3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
Names
[ CAS No. ]:
703-51-5
[ Name ]:
3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
[Synonym ]:
2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one
3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
3,4-dihydro-1,4-benzoxazepin-5(2H)-one
2,3-dihydro-1,4-benzoxazepin-5(4H)-one
3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
3,4-Dihydro-2H-benz<f><1.4>oxazepin-5-on
6,7-benzo-1-ox-4-azepin-5-one
3,4-dihydro-2H-benzo[f][1,4]oxazepin-5-one
Chemical & Physical Properties
[ Density]:
1.186g/cm3
[ Boiling Point ]:
404.7ºC at 760 mmHg
[ Melting Point ]:
115-116 °C
[ Molecular Formula ]:
C9H9NO2
[ Molecular Weight ]:
163.17300
[ Flash Point ]:
198.6ºC
[ Exact Mass ]:
163.06300
[ PSA ]:
38.33000
[ LogP ]:
1.13760
[ Index of Refraction ]:
1.545
[ Storage condition ]:
2-8°C
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%