3-chloroformyl-7-methoxycoumarin

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Names

[ CAS No. ]:
51867-62-0

[ Name ]:
3-chloroformyl-7-methoxycoumarin

[Synonym ]:
3-Chloroformyl-7-methoxycoumarin
2H-1-Benzopyran-3-carbonyl chloride,7-methoxy-2-oxo
CFMOC

Chemical & Physical Properties

[ Density]:
1.444g/cm3

[ Boiling Point ]:
407.5ºC at 760mmHg

[ Molecular Formula ]:
C11H7ClO4

[ Molecular Weight ]:
238.62400

[ Flash Point ]:
182.9ºC

[ Exact Mass ]:
238.00300

[ PSA ]:
56.51000

[ LogP ]:
2.18060

[ Index of Refraction ]:
1.591

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
  • Ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate
  • 2-Hydroxy-4-methoxybenzaldehyde
  • Ethyl 7-hydroxy-2-oxo-2H-chromene-3-carboxylate

DownStream

  • 7-methoxy-2-oxochromene-3-carbonyl azide
  • Ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-CYANO-7-METHOXYCOUMARIN
  • 3-Benzoyl-7-methoxycoumarin
  • 3,3'-CARBONYLBIS(7-METHOXYCOUMARIN)
  • 3-(4,6-Difluortriazinylamino)-7-methoxycoumarin
  • 3-benzoyl-4-hydroxy-7-methoxycoumarin
  • 3,4-dihydro-6-isovaleryl-7-methoxycoumarin
  • 2-Bromo-5-(bromomethyl)-3-(difluoromethyl)-6-(trifluoromethyl)pyridine
  • (2-Bromo-6-(chloromethyl)-3-(difluoromethyl)pyridin-4-yl)methanol
  • 2-Bromo-3-(difluoromethyl)-4-fluoro-5-methoxypyridine
  • 2-Bromo-6-(difluoromethyl)-4-(hydroxymethyl)pyridin-3-ol
  • 2,7-Dichloro-6-fluoro-1H-benzo[d]imidazole
  • 2,5-Dichloro-4-(difluoromethoxy)benzodifluoride
  • (2-Chloro-6-(chloromethyl)-5-(difluoromethyl)pyridin-3-yl)methanol
  • 2-Amino-3-(difluoromethyl)-5-hydroxyisonicotinamide
  • 2-Bromo-4-chloro-3-(difluoromethyl)-5-iodopyridine
  • (6-Bromoimidazo[1,2-b]pyridazin-3-yl)methanol
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