4-hydroxycyclohexa-2,5-dien-1-one

Names

[ CAS No. ]:
4323-21-1

[ Name ]:
4-hydroxycyclohexa-2,5-dien-1-one

[Synonym ]:
benzene-1,4-diol,4H-keto tautomer
Benzosemiquinone
para-benzosemiquinone
4-benzosemiquinone
4-hydroxy-cyclohexa-2,5-dienone

Chemical & Physical Properties

[ Density]:
1.272g/cm3

[ Boiling Point ]:
273.8ºC at 760 mmHg

[ Molecular Formula ]:
C6H6O2

[ Molecular Weight ]:
110.11100

[ Flash Point ]:
114.3ºC

[ Exact Mass ]:
110.03700

[ PSA ]:
37.30000

[ LogP ]:
0.04240

[ Index of Refraction ]:
1.575

Synthetic Route

Precursor & DownStream

Precursor

  • 1,4-Benzoquinone
  • (+/-)-10-hydroxy-(4ac,8at,9ac,10at)-1,4a,5,8,8a,9a,10,10a-octahydro-4H-1r,4c,5t,8t-dimethano-anthracen-9-one

DownStream

  • Quinhydrone

Related Compounds

  • 4-amino-4-hydroxycyclohexa-2,5-dien-1-one
  • 4-amino-3-chloro-4-hydroxycyclohexa-2,5-dien-1-one
  • 4-(2-fluorophenyl)-4-hydroxycyclohexa-2,5-dien-1-one
  • 2,4,6-tritert-butyl-4-hydroxycyclohexa-2,5-dien-1-one
  • 2,6-dibromo-4-ethyl-4-hydroxycyclohexa-2,5-dien-1-one
  • 2,6-dichloro-4-ethyl-4-hydroxycyclohexa-2,5-dien-1-one
  • 2-Methyl-2-(5-methyl-2-nitrophenyl)propanal
  • tert-butyl N-methyl-N-[1-oxo-2-(1-phenylcyclopropyl)propan-2-yl]carbamate
  • tert-butyl N-[1-(6-chloropyridin-2-yl)-2-oxoethyl]-N-methylcarbamate
  • tert-butyl N-methyl-N-{2-[1-(2-methylpropyl)-1H-pyrazol-5-yl]-1-oxopropan-2-yl}carbamate
  • 1-(3-Ethoxy-2-hydroxyphenyl)cyclopropane-1-carbaldehyde
  • tert-butyl N-[2-(2-chloro-3-methylphenyl)-1-oxopropan-2-yl]-N-methylcarbamate
  • 2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynamido]oxy}acetic acid
  • 4-{[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropyl]formamido}but-2-ynoic acid
  • 4-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]but-2-ynoic acid
  • 4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]but-2-ynoic acid
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