6-chloro-3,4-dihydroxy-2H-1-benzopyran-2-one

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Names

[ CAS No. ]:
103620-90-2

[ Name ]:
6-chloro-3,4-dihydroxy-2H-1-benzopyran-2-one

[Synonym ]:
2H-1-Benzopyran-2-one,6-chloro-3,4-dihydroxy
6-chloro-2,3-dihydroxychromen-4-one
6-Cdbo
6-Chloro-3,4-dihydroxy-2H-1-benzopyran-2-one

Chemical & Physical Properties

[ Density]:
1.786g/cm3

[ Boiling Point ]:
335.8ºC at 760mmHg

[ Molecular Formula ]:
C9H5ClO4

[ Molecular Weight ]:
212.58700

[ Flash Point ]:
156.9ºC

[ Exact Mass ]:
211.98800

[ PSA ]:
70.67000

[ LogP ]:
1.85760

[ Vapour Pressure ]:
4.6E-05mmHg at 25°C

[ Index of Refraction ]:
1.736

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 5-chloro-2-hydroxybenzoate
  • 5'-Chloro-2'-hydroxyacetophenone
  • methyl 5-chloro-β-oxo-2-(phenylmethoxy)-α-[[(phenylmethoxy)carbonyl]oxy]benzenepropanoate
  • ethyl 5-chloro-β-oxo-α,2-bis(phenylmethoxy)benzenepropanoate
  • methyl 5-chloro-2-(phenylmethoxy)benzoate
  • 1-[5-chloro-2-(phenylmethoxy)phenyl]ethanone
  • methyl 5-chloro-β-oxo-2-(phenylmethoxy)benzenepropanoate

DownStream

Related Compounds

  • 6-Chloro-3,4-dihydroxy-2H-1-benzopyran-2-one
  • 2H-1-BENZOPYRAN-2-ONE, 6-CHLORO-3,4-DIHYDRO-4-PHENYL-
  • 6-chloro-3,4-dimethyl-7-(1H-tetrazol-5-ylmethoxy)-2H-chromen-2-one
  • 6-CHLORO-3-[2-[[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]AMINO]-4-THIAZOLYL]-2H-1-BENZOPYRAN-2-ONE
  • 6-chloro-4-methyl-3,4-dihydrochromen-2-one
  • 6-chloro-5,7-dimethyl-4-phenyl-3,4-dihydrochromen-2-one
  • methyl 4-(2-hydroxy-2-methylpropyl)-1-methyl-1H-pyrrole-2-carboxylate
  • methyl 5-(2-amino-3-hydroxy-2-methylpropyl)-1-methyl-1H-pyrazole-4-carboxylate
  • 1-{Pyrazolo[1,5-a]pyridin-3-yl}cyclobutane-1-carboxylic acid
  • 1-(3,5-Difluoropyridin-4-yl)cyclopropane-1-carboxylic acid
  • 4-[(1-Methylpiperidin-2-yl)methyl]piperidin-4-ol
  • [1-(6-chloro-1H-indol-3-yl)-3,3-difluorocyclobutyl]methanamine
  • (2S)-1-(2-bromo-3,4-dimethoxyphenyl)propan-2-ol
  • 2-(6-Methoxy-5-methylpyridin-3-yl)morpholine
  • 4-(1-isocyanatocyclopropyl)-3-nitro-1H-pyrazole
  • 2-{1-[4-(2-Methylpropyl)phenyl]cyclopropyl}ethan-1-amine
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