5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one

Names

[ Name ]:
5,6-Dihydro-1H,4H-naphtho[1,8-cd]pyran-1-one

[Synonym ]:
5,6-Dihydro-1H,4H-naphto[1,8-cd]pyran-1-one
5,6-Dihydrobenzo[de]isochromen-1(4H)-one
1H,4H-Naphtho[1,8-cd]pyran-1-one,5,6-dihydro
5,6-dihydro-4H-benzo[de]isochromen-1-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₀O₂

[ Molecular Weight ]:
186.20700

[ Exact Mass ]:
186.06800

[ PSA ]:
30.21000

[ LogP ]:
2.28170

Safety Information

[ 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%