3-Bromo-5-nitro-4-pyridinol

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Names

[ CAS No. ]:
31872-65-8

[ Name ]:
3-Bromo-5-nitro-4-pyridinol

[Synonym ]:
3-Bromo-5-nitro-4-pyridinol
3-Brom-5-nitro-pyridin-4-ol
3-bromo-5-nitro-4-pyridone
5-BroM-3-nitro-4-pyridinol
4-Pyridinol, 3-bromo-5-nitro-
3-bromo-5-nitropyridin-4-ol
3-Bromo-5-nitropyridin-4(1H)-one
4-Hydroxy-3-nitro-5-broMopyridine

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
341.8±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H3BrN2O3

[ Molecular Weight ]:
218.993

[ Flash Point ]:
160.5±26.5 °C

[ Exact Mass ]:
217.932693

[ PSA ]:
78.94000

[ LogP ]:
0.08

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.664

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Nitro-4-pyridinol

DownStream

  • 3-Bromo-4-chloro-5-nitropyridine
  • 4-Bromo-6-azaindole
  • 3-Bromo-4-methyl-5-nitropyridine
  • 3-Amino-5-bromo-4-pyridinol
  • 7-BROMO-2-ETHYLOXAZOLO[4,5-C]PYRIDINE

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%

Related Compounds

  • 3-Bromo-5-nitro-4-pyridinol
  • 3-bromo-5-nitro-4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one
  • 3-Bromo-5-nitro-4-pyridinyl trifluoromethanesulfonate
  • methyl 3-bromo-5-nitro-4-[(2,2,2-trifluoroacetyl)amino]benzoate
  • (E)-2-(3-bromo-5-nitro-4-pyridinyl)-N,N-dimethylethenamine
  • (3-Bromo-5-nitro-pyridin-4-yl)-cyclopropylmethyl-amine