4-Hydroxy-TEMPO-d17
4-Hydroxy-TEMPO-d17 (CAS: 100326-46-3), with the chemical formula C9D17HNO2 and a molecular weight of 189.35 g/mol, is a deuterated derivative of TEMPOL. This stable radical is primarily utilised in Electron Spin Resonance (ESR) spectroscopy for research purposes. Its stable radical nature and isotopic labelling make it a valuable tool in studies involving radical chemistry and mechanistic investigations in synthesis.
- IUPAC
- 4-Hydroxy-2,2,6,6-tetramethylpiperidine-d17-1-oxyl,TEMPOL-d17
- Synonyms
- 4-Hydroxy-2,2,6,6-tetramethylpiperidine-d17-1-oxylTEMPOL-d17
Electron Spin Resonance (ESR) Spectroscopy
The deuterated nature and stable radical character of 4-Hydroxy-TEMPO-d17 make it an excellent probe for ESR spectroscopy. It is used to study radical reaction mechanisms and spin dynamics in various chemical and biological systems.
Radical Chemistry Research
As a stable radical, this compound serves as a valuable reagent in fundamental research concerning radical chemistry. Its isotopic substitution can provide unique insights into reaction pathways and kinetic studies.
Isotopic Labeling Studies
The presence of deuterium (d17) allows for applications in isotopic tracing experiments, aiding in the elucidation of reaction mechanisms and the study of molecular transformations.
Synthetic Reagent
It functions as a specialized reagent in organic synthesis, particularly where controlled oxidation or radical initiation is required, offering a deuterated alternative to its non-isotopic counterpart.
| Molecular weight | 189.35 |
|---|---|
| Empirical formula | C9D17HNO2 |
| Assay | 95% (CP) |
| Grade | for ESR-spectroscopy |
| Melting point | 69-71 °C(lit.) |
Hazard statements
- 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
| Water hazard class (WGK, DE) | 1 |
|---|---|
| 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.
| Mol Wt | mol wt 188.84 by atom % calculation |
|---|---|
| Isotopic Purity | 97 atom % D |
| Mass Shift | M+17 |
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-Hydroxy-TEMPO-d17 used for?
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4-Hydroxy-TEMPO-d17 is primarily used in Electron Spin Resonance (ESR) spectroscopy, radical chemistry research, isotopic labeling studies, and as a specialized synthetic reagent.
What is the CAS number and chemical formula for 4-Hydroxy-TEMPO-d17?
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The CAS number is 100326-46-3 and the chemical formula is C9D17HNO2.
What grade and purity does Tech Serve Solutions supply for 4-Hydroxy-TEMPO-d17?
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Tech Serve Solutions supplies 4-Hydroxy-TEMPO-d17 with an assay of 95% (CP) and an isotopic purity of 97 atom % D. This product is intended for research and ESR spectroscopy use and is not supplied as USP, BP, or EP grade.
How should 4-Hydroxy-TEMPO-d17 be handled safely?
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4-Hydroxy-TEMPO-d17 is classified as a Warning substance. It is 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, avoid breathing dust/fume/gas/mist/vapours/spray, and ensure good ventilation. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
Is 4-Hydroxy-TEMPO-d17 a controlled substance?
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The provided data does not indicate that 4-Hydroxy-TEMPO-d17 is a controlled substance.
How is 4-Hydroxy-TEMPO-d17 packed and shipped?
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Tech Serve Solutions exports and ships fine chemicals globally. Specific packing details are confirmed upon order and are suitable for international transport regulations.
How can I request a quote or sample for 4-Hydroxy-TEMPO-d17?
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To request a quote or sample for 4-Hydroxy-TEMPO-d17, please use the contact form on our website or reach out to our sales team with your requirements.
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