4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one

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Names

[ CAS No. ]:
7471-72-9

[ Name ]:
4-Chloro-9-methoxy-7H-furo[3,2-g]chromen-7-one

[Synonym ]:
4-Chlor-9-methoxy-furo[3,2-g]chromen-7-on
4-Chloro-9-methoxy-7H-furo(3,2-g)chromen-7-one
5-Chloro-9-methoxy-7H-furo<3,2-g><1>benzopyran-7-one
4-chloro-9-methoxy-furo[3,2-g]chromen-7-one

Chemical & Physical Properties

[ Density]:
1.474g/cm3

[ Boiling Point ]:
446.7ºC at 760 mmHg

[ Molecular Formula ]:
C12H7ClO4

[ Molecular Weight ]:
250.63500

[ Flash Point ]:
224ºC

[ Exact Mass ]:
250.00300

[ PSA ]:
52.58000

[ LogP ]:
3.20120

[ Index of Refraction ]:
1.643

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Xanthotoxin
  • 7H-Furo[3,4-g][1]benzopyran-7-one, 9-methoxy-4-nitro- (8CI 9CI)
  • CAS# 49739-65-3
  • Methanol
  • Hydrochloric acid
  • Ethanol

DownStream

  • 2,3,4-trichloro-9-methoxy-2,3-dihydrofuro[3,2-g]chromen-7-one

Related Compounds

  • 4-Chloro-9-methoxy-2,3-dihydro-7H-furo(3,2-g)chromen-7-one
  • 4-(4-(dimethylamino)benzylideneamino)-9-methoxy-7H-furo[3,2-g]chromen-7-one
  • 4-((1H-Indol-3-ylmethylene)amino)-9-methoxy-7H-furo(3,2-g)chromen-7-one
  • 4-((4-(Hydroxy(oxido)amino)benzylidene)amino)-9-methoxy-7H-furo[3,2-g]chromen-7-one
  • 4-(4-chlorobenzylideneamino)-9-methoxy-7H-furo[3,2-g]chromen-7-one
  • 2,3,4-Tribromo-9-methoxy-7H-furo(3,2-g)chromen-7-one
  • 2-((3-butyl-4-oxo-3,4-dihydrobenzofuro[3,2-d]pyrimidin-2-yl)thio)-N-(2-fluorophenyl)acetamide
  • N-(4-bromophenyl)-2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]acetamide
  • 2-((3-butyl-4-oxo-3,4-dihydrobenzofuro[3,2-d]pyrimidin-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(2,5-dimethoxyphenyl)acetamide
  • N-(2-(dimethylamino)ethyl)-2-(methylsulfonyl)-N-(6-nitrobenzo[d]thiazol-2-yl)benzamide hydrochloride
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(3-chloro-4-methylphenyl)acetamide
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(2,4-difluorophenyl)acetamide
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(5-fluoro-2-methylphenyl)acetamide
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(2,3-dimethylphenyl)acetamide
  • 2-[(3-butyl-4-oxo-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(2,4-dimethylphenyl)acetamide
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