6-bromospiro[3H-chromene-2,1'-cyclobutane]-4-one

Names

[ CAS No. ]:
934555-03-0

[ Name ]:
6-bromospiro[3H-chromene-2,1'-cyclobutane]-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₁BrO₂

[ Molecular Weight ]:
267.11900

[ Exact Mass ]:
265.99400

[ PSA ]:
26.30000

[ LogP ]:
3.33700

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

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%