Category:
Prophylactic Biological Products
CAS NO:
NA
Standard:
In-house Standards,
Roflumilast is a potent, selective phosphodiesterase-4 (PDE4) inhibitor used primarily in respiratory therapy. The core synthetic process involves coupling specific pyridine and phthalazine derivatives to achieve high purity API standards. Its chemical identity is defined by the molecular formula C17H12FN4O3S and CAS number 162800-95-7.
Strictly contraindicated for patients with severe hepatic impairment or moderate-to-severe asthma. Storage requires maintaining temperatures below 25°C in dry, light-resistant containers to ensure stability and prevent degradation during logistics.