2,2,6,6-Tetramethylpiperidine 1-Oxyl | 2564-83-2
Cas No :
2564-83-2
Form :
Solid
Molecular Weight :
156.25 G/Mol
Molecular Formula :
C9H18NO
Boiling Point :
170 °C
Melting Point :
56 °C
Flash Point :
190 °C
Solubility :
Soluble In Organic Solvents (E.g., Acetone, Dichloromethane); Insoluble In Water
Description :
Overview of 2,2,6,6-Tetramethylpiperidine 1-Oxyl
2,2,6,6-Tetramethylpiperidine 1-Oxyl, commonly known as TEMPO, is a stable nitroxyl radical compound widely used as an oxidation catalyst, polymerisation regulator, and speciality chemical intermediate. Due to its persistent free radical structure, TEMPO plays a crucial role in controlled oxidation reactions and advanced material chemistry.
The molecular formula of 2,2,6,6-Tetramethylpiperidine 1-Oxyl is C₉H₁₈NO, and it is typically supplied as an orange to red crystalline solid. It exhibits excellent stability compared to many radical compounds, making it highly suitable for selective oxidation processes and controlled radical polymerisation.
ChemicalBull supplies industrial-grade TEMPO (2,2,6,6-Tetramethylpiperidine 1-Oxyl) with controlled purity and reliable batch consistency. Each shipment includes full documentation such as MSDS, COA, and technical data sheets.
As a trusted chemical supplier and reliable distributor, ChemicalBull ensures a dependable supply for industrial and research applications. You may also like Oxone, Hydrogen Peroxide, Benzoyl Peroxide, and Speciality Oxidising Agents for related industrial oxidation and polymer chemistry applications available on our site.
Applications of 2,2,6,6-Tetramethylpiperidine 1-Oxyl
Oxidation Catalyst in Organic Synthesis
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Used as a catalyst for selective alcohol oxidation
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Supports mild and controlled oxidation reactions
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Applied in pharmaceutical and fine chemical synthesis
Polymer & Resin Manufacturing
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Used in controlled radical polymerisation
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Acts as a polymerisation inhibitor or regulator
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Applied in advanced material manufacturing
Pharmaceutical & Specialty Chemical Intermediates
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Used in the preparation of complex organic molecules
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Supports synthesis of high-value intermediates
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Applied in regulated industrial manufacturing
Research & Industrial Development
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Used in laboratory-scale oxidation reactions
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Supports radical chemistry studies
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Applied in speciality R&D environments
Safety & Handling Guidelines
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Handle using gloves and protective eyewear
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Avoid inhalation of dust
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Use in well-ventilated industrial environments
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Store in tightly sealed containers away from heat and light
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Follow MSDS and standard industrial safety practices
Where to Buy 2,2,6,6-Tetramethylpiperidine 1-Oxyl?
2,2,6,6-Tetramethylpiperidine 1-Oxyl Manufacturer
ChemicalBull supplies industrial-grade TEMPO suitable for oxidation reactions, polymer chemistry, and speciality chemical manufacturing.
2,2,6,6-Tetramethylpiperidine 1-Oxyl Supplier & Distributor
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Bulk and customised industrial packaging options
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Export-grade quality with COA, TDS & MSDS
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Reliable supply across India and international markets
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Trusted chemical supplier for radical catalysts and speciality intermediates
2,2,6,6-Tetramethylpiperidine 1-Oxyl MSDS
The 2,2,6,6-Tetramethylpiperidine 1-Oxyl MSDS provides essential information on safe handling, storage conditions, and emergency procedures. Always review the MSDS before bulk handling or industrial use.
Frequently Asked Questions (FAQs)
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What is 2,2,6,6-Tetramethylpiperidine 1-Oxyl commonly known as?
It is commonly known as TEMPO, a stable nitroxyl radical compound. -
What is TEMPO mainly used for?
TEMPO is mainly used as an oxidation catalyst and polymerisation regulator. -
Is 2,2,6,6-Tetramethylpiperidine 1-Oxyl a stable radical?
Yes, it is a stable free radical, which makes it highly useful in controlled oxidation reactions. -
In which industries is TEMPO commonly used?
It is commonly used in pharmaceutical, polymer, fine chemical, and research industries. -
Is safety documentation provided with supply?
Yes, every shipment includes a complete MSDS, COA, and technical documentation.