6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE

Suppliers

Names

[ CAS No. ]:
840-32-4

[ Name ]:
6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE

[Synonym ]:
6-Chlor-3-<4-pyridyl>-cumarin
6-chloro-3-pyridin-4-yl-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.396g/cm3

[ Boiling Point ]:
466.6ºC at 760 mmHg

[ Molecular Formula ]:
C14H8ClNO2

[ Molecular Weight ]:
257.67200

[ Flash Point ]:
236ºC

[ Exact Mass ]:
257.02400

[ PSA ]:
43.10000

[ LogP ]:
3.50840

[ Index of Refraction ]:
1.648

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 4-Pyridinylacetate
  • 5-Chloro-2-hydroxybenzaldehyde

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

  • 7-(diethylamino)-4-methyl-3-(pyridin-4-yl)-2H-chromen-2-one
  • 6-CHLORO-3-[2-[[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]AMINO]-4-THIAZOLYL]-2H-1-BENZOPYRAN-2-ONE
  • 6-chloro-3,4-dimethyl-7-(1H-tetrazol-5-ylmethoxy)-2H-chromen-2-one
  • 6-chloro-3-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]chromen-2-one
  • 7-HYDROXY-4-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
  • 5,6,7-TRIMETHOXY-4-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE