2-Hydroxy-6H-benzo(c)chromen-6-one

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Names

[ CAS No. ]:
3525-01-7

[ Name ]:
2-Hydroxy-6H-benzo(c)chromen-6-one

[Synonym ]:
2-Hydroxy-benzo <c> cumarin
Lacton des 2-<2-carboxy-phenyl>-hydrochinons
2-hydroxy-benzo[c]chromen-6-one
6-Hydroxy-3,4-benzocumarin
2-Hydroxy-6H-benzo[c]chromen-6-one

Chemical & Physical Properties

[ Density]:
1.395g/cm3

[ Boiling Point ]:
431.1ºC at 760 mmHg

[ Molecular Formula ]:
C13H8O3

[ Molecular Weight ]:
212.20100

[ Flash Point ]:
195.9ºC

[ Exact Mass ]:
212.04700

[ PSA ]:
50.44000

[ LogP ]:
2.65180

[ Index of Refraction ]:
1.679

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzoic acid
  • 1,4-Benzoquinone
  • Spiro[2,5-cyclohexadiene-1,1'(3'H)-isobenzofuran]-3'-one
  • 4,4-DIMETHOXY-2,5-CYCLOHEXADIEN-1-ONE

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • Isourolithin B
  • 2-Ethyl-3-hydroxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one
  • 2-Chloro-3-hydroxy-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one
  • 2-Acetyl-3-hydroxy-4-methyl-7,8,9,10-tetrahydro-benzo[c]chromen-6-one
  • 2-chloro-3-({4-nitrobenzyl}oxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one
  • 2-hexyl-3-[(3-methoxyphenyl)methoxy]-7,8,9,10-tetrahydrobenzo[c]chromen-6-one
  • 5-Bromo-2-(4-chloro-1H-pyrazol-1-yl)benzaldehyde
  • Ethyl 5-[(4-methylphenyl)amino]-1,3-thiazole-4-carboxylate
  • 5-Bromo-2-(4-bromo-1H-pyrazol-1-yl)benzaldehyde
  • Ethyl 5-[(2-methylphenyl)amino]-1,3-thiazole-4-carboxylate
  • 5-bromo-2-(2-ethyl-1H-imidazol-1-yl)benzaldehyde
  • 2-(3-Cyclopropylpyrazol-1-yl)butanoic acid
  • 5-bromo-2-(4,5-dimethyl-1H-imidazol-1-yl)benzaldehyde
  • 2-(3-Cyclopropyl-1h-pyrazol-1-yl)-3-methylbutanoic acid
  • 5-bromo-2-(4-iodo-1H-pyrazol-1-yl)benzaldehyde
  • 1-[1-(propan-2-yl)-1H-pyrazol-4-yl]piperidin-3-amine
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