tert-Amyl-tert-butyl nitroxide
tert-Amyl-tert-butyl nitroxide (CAS: 28670-60-2), with the molecular formula C2H5C(CH3)2N(O)C(CH3)3 and a molecular weight of 159.27 g/mol, is a stable nitroxide radical. This compound is recognised for its utility in chemical synthesis, particularly within the field of radical chemistry. It serves as a valuable reagent in various organic transformations, contributing to the development of novel synthetic pathways and materials.
Radical Chemistry Reagent
Utilised as a stable free radical, tert-Amyl-tert-butyl nitroxide finds application in studying radical reaction mechanisms and as a radical scavenger or mediator in polymerisation processes. Its paramagnetic nature makes it useful in Electron Paramagnetic Resonance (EPR) spectroscopy for probing environments.
Organic Synthesis Intermediate
This nitroxide can participate in various organic reactions, acting as a precursor or reagent in the synthesis of complex molecules. Its specific steric and electronic properties can be leveraged to control reaction selectivity and outcome in specialised synthetic routes.
Research and Development
Employed in academic and industrial research laboratories for exploring novel chemical transformations and developing new methodologies. Its availability as a distinct chemical entity supports diverse research endeavours in synthetic chemistry and materials science.
| Molecular weight | 159.27 |
|---|---|
| Linear formula | C2H5C(CH3)2N(O)C(CH3)3 |
| Assay | 95% |
| Boiling point | 55-56 °C/5 mmHg(lit.) |
| Density | 0.86 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.441(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 57 °C / 134.6 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 tert-Amyl-tert-butyl nitroxide used for?
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tert-Amyl-tert-butyl nitroxide (CAS: 28670-60-2) is primarily used as a stable radical in chemical synthesis, particularly in radical chemistry, and in research and development settings.
What are the CAS number and formula for tert-Amyl-tert-butyl nitroxide?
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The CAS number is 28670-60-2, and the molecular formula is C2H5C(CH3)2N(O)C(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Amyl-tert-butyl nitroxide with a minimum assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the specifications.
How should tert-Amyl-tert-butyl nitroxide be handled safely?
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tert-Amyl-tert-butyl nitroxide is a flammable liquid and vapour (H226), harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Store at 2-8°C.
How is tert-Amyl-tert-butyl nitroxide packed, shipped, and exported?
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Tech Serve Solutions ensures appropriate packaging for flammable liquids according to international shipping regulations for safe transport. We export globally to qualified research and industrial institutions.
How can I request a sample or a quote for tert-Amyl-tert-butyl nitroxide?
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To request a sample or a quote, please contact our sales department via the website or by phone, providing your contact details and the required quantity.
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