N-(3-chlorophenyl)-4-hydroxy-2-oxochromene-3-carboxamide

Names

[ CAS No. ]:
51483-00-2

[ Name ]:
N-(3-chlorophenyl)-4-hydroxy-2-oxochromene-3-carboxamide

[Synonym ]:
2H-1-Benzopyran-3-carboxanilide,3'-chloro-4-hydroxy-2-oxo
3'-Chloro-4-hydroxy-2-oxo-2H-1-benzopyran-3-carboxanilide

Chemical & Physical Properties

[ Density]:
1.573g/cm3

[ Boiling Point ]:
496.4ºC at 760 mmHg

[ Molecular Formula ]:
C16H10ClNO4

[ Molecular Weight ]:
315.70800

[ Flash Point ]:
254ºC

[ Exact Mass ]:
315.03000

[ PSA ]:
83.03000

[ LogP ]:
3.78830

[ Index of Refraction ]:
1.729

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%