N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt
N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt (CAS: 73475-11-3) is a water-soluble, negatively-charged spin trap with the molecular formula NaO3SC6H4CH=N(O)C(CH3)3 and a molecular weight of 279.29 g/mol. This compound is primarily utilised in Electron Spin Resonance (ESR/EPR) spectroscopy for studying aqueous phases and biological systems. Its chemical properties make it a valuable reagent in analytical chemistry, cell biology, and diagnostics.
- IUPAC
- 2-SPBN sodium salt,2-Sulfonatophenyl tert-butyl nitrone sodium salt
- Synonyms
- 2-SPBN sodium salt2-Sulfonatophenyl tert-butyl nitrone sodium salt
Electron Spin Resonance (ESR/EPR) Spectroscopy
This water-soluble spin trap is specifically designed for use in aqueous environments, making it ideal for studying the aqueous phase of SDS micelles and other biological systems via ESR/EPR spectroscopy. It aids in the detection and characterisation of short-lived free radicals.
Analytical Chemistry
As a negatively-charged spin trap, N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt serves as a valuable reagent in various analytical techniques. Its utility extends to chromatography and other separation sciences where radical detection is required.
Cell Biology Research
The compound finds application in cell biology research, particularly in studies involving oxidative stress or radical-mediated cellular processes. Its solubility in aqueous media facilitates its use within biological preparations.
Hematology and Histology
This reagent can be employed in hematology and histology for specialised staining or analytical procedures, leveraging its unique chemical properties for diagnostic or research purposes.
| Molecular weight | 279.29 |
|---|---|
| Linear formula | NaO3SC6H4CH=N(O)C(CH3)3 |
| Assay | 95% |
| Application | Water-soluble, negatively-charged spin trap used to monitor aqueous phase of SDS micelles.1 |
| Melting point | 246 °C (dec.)(lit.) |
Hazard statements
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt used for?
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N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt is primarily used as a water-soluble, negatively-charged spin trap in Electron Spin Resonance (ESR/EPR) spectroscopy, particularly for monitoring the aqueous phase of SDS micelles and in cell biology research.
What is the CAS number and chemical formula for N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt?
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The CAS number is 73475-11-3, and the chemical formula is NaO3SC6H4CH=N(O)C(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt with an assay of 95%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the safety and handling considerations for this product?
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This compound is classified as a Warning, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment such as a dust mask (N95), eyeshields, and gloves should be used. Ensure good ventilation.
How is N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt packed and shipped?
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As a specialist global supplier, Tech Serve Solutions exports N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt globally, adhering to all necessary shipping and handling regulations for chemical products.
How can I request a quote or sample?
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To request a quote or a sample of N-tert-Butyl-α-(2-sulfophenyl)nitrone sodium salt, please contact our sales team through the TSS website or by phone.
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