3-CHLORODIHYDRO-2H-PYRAN-4(3H)-ONE

Names

[ CAS No. ]:
160427-98-5

[ Name ]:
3-CHLORODIHYDRO-2H-PYRAN-4(3H)-ONE

[Synonym ]:
3-CHLORO-TETRAHYDRO-PYRAN-4-ONE
3-chlorodihydro-2H-pyran-4(3H)-one

Chemical & Physical Properties

[ Molecular Formula ]:
C₅H₇ClO₂

[ Molecular Weight ]:
134.56100

[ Exact Mass ]:
134.01300

[ PSA ]:
26.30000

[ LogP ]:
0.58320

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%