5H-(1)Benzopyrano(2,3-b)Pyridin-5-ol

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Names

[ CAS No. ]:
6722-09-4

[ Name ]:
5H-(1)Benzopyrano(2,3-b)Pyridin-5-ol

[Synonym ]:
5H-chromeno[2,3-b]pyridin-5-ol

Chemical & Physical Properties

[ Density]:
1.352g/cm3

[ Boiling Point ]:
363.4ºC at 760 mmHg

[ Molecular Formula ]:
C12H9NO2

[ Molecular Weight ]:
199.20500

[ Flash Point ]:
173.6ºC

[ Exact Mass ]:
199.06300

[ PSA ]:
42.35000

[ LogP ]:
2.26900

[ Index of Refraction ]:
1.67

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 4-Azaxanthone
  • 2-phenoxynicotinic acid

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-(3-(Dimethylamino)propyl)-2-methyl-5H-(1)benzopyrano(2,3-b)pyridin-5-ol
  • 5-phenylchromeno[2,3-b]pyridin-5-ol
  • 7-methyl-5-phenylchromeno[2,3-b]pyridin-5-ol
  • 5-(1-methyl-piperidin-4-yl)-5H-chromeno[2,3-b]pyridin-5-ol
  • 7-acetamido-5H-(1)benzopyrano(2,3-b)pyridin-5-one
  • 6-amino-5H-[1]benzopyrano[2,3-b]pyridin-5-one