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

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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

  • Tetrahydro-2H-pyran-4-one

DownStream

  • 6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-amine hydrochloride
  • 6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-amine

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%

Related Compounds

  • 3-hydroxydihydro-2H-pyran-4(3H)-one
  • 3 -allyldihydro-2H-pyran-4(3H)-one
  • 3-(trifluoromethyl)dihydro-2H-pyran-4(3H)-one
  • 3,3-DIMETHYLDIHYDRO-2H-PYRAN-4(3H)-ONE
  • 3,5-Dimethyl-2,6-diphenyldihydro-2H-pyran-4(3H)-one
  • 3-Methyltetrahydropyran-4-one