7-Acetyl-5-oxo-5H-(1)benzopyra
Suppliers
Names
[ CAS No. ]:
53944-40-4
[ Name ]:
7-Acetyl-5-oxo-5H-(1)benzopyra
[Synonym ]:
Y-9000
5H-(1)Benzopyrano(2,3-b)pyridin-5-one,7-acetyl
7-Acetyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine
7-Acetyl-5-oxo-5H-1-benzopyrano<2,3-b>pyridin
Ketone,methyl 5-oxo-5H-(1)benzopyrano(2,3-b)pyridyl
7-acetyl-chromeno[2,3-b]pyridin-5-one
Chemical & Physical Properties
[ Density]:
1.341g/cm3
[ Boiling Point ]:
446.8ºC at 760mmHg
[ Molecular Formula ]:
C14H9NO3
[ Molecular Weight ]:
239.22600
[ Flash Point ]:
224ºC
[ Exact Mass ]:
239.05800
[ PSA ]:
60.17000
[ LogP ]:
2.54380
[ Index of Refraction ]:
1.632
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
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%