8-bromo-3,4-dihydro-2H-chromene

Names

[ CAS No. ]:
3722-78-9

[ Name ]:
8-bromo-3,4-dihydro-2H-chromene

[Synonym ]:
8-bromo-chromane
8-bromo-chroman
8-bromo-3,4-dihydro-2H-benzopyran

Chemical & Physical Properties

[ Boiling Point ]:
276.8±29.0°C

[ Molecular Formula ]:
C₉H₉BrO

[ Molecular Weight ]:
213.07100

[ Exact Mass ]:
211.98400

[ PSA ]:
9.23000

[ LogP ]:
2.77410

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%