N-TERT-BUTYL-ALPHA-PHENYLNITRONE
CAS Number 3376-24-7
Chemical Formula C11H15NO
Synonyms
PBN
N-tert-Butyl-α-phenylnitrone
N-Hydroxy-N-tert-butylbenzylideneamine
Appearance White to pale yellow crystal
HS Code 29252900
MOQ (Minimum Order Quantity) 1 FCL (Full Container Load)
Products Description of N-tert-Butyl-alpha-phenylnitrone CAS# 3376-24-7
N-tert-Butyl-alpha-phenylnitrone (PBN) is a well-known spin trap agent widely used in electron paramagnetic resonance studies to detect short-lived free radicals. It readily reacts with unstable radicals to form stable adducts that can be analyzed spectroscopically. This compound is widely applied in biochemical research, oxidative stress studies, pharmaceutical development, and chemical mechanism investigations. It exhibits good solubility in organic solvents and has become a standard tool in radical chemistry and life science research.
Parameters
| Parameter | Value |
| Melting point | 72-75 °C(lit.) |
| Boiling point | Not available |
| density | Not available |
| vapor density | Not available |
| vapor pressure | Not available |
| refractive index | Not available |
| FEMA | Not available |
| Fp | Not available |
| storage temp. | Store at 2-8°C |
| solubility | Soluble in ethanol, DMSO, DMF |
| pka | Not available |
| form | Crystal |
| color | White to pale yellow |
| Odor | Odorless |
| Relative polarity | Not available |
| explosive limit | Not available |
| biological source | synthetic |
| Water Solubility | Slightly soluble |
| Merck | 14,7802 |
| BRN | 1872070 |
| Stability: | Stable under normal conditions. Incompatible with strong oxidizing agents. |
| LogP | 2.35 |
| CAS DataBase Reference | 3376-24-7(CAS DataBase Reference) |
| NIST Chemistry Reference | N-tert-Butyl-alpha-phenylnitrone(3376-24-7) |
| EPA Substance Registry System | N-tert-Butyl-alpha-phenylnitrone (3376-24-7) |
Safety Information
| Item | Value |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | LZ2850000 |
| Autoignition Temperature | Not available |
| TSCA | Yes |
| HS Code | 29252900 |
| Toxicity | LD50 orally in mice: 1500 mg/kg |
Product Application of N-tert-Butyl-alpha-phenylnitrone CAS# 3376-24-7
Widely used as a spin trap reagent for detecting and identifying free radicals in chemical, biological and medical research. Used in studies of oxidative stress, ischemia-reperfusion injury, neurodegenerative diseases, and antioxidant drug development. Also used in organic synthesis and material science.
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