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3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE

3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE Structure
  • ₹0
  • Product name: 3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE
  • CAS: 127842-54-0
  • MF: C9H6F4O3
  • MW: 238.14
  • EINECS:1312995-182-4
  • MDL Number:MFCD08706075
  • Synonyms:Benzaldehyde, 3,4-bis(difluoroMethoxy)-;3,4-BIS-DIFLUOROMETHOXY-BENZALDEHYDE;Roflumilast Impurity K
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Properties

Boiling point :265.8±35.0℃ (760 Torr)
Density :1.387±0.06 g/cm3 (20 ºC 760 Torr)
Flash point :111.1±20.8℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Clear Light Yellow

Safety Information

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Description

3,4-Bis(difluoromethoxy)benzaldehyde is an impurity of the antiasthmatic drug Roflumilast (R639700). 3,4-Bis(difluoromethoxy)benzaldehyde is used in the preparation of diphenylethylene compounds as PDE4 (phosphodiesterase-4) inhibitors for treatment of cancer, CNS disorders, and inflammatory disorders.

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