6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
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
Precursor & DownStream
Precursor
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%