Active ingredientDiprophyllineCat. No. P-D147-001CAS 479-18-5Family · Pharmaceutical analytical standards
Diprophylline
A bronchodilator of the xanthine family, derived from theophylline (7-(2,3-dihydroxypropyl)theophylline), used for asthma and obstructive airway diseases. This family brings together the active ingredient, pharmacopoeial impurities, nitrosamines and other impurities.
Did you know?Unlike theophylline it is not processed by the liver: it is excreted unchanged by the kidneys, and its blood levels are not affected by factors such as smoking or age.
Go to the active ingredient →Active ingredientDiprophyllineCat. No. P-D147-001CAS 479-18-5
Pharmacopoeial impurityDiprophylline EP Impurity DCat. No. P-D147-002CAS 603-00-9
NitrosamineN-Nitroso Diprophylline Impurity 1Cat. No. P-D147-003
Impurity7-(2,3-Epoxypropyl)theophyllineCat. No. P-D147-004CAS 23146-07-8
ImpurityDiprophylline Impurity 1Cat. No. P-D147-005
ImpurityDiprophylline Impurity 2Cat. No. P-D147-006CAS 93284-16-3
ImpurityDiprophylline Impurity 3Cat. No. P-D147-007CAS 94646-95-4No product matches your search.
EDQM standards 2
The official European Pharmacopoeia standards for this family.
Reference substanceDiprophylline CRSEDQM code D2800000Family DiprophyllineReference substanceProxyphylline CRSEDQM code P3800000Family DiprophyllineNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.