3-chloro-5,6,7,8-tetrahydrochromen-2-one

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Names

[ CAS No. ]:
87937-61-9

[ Name ]:
3-chloro-5,6,7,8-tetrahydrochromen-2-one

[Synonym ]:
3-chloro-5,6,7,8-tetrahydro-chromen-2-one
3-Chloro-5,6-tetramethylene-2-pyranone
3-Chlor-5,6,7,8-tetrahydro-chromen-2-on
3-Chloro-5,6,7,8-tetrahydrocoumarine

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Boiling Point ]:
376.4ºC at 760 mmHg

[ Molecular Formula ]:
C9H9ClO2

[ Molecular Weight ]:
184.62000

[ Flash Point ]:
209.7ºC

[ Exact Mass ]:
184.02900

[ PSA ]:
30.21000

[ LogP ]:
2.17200

[ Index of Refraction ]:
1.557

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(methoxymethylidene)cyclohexan-1-one
  • 2-(hydroxymethylene)cyclohexanone
  • Cyclohexanone

DownStream

  • coumarin, 3-chloro-

Related Compounds

  • 2H-1-Benzopyran-2-one,5,6,7,8-tetrahydro-3-phenyl-
  • 5,6,7,8-tetrahydrochromen-2-one
  • 3-chloro-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
  • 3-Chloro-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine
  • 3-Chloro-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
  • 3-chloro-5,6,7,8-tetrahydro-4H-thieno[2,3-d]azepine
  • 4-methoxy-1-methyl-5-{3-[(4-methyl-1H-pyrazol-1-yl)methyl]azetidine-1-carbonyl}-1,2-dihydropyridin-2-one
  • 3-(2-{4-[(5-Methoxypyrimidin-2-yl)oxy]piperidin-1-yl}-2-oxoethyl)-1,3-oxazolidin-2-one
  • 5-methoxy-2-{[1-(1-methyl-1H-imidazole-5-carbonyl)piperidin-4-yl]oxy}pyrimidine
  • 2-{[1-(3,5-Difluoropyridine-2-carbonyl)piperidin-4-yl]oxy}-5-methoxypyrimidine
  • 1-{[1-(1,2,3,4-tetrahydronaphthalene-1-carbonyl)azetidin-3-yl]methyl}-1H-imidazole
  • 2-(2-chloro-6-fluorophenyl)-1-{3-[(1H-imidazol-1-yl)methyl]azetidin-1-yl}ethan-1-one
  • 1-{4-[(5-methoxypyrimidin-2-yl)oxy]piperidin-1-yl}-2-(1H-pyrazol-1-yl)propan-1-one
  • 3-[(1-Cyclopropanecarbonylpiperidin-4-yl)methyl]-7-methoxy-3,4-dihydroquinazolin-4-one
  • 1-{[1-(5-bromo-2-methylbenzoyl)azetidin-3-yl]methyl}-4-methyl-1H-pyrazole
  • 1-{[1-(4-tert-butylbenzoyl)azetidin-3-yl]methyl}-4-methyl-1H-pyrazole
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