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
  • 2-[(4-Chlorophenyl)methyl]-6-(2-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-[(4-Chlorophenyl)methyl]-6-(4-ethoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(3,5-Dimethylphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)-4a,9a-dihydropurino[7,8-a]imidazole-1,3-dione
  • 3-[(4-fluorophenyl)methyl]-1-methyl-9-(2-methylphenyl)-6,7,8,9a,10,10a-hexahydro-4aH-purino[7,8-a]pyrimidine-2,4-dione
  • 2-[(2-Chloro-6-fluorophenyl)methyl]-6-(2-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(4-Ethoxyphenyl)-4-methyl-2-[(4-methylphenyl)methyl]-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(4-butylphenyl)-2,4-dimethyl-8,9a-dihydro-7H-purino[7,8-a]imidazol-9-ium-1,3-dione
  • 2-Benzyl-6-(3-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-Butyl-4-methyl-6-(2-methylphenyl)-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-[(3-Chlorophenyl)methyl]-6-(4-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
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