Details
| Chemical Name | 2-(tert-Butylamino)ethanol |
|---|---|
| CAS Number | 4620-70-6 |
| Synonyms | N-tert-Butyl-2-hydroxyethylamine; TBAE |
| Molecular Formula | C6H15NO |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥99.0% |
| Solubility | Miscible with water, alcohols, and polar solvents |
| Storage | Store tightly sealed in a cool, dry place |
Applications of 2-(tert-Butylamino)ethanol
1. Polyurethane Chain Extender
Used in the synthesis of thermoset or thermoplastic polyurethane systems. The hydroxyl group reacts with isocyanates, while the bulky tert-butyl group improves flexibility and heat resistance.
2. Epoxy Resin Modifier
Introduced during epoxy curing or chain extension steps, it enhances surface adhesion and imparts chemical resistance, especially for electronics and coating-grade formulations.
3. Intermediate for Active Pharmaceutical Ingredients (APIs)
Serves as a building block for complex drug molecules, where its steric bulk and bifunctionality support selectivity and scaffold design.
4. Functional Coatings and Corrosion-Resistant Films
Used in the formulation of amine-modified coatings, improving film durability, water repellency, and adhesion to metal or composite surfaces.
5. Custom Chemical Synthesis
Versatile for preparing carbamates, amides, or other specialty compounds via selective reaction of its amino or hydroxyl group.
Frequently Asked Questions (FAQ)
Q1: What are the key benefits of 2-(tert-Butylamino)ethanol in formulation work?
Its dual functionality allows precise modification of polymer backbones. The tert-butyl group enhances steric control and thermal resistance, making it ideal for performance coatings and resins.
Q2: Is it compatible with waterborne and solventborne systems?
Yes. It is fully miscible with water and most polar solvents, making it suitable for both system types.
Q3: Can it act as a chain extender in polyurethane synthesis?
Absolutely. It is commonly used in PU formulations to adjust molecular weight, flexibility, and phase separation behavior.
Q4: What reactions can this compound undergo?
It reacts with:
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Isocyanates to form urethanes
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Carboxylic acids or chlorides to form amides/carbamates
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Epoxy groups in crosslinking systems
Q5: Is this product suitable for API or pharma-related development?
While not GMP-certified, our material is produced under GMP-like protocols and is suitable for early-stage development or intermediate use in pharma synthesis.
Q6: What is the typical lead time?
Standard lead time is 5–7 business days for stock items. Bulk and customized packaging may take 2–3 weeks.
Packaging & Delivery
Standard Options: 1 kg | 25 kg | 200 kg
Customized Packaging: Available upon request
Documentation: COA, MSDS, TDS supplied with every shipment
Logistics: Export-ready documentation and global shipping coverage
Why Chemlyte Solutions?
✅ Exclusive Export Partner of a top Chinese producer (200 MT/year capacity)
✅ High Purity: ≥99% with tight batch consistency
✅ Regulatory Support: COA, MSDS, REACH Pre-Reg., ISO available
✅ Free Lab Samples for initial evaluation
✅ Factory Audit Welcome — transparency from lab to scale-up
Contact Chemlyte Solutions today to request a quote, free sample, or technical consultation for 2-(tert-Butylamino)ethanol. We support your synthesis and formulation work with quality you can count on.
