ChemicalBook--->CAS DataBase List--->66893-81-0

66893-81-0

66893-81-0 Structure

66893-81-0 Structure
IdentificationBack Directory
[Name]

POBN
[CAS]

66893-81-0
[Synonyms]

POBN
Butylpyridyloxidenitrone
-(4-pyridyl-1-oxide)nitrone
N-tert-Butyl-&alpha
4-Pyridyl-1-oxide-tert-butyl Nitrone
N-TERT-BUTYL-A-(4-PYRIDYL)NITRONEN-OXIDE
A-(4-PYRIDYL-N-OXIDE-N-TERT-BUTYLNITRONE
α-(4-pyridyl n-oxide)-n-tert-butylnitrone
N-tert-Butyl-α-(4-pyridyl-1-oxide)nitrone
N-tert-Butyl-α-(4-pyridyl)nitrone Nμ-oxide
ALPHA-(4-PYRIDYL-1-OXIDE)-N-T-BUTYLNITRONE
ALPHA-(4-PYRIDYL 1-OXIDE)-N-TERT-BUTYLNITRONE
ALPHA-(4-PYRIDYL N-OXIDE)-N-TERT-BUTYLNITRONE
N-TERT-BUTYL-ALPHA-(4-PYRIDYL-1-OXIDE)NITRONE
N-TERT-BUTYL-ALPHA-(4-PYRIDYL)-NITRONE N'-OXIDE
alpha-(4-Pyridyl N-oxide)-N-tert-butylnitrone 99%
alpha-(4-Pyridyl N-oxide)-N-tert-butylnitrone ~95%
alpha-(4-Pyridyl 1-oxide)-N-tert-butyl-nitrone,99%
N-(4-PYRIDYLMETHYLENE)-TERT-BUTYLAMINE N,N'-DIOXIDE
alpha-(4-Pyridyl 1-oxide)-N-tert-butyl-nitrone, 99% 100MG
1,1-dimethyl-N-(4-pyridylmethylene)ethylamine N,N'-dioxide
N-[(Pyridine 1-oxide)-4-ylmethylene]-tert-butylamineN-oxide
N-tert-Butyl-alpha-(4-pyridyl-1-oxide)nitrone [spin trapping
2-Methyl-N-[(pyridine 1-oxide)-4-ylmethylene]-2-propanamine oxide
(Z)-2-Methyl-N-((1-oxidopyridin-4-yl)methylene)propan-2-amine oxide
N-[[(Pyridine-1-oxide)-4-yl]methylene]-1,1-dimethylethanamine-N-oxide
N-TERT-BUTYL-ALPHA-(4-PYRIDYL-1-OXIDE)NITRONE [SPIN TRAPPING REAGENT]
Dimethylaminoparthenolide/ Tert-Butyl-[(1-Oxido-4-Pyridylidene)Methyl]-Oxo-Ammonium
POBN, N-tert-Butyl-α-(4-pyridyl)nitrone Nμ-oxide, N-(4-Pyridylmethylene)-tert-butylamine N,Nμ-dioxide
α-(4-Pyridyl N-oxide)-N-tert-butylnitrone,N-(4-Pyridylmethylene)-tert-butylamine N,N′-dioxide, N-tert-Butyl-α-(4-pyridyl)nitrone N′-oxide, POBN
N-tert-Butyl-alpha-(4-pyridyl)nitrone N'-Oxide POBN N-(4-Pyridylmethylene)-tert-butylamine N,N'-Dioxide alpha-(4-Pyridyl N-Oxide)-N-tert-butylnitrone
[EINECS(EC#)]

266-512-3
[Molecular Formula]

C10H14N2O2
[MDL Number]

MFCD00041022
[MOL File]

66893-81-0.mol
[Molecular Weight]

194.23
Chemical PropertiesBack Directory
[Appearance]

white to pale yellow crystalline powder
[Melting point ]

183-185 °C(lit.)
[Boiling point ]

330.68°C (rough estimate)
[density ]

1.1444 (rough estimate)
[refractive index ]

1.5000 (estimate)
[storage temp. ]

2-8°C
[solubility ]

water: soluble10mg/mL, clear, colorless to faintly yellow
[form ]

White to off-white or colorless crystalline solid.
[pka]

0.76±0.53(Predicted)
[color ]

White to Light yellow
[BRN ]

1453764
Hazard InformationBack Directory
[Chemical Properties]

white to pale yellow crystalline powder
[Uses]

Spin trap reagent used to measure ethanol oxidation to 1-hydroxyethyl radical (HER) which can bind to protein. Has also been used in studies of DNA methylation, iron-mediated polyunsaturated fatty acid peroxidation, and free-radical formation by Alzheimer β-amyloid peptide. The formation of hydroxyl radical in chondrocytes and cartilage has been detected using POBN.
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[HS Code ]

29333999
Spectrum DetailBack Directory
[Spectrum Detail]

POBN(66893-81-0)Raman
POBN(66893-81-0)IR
POBN(66893-81-0)FT-IR
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