2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-

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Names

[ CAS No. ]:
2669-94-5

[ Name ]:
2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-

[Synonym ]:
3,4-Dihydro-6-hydroxycoumarin
6-hydroxychromanone
3,4-Dihydro-6-hydroxy-2H-1-benzopyran-2-one
2,5-Dihydroxyhydrocinnamic acid lactone
6-Hydroxy-chroman-2-on
6-hydroxy-chroman-2-one
Hydrocoumarin,6-hydroxy
2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy
6-Hydroxy-3,4-dihydrocoumarin

Chemical & Physical Properties

[ Density]:
1.343g/cm3

[ Boiling Point ]:
356.5ºC at 760mmHg

[ Molecular Formula ]:
C9H8O3

[ Molecular Weight ]:
164.15800

[ Flash Point ]:
166.2ºC

[ Exact Mass ]:
164.04700

[ PSA ]:
46.53000

[ LogP ]:
1.24380

[ Vapour Pressure ]:
1.42E-05mmHg at 25°C

[ Index of Refraction ]:
1.604

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(2-Hydroxyphenyl)propionate
  • Hydrocinnamic acid
  • 3-(2,5-Dihydroxyphenyl)acrylic acid
  • 2-Hydroxycinnamic acid

DownStream

  • 5,7-dibromo-6-hydroxy-chroman-2-one
  • 4,7-dihydroxy-2,3-dihydroinden-1-one

Related Compounds

  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-7-(phenylmethoxy)
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-hydroxy-4,4,5,8-tetramethyl
  • 6-HYDROXY-4,4,5,7,8-PENTAMETHYL-3,4-DIHYDROCOUMARIN
  • 2H-1-BENZOPYRAN-2-ONE, 3,4-DIHYDRO-6,8-DIMETHYL-4-PHENYL-
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6,7-dihydroxy-4,4-dimethyl-(9CI)
  • 2H-1-Benzopyran-2-one,3,4-dihydro-6-nitro-
  • 1-(2-fluorophenyl)-2-[4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl]ethan-1-ol
  • 1-[2-oxo-2-(thiophen-3-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid
  • 1-[(naphthalen-2-yl)methyl]-1H-1,2,3-triazole-4-carbaldehyde
  • 1-(2-chloro-6-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid
  • N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-2-(furan-2-yl)ethyl)-4-ethyl-2,3-dioxopiperazine-1-carboxamide
  • 6-Chloro-5-ethylpyridazin-3(4H)-one
  • 4-Chloro-n-ethyl-7h-pyrrolo[2,3-d]pyrimidine-5-carboxamide
  • 8-(4,4,4-Trifluorobutyl)imidazo[1,2-a]pyrazine-6-carboximidamide
  • Sodium (E)-4-(4-hydroxy-1,2-diphenylbut-1-en-1-yl)phenolate
  • 2-Amino-I+/--(hydroxyimino)-4-pyrimidinepropanoic acid
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