4-Amino-TEMPO
Chemical Name: 4-Amino-2,2,6,6-tetramethylpiperidinyloxyl
Molecular Formula: C₉H₁₈N₂O
CAS Number: 14691-88-4
Amino-functionalized TEMPO radical featuring stable nitroxyl functionality combined with reactive amino group. Ideal for spin labeling, bioconjugation, and advanced materials research. VUP Lab Researched quality.
Technical Specifications
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Chemical Identity
| Chemical Name | 4-Amino-2,2,6,6-tetramethylpiperidinyloxyl |
| Synonyms | 4-Amino-2,2,6,6-tetramethylpiperidinyloxyl, TEMPO-amine, 4-NH2-TEMPO |
| CAS Number | 14691-88-4 |
| EC Number | |
| Molecular Formula | C₉H₁₈N₂O |
| Molecular Weight | 170.25 g/mol |
VUP Specifications (Standard Grade)
| Property | Specification |
|---|---|
| Appearance | Orange-red crystalline solid |
| Purity | ≥98.0% |
Note: Specifications that are provided above are typical values and should not be considered as guaranteed analysis.
Key Features & Benefits
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Persistent Radical Stability
Maintains radical character under ambient conditions without dimerization, providing reliable paramagnetic properties for analytical applications.
Dual Functionality
Combines stable nitroxyl radical with reactive amino group, enabling versatile chemical modifications and conjugation strategies.
High Purity
VUP research-grade quality ensures minimal impurities that could interfere with sensitive spectroscopic and biological applications.
Water Compatibility
Moderate water solubility allows use in aqueous biological systems and physiological conditions for biomedical research.
Product Information & Technical Documents
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Product Identification
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Technical Documents
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Technical Data Sheet (TDS)
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Safety Data Sheet (SDS)
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