N-TERT-BUTYL-ALPHA-PHENYLNITRONE CAS#3376-24-7
N-TERT-BUTYL-ALPHA-PHENYLNITRONE CAS#3376-24-7 - Image 2
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N-TERT-BUTYL-ALPHA-PHENYLNITRONE CAS#3376-24-7 - Image 4

N-TERT-BUTYL-ALPHA-PHENYLNITRONE CAS#3376-24-7

N-TERT-BUTYL-α-PHENYLNITRONE (PBN) is a stable nitroxide radical and a commonly used spin trapping agent in electron paramagnetic resonance (EPR) spectroscopy. It is utilized to detect and analyze free radicals in chemical and biological systems. PBN’s unique properties allow it to capture and stabilize radicals, facilitating the study of their roles in various processes, including oxidative stress and reaction mechanisms.

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N-TERT-BUTYL-ALPHA-PHENYLNITRONE CAS#3376-24-7

N-TERT-BUTYL-ALPHA-PHENYLNITRONE Chemical Properties
Melting point 73-74 °C(lit.)
Boiling point 283℃
density 0.990
refractive index 1.5480 (estimate)
Fp 119℃
storage temp. Store at <= 20°C.
solubility DMSO: soluble
form powder
pka 1.50±0.53(Predicted)
color white
Water Solubility Soluble in DMSO (10 mg/ml), chloroform (50 mg/ml), and water (20 mg/ml).
Merck 14,7056
BRN 2044028
CAS DataBase Reference 3376-24-7(CAS DataBase Reference)
EPA Substance Registry System 2-Propanamine, 2-methyl-N-(phenylmethylene)-, N-oxide (3376-24-7)
Safety Information
Safety Statements 22-24/25
WGK Germany 3
RTECS TX1760000
F 10
TSCA Yes
HS Code 2929 90 00

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