3,5-Dimethoxypyridine

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Names

[ CAS No. ]:
18677-48-0

[ Name ]:
3,5-Dimethoxypyridine

[Synonym ]:
Pyridine,3,5-dimethoxy
Pyridine, 3,5-dimethoxy-
3,5-dimethoxy-pyridine
3,5-Dimethoxypyridine
3.5-Dimethoxy-pyridin

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
225.6±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H9NO2

[ Molecular Weight ]:
139.152

[ Flash Point ]:
82.0±12.0 °C

[ Exact Mass ]:
139.063324

[ PSA ]:
31.35000

[ LogP ]:
1.30

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.489

[ Storage condition ]:
Refrigerator

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sodium Methylate
  • 2,5-Difluoropyridine
  • 3,5-Difluoropyridine
  • 3,5-Dichloropyridine
  • Potassium methoxide
  • 3,5-Dibromopyridine

DownStream

  • 3,5-dimethoxy-2-nitro-1-oxidopyridin-1-ium
  • 3,5-Dimethoxyisonicotinaldehyde

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

  • 2-Iodo-3,5-dimethoxypyridine
  • 3,5-dimethoxypyridine 1-oxide
  • 2-bromo-3,5-dimethoxypyridine
  • 4-Bromo-3,5-dimethoxypyridine
  • 4-Chloro-3,5-dimethoxypyridine
  • 2,6-Diiodo-3,5-dimethoxypyridine