3,4-Bis(difluoromethoxy)benzal

1) Cat. No.: TRC-B426290; 2) Chemical Name: 3,4-Bis(difluoromethoxy)benzaldehyde; 3) CAS No.: 127842-54-0; 4) Mol. Formula: C9H6F4O3; 5) Mol. Weight: 238.14; 6) Packing Size: 1g / 10g; 7) Appearence: Yellow Oil; 8) Application Notes: 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. ; 9) Synonym: ; 10) Solubility: Chloroform, Methanol; 11) Storage condition: Refrigerator, Under Inert Atmosphere; 12) References: Bender, A., et al.: Pharmacol. Rev., 58, 488 (2006), Huang, Z., et al.: Curr. Med. Chem., 13, 3253 (2006), Lerner, A., et al.: Biochem. J., 393, 21 (2006),