N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide

N-(3,5-二氯吡啶-4-基)-4-(二氟甲氧基)-3-羟基苯甲酰胺

Also known as: Benzamide, N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxy-, Roflumilast Impurity E, Roflumilast Impurity 2, 3-Hydroxy-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide, N-(3,5-Dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide, N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)-3-hydroxybenzamide, 3-O-Decyclopropyl Roflumilast

N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxybenzamide (CAS 1391052-76-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8Cl2F2N2O3 and a molecular weight of 349.117 g/mol. It is also known as Benzamide, N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-hydroxy-, Roflumilast Impurity E and Roflumilast Impurity 2. Key properties include a boiling point of 397.4±42.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 194.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1391052-76-8

Jingsj CID

J-1958673-9

Molecular Formula

C₁₃H₈Cl₂F₂N₂O₃

Chinese Name

N-(3,5-二氯吡啶-4-基)-4-(二氟甲氧基)-3-羟基苯甲酰胺

Molecular Weight

349.117 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026