5-CHLORO-PYRAN-2-ONE

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Names

[ CAS No. ]:
847822-69-9

[ Name ]:
5-CHLORO-PYRAN-2-ONE

[Synonym ]:
5-chloro-2-pyrone
5-chloro-2(H)-pyran-2-one
2H-Pyran-2-one,5-chloro
5-CHLORO-PYRAN-2-ONE

Chemical & Physical Properties

[ Molecular Formula ]:
C5H3ClO2

[ Molecular Weight ]:
130.52900

[ Exact Mass ]:
129.98200

[ PSA ]:
30.21000

[ LogP ]:
1.29320

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Oxo-2H-pyran-5-carboxylic acid
  • 2H-PYRAN-2-ONE, 5-BROMO-

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%

Related Compounds

  • methyl 2-chloro-3-methyl-3-(1-methyl-1H-imidazol-4-yl)oxirane-2-carboxylate
  • 3-[2-(Dimethylamino)ethyl]-3-methyloxirane-2-carbonitrile
  • 3-cyclopropyl-N-methylcyclohexane-1-sulfonamide
  • 1-(2-bromo-4-methylphenyl)-N-methylmethanesulfonamide
  • 1-(4-bromo-3-chlorophenyl)-N-methylmethanesulfonamide
  • 4-methoxy-1-(1-methyl-1H-imidazol-2-yl)pentane-1,3-dione
  • 3-(1-Bromo-3,3-dimethylbutan-2-yl)thiolane
  • 3-(1-Bromo-2-methylpentan-2-yl)thiolane
  • 4-Butyl-4-(chloromethyl)cyclopent-1-ene
  • 4-(Chloromethyl)-4-pentylcyclopent-1-ene
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