4-(Difluoromethoxy)benzamide

CAS: 147992-28-7

Ref. 3D-XFA99228

Información del producto

• Nombre: 4-(Difluoromethoxy)benzamide
• Marca: Biosynth
• Descripción: 4-(Difluoromethoxy)benzamide is an intermediate in the synthesis of roflumilast, which is a drug used to treat asthma. This intermediate is produced by condensation of methoxybenzoic acid with benzaldehyde and hydrochloric acid. The product can be purified by recrystallization or by conversion to its n-oxide, which has advantages over the chloride form because it is easier to handle and has less impurities. 4-(Difluoromethoxy)benzamide can be used in the industrial production of roflumilast, as it reacts quickly and easily with other chemicals.

Propiedades químicas

• Peso molecular: 187.14 g/mol
• Fórmula: C₈H₇F₂NO₂
• Pureza: Min. 95%