4,9-dihydroxyfuro[3,2-g]chromen-7-one

Names

[ CAS No. ]:
14348-23-3

[ Name ]:
4,9-dihydroxyfuro[3,2-g]chromen-7-one

[Synonym ]:
4,9-dihydroxy-furo[3,2-g]chromen-7-one
Psoralen,5,8-dihydroxy
7H-Furo(3,2-g)(1)benzopyran-7-one,4,9-dihydroxy
4,9-Dihydroxy-furo[3,2-g]chromen-7-on
4,9-dihydroxypsoralen
7-Oxo-4,9-dihydroxy-7H-<3,2-g><1>benzopyran
5,8-dihydroxypsoralen
5-hydroxyxanthotoxol

Chemical & Physical Properties

[ Density]:
1.667g/cm3

[ Boiling Point ]:
344.4ºC at 760 mmHg

[ Molecular Formula ]:
C11H6O5

[ Molecular Weight ]:
218.16200

[ Flash Point ]:
162.1ºC

[ Exact Mass ]:
218.02200

[ PSA ]:
83.81000

[ LogP ]:
1.95040

[ Vapour Pressure ]:
3.31E-05mmHg at 25°C

[ Index of Refraction ]:
1.756

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Psoralen quinone
  • Xanthotoxin
  • Xanthotoxol

DownStream

  • Isopimpinellin
  • (9-acetyloxy-7-oxofuro[3,2-g]chromen-4-yl) acetate
  • 8-Hydroxybergapten

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5,9-dihydroxyfuro[3,2-g]chromen-7-one
  • 4,9-dihydroxyfuro[3,2-g]chromen-5-one
  • 2,4,9-trimethylfuro[3,2-g]chromen-7-one
  • ammifurin
  • 5-hydroxy-4,9-dimethoxyfuro[3,2-g]chromen-7-one
  • 6-chloro-5-hydroxy-4,9-dimethoxyfuro[3,2-g]chromen-7-one
  • (6R)-6-methyl-3-(4-methylsulfonylphenyl)-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine
  • (6R)-6-methyl-3-(1-methylsulfonylpiperidin-4-yl)-5-(1H-pyrrolo[2,3-b]pyridin-4-yl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine
  • (6R)-5-(6-chloro-1H-pyrrolo[2,3-b]pyridin-4-yl)-6-methyl-3-(1-methylsulfonylpiperidin-4-yl)-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine
  • 4-amino-3-[4-(2,6-difluorophenoxy)phenyl]-1-[(3R)-1-(prop-2-enoyl)piperidin-3-yl]-6H-pyrrolo[2,3-d]pyridazin-7-one
  • Thiazole, 2-[4,5-dihydro-3-(4-methoxyphenyl)-5-(2-thienyl)-1H-pyrazol-1-yl]-4-[4-(trifluoromethyl)phenyl]-
  • Borrelidin B
  • 1-(1H-imidazol-1-ylsulfonyl)-4-piperidinecarbonitrile
  • N-[2-(3,4-dimethoxyphenyl)ethyl]-N-methyl-1H-imidazole-1-sulfonamide
  • N-methyl-N-(2-phenylethyl)-1H-imidazole-1-sulfonamide
  • Acrizanib hydrochloride
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