2-Bromo-3-pyridinol-1-oxide

Names

[ Name ]:
2-Bromo-3-pyridinol-1-oxide

[Synonym ]:
2-Brom-3-hydroxy-pyridin-N-oxid
2,3-bromohydroxypyridine N-oxide
2-Bromo-3-hydroxypyridine 1-oxide
2-Bromo-3-pyridinol 1-oxide
2-bromo-3-hydroxypyridine N-oxide
2-bromo-1-oxido-3-pyridin-1-iumol
2-Bromo-3-hydroxy-pyridin-1-oxid
2-Bromo-3-pyridinol-1-oxide
2-Brom-3-hydroxy-pyridin-1-oxid
2-Bromo-1-oxy-pyridin-3-ol
3-Pyridinol, 2-bromo-, 1-oxide

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
374.8±22.0 °C at 760 mmHg

[ Melting Point ]:
178-180℃

[ Molecular Formula ]:
C₅H₄BrNO₂

[ Molecular Weight ]:
189.995

[ Flash Point ]:
180.5±22.3 °C

[ Exact Mass ]:
188.942535

[ PSA ]:
45.69000

[ LogP ]:
0.38

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.628

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%