4-Bromopyridine N-Oxide

Names

[ CAS No. ]:
14248-50-1

[ Name ]:
4-Bromopyridine N-Oxide

[Synonym ]:
Pyridine,4-bromo-,1-oxide
4-Bromopyridine 1-oxide
4-bromopyridine-N-oxide
4-Brom-pyridin-1-oxid

Chemical & Physical Properties

[ Density]:
1.66g/cm3

[ Boiling Point ]:
336.2ºC at 760mmHg

[ Melting Point ]:
163℃ (Decomposition)

[ Molecular Formula ]:
C₅H₄BrNO

[ Molecular Weight ]:
173.99500

[ Flash Point ]:
157.1ºC

[ Exact Mass ]:
172.94800

[ PSA ]:
25.46000

[ LogP ]:
1.87760

[ Vapour Pressure ]:
0.000223mmHg at 25°C

[ Index of Refraction ]:
1.59

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%