4-Cyano-TEMPO
4-Cyano-TEMPO (CAS: 38078-71-6), with the molecular formula C10H17N2O and a molecular weight of 181.25 g/mol, is a stable nitroxide radical. It is widely recognised for its utility as a spin label in Electron Spin Resonance (ESR) spectroscopy and as a valuable reagent in organic synthesis, particularly in oxidation reactions. This compound serves as a versatile building block in radical chemistry and the development of TEMPO derivatives.
Electron Spin Resonance (ESR/EPR) Spectroscopy
4-Cyano-TEMPO functions as an effective spin label for ESR/EPR studies. Its stable radical nature allows for the investigation of molecular dynamics and structures in various systems.
Organic Synthesis
This compound is a useful synthetic reagent in organic chemistry. It is employed in catalytic oxidation processes and as a precursor for more complex molecules.
Radical Chemistry Research
As a stable radical, 4-Cyano-TEMPO is instrumental in fundamental research within radical chemistry. It facilitates studies on radical reaction mechanisms and kinetics.
TEMPO Derivative Development
It serves as a key intermediate in the synthesis of various functionalised TEMPO derivatives, expanding the toolkit for researchers in diverse chemical fields.
| Molecular weight | 181.25 |
|---|---|
| Empirical formula | C10H17N2O |
| Assay | 97% |
| Melting point | 145-147 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 26-27-28-36/37/39 |
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 4-Cyano-TEMPO used for?
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4-Cyano-TEMPO is primarily used as a spin label in Electron Spin Resonance (ESR) spectroscopy and as a reagent in organic synthesis, particularly for oxidation reactions and in radical chemistry research.
What are the CAS number and formula for 4-Cyano-TEMPO?
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The CAS number for 4-Cyano-TEMPO is 38078-71-6, and its molecular formula is C10H17N2O.
What grade and purity does Tech Serve Solutions supply for 4-Cyano-TEMPO?
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Tech Serve Solutions supplies 4-Cyano-TEMPO with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling 4-Cyano-TEMPO?
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4-Cyano-TEMPO is classified as harmful if swallowed, in contact with skin, or if inhaled (H302-H312-H332). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used. Refer to the safety data sheet for comprehensive handling information.
How is 4-Cyano-TEMPO packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of fine chemicals, ensuring appropriate packaging and adherence to international shipping regulations for hazardous materials.
How can I request a quote or sample for 4-Cyano-TEMPO?
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To request a quote or sample of 4-Cyano-TEMPO, please contact our sales department through the website or by phone.
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