1,5-Naphthyridin-2-ol

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Names

[ CAS No. ]:
10261-82-2

[ Name ]:
1,5-Naphthyridin-2-ol

[Synonym ]:
1,5-Naphthyridin-2(1H)-one
1H-1,5-naphthyridin-2-one

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
376.2±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H6N2O

[ Molecular Weight ]:
146.146

[ Flash Point ]:
181.3±22.3 °C

[ Exact Mass ]:
146.048019

[ PSA ]:
46.01000

[ LogP ]:
0.87

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

[ Index of Refraction ]:
1.705

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromo-3-pyridinamine
  • ethyl 3-amino-2-pyridineacrylate
  • 5-Amino-2-pyridone
  • Glycerol
  • 5-Chloro-2-pyridinamine
  • 3-Aminopyridine
  • 1,5-Naphthyridine
  • 2,4-Dichloro-1,5-naphthyridine

DownStream

  • 2-Chloro-1,5-Naphthyridine

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7-fluoro-1,5-naphthyridin-2-ol
  • 4-chloro-1,5-naphthyridin-2-ol
  • 6-METHYL-1,5-NAPHTHYRIDIN-2-OL
  • 7-chloro-1,5-naphthyridin-2-ol
  • 7-Bromo-3,4-dihydro-1,5-naphthyridin-2-ol
  • 7-Methyl-2H-benzotriazolo[5,4-b][1,5]naphthyridin-2-ol
  • 2-(Difluoromethyl)-3-hydroxy-5-nitropyridine
  • 2-(Methylthio)benzo[d]oxazole-6-acetic acid
  • 2-(Difluoromethyl)benzo[d]oxazole-6-acetic acid
  • 2-(Difluoromethyl)-4-methoxypyridine-3-carboxamide
  • 2-(Difluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-4-carboxylic acid
  • 2-(Difluoromethyl)-3-hydroxy-6-methyl-5-nitropyridine
  • 2-(Perchlorophenyl)indole-5-acetonitrile
  • 2-(Difluoromethyl)-6-fluoro-3-hydroxy-4-nitropyridine
  • 2-(Difluoromethyl)-6-fluoro-3-methoxypyridine-4-sulfonamide
  • 3-Pyridinecarbonitrile, 2-(2,3,4,5,6-pentafluorophenyl)-6-(trifluoromethyl)-
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