5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE

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Names

[ CAS No. ]:
54311-48-7

[ Name ]:
5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE

[Synonym ]:
5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE
Y9414
5-chloro-4-hydroxycoumarin

Chemical & Physical Properties

[ Molecular Formula ]:
C9H5ClO3

[ Molecular Weight ]:
196.58700

[ Exact Mass ]:
195.99300

[ PSA ]:
50.44000

[ LogP ]:
2.15200

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-chlorophenyl diethylcarbamate

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-Fluoro-4-hydroxy-2H-chromen-2-one
  • 3-Benzoyl-4-hydroxy-2H-chromen-2-one
  • 8-Fluoro-4-hydroxy-2H-chromen-2-one
  • 3-Heptanoyl-4-hydroxy-2H-chromen-2-one
  • 7-Bromo-4-hydroxy-2H-chromen-2-one
  • 6-Fluoro-4-hydroxy-2H-chromen-2-one
  • 2-[4-{[1-(2-fluorophenyl)-1H-pyrazol-4-yl]methyl}-1-(1-methyl-4-piperidinyl)-2-piperazinyl]ethanol
  • 2-bromo-N-((5-(2-methyl-2,3-dihydrobenzofuran-5-yl)isoxazol-3-yl)methyl)benzamide
  • 1-(2-methoxyphenyl)-N-((5-(2-methyl-2,3-dihydrobenzofuran-5-yl)isoxazol-3-yl)methyl)-5-oxopyrrolidine-3-carboxamide
  • 2-(benzo[d]thiazol-2-ylthio)-N-((5-(2-methyl-2,3-dihydrobenzofuran-5-yl)isoxazol-3-yl)methyl)acetamide
  • N-1H-Pyrazol-3-yl[1,1'-biphenyl]-4-acetamide
  • 3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-N-((5-phenylisoxazol-3-yl)methyl)propanamide
  • N-((5-phenylisoxazol-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
  • 4-methyl-N-((5-phenylisoxazol-3-yl)methyl)-1,2,3-thiadiazole-5-carboxamide
  • 2-(4-(isopropylthio)phenyl)-N-((5-phenylisoxazol-3-yl)methyl)acetamide
  • 5-oxo-N-((5-phenylisoxazol-3-yl)methyl)pyrrolidine-2-carboxamide
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