Active ingredientPhentolamine HydrochlorideCat. No. P-P089-001CAS 73-05-2Family · Pharmaceutical analytical standards
Phentolamine
A non-selective alpha-adrenergic blocker in use since the 1950s, employed mainly to control the hypertensive crises of phaeochromocytoma and the severe vasoconstriction caused when noradrenaline leaks out of a vein. This family brings together the active ingredient, pharmacopoeial impurities, labelled standards, nitrosamines and other impurities.
Did you know?It has found unexpected uses: at the dentist it shortens the numbness of lips and tongue after local anaesthesia, and eye drops approved in the United States in 2023 bring dilated pupils back to normal.
Go to the active ingredient →Active ingredientPhentolamine HydrochlorideCat. No. P-P089-001CAS 73-05-2
Active ingredientPhentolamine MesylateCat. No. P-P089-002CAS 65-28-1
Pharmacopoeial impurityPhentolamine EP Impurity A TrifluoroacetateCat. No. P-P089-003
Pharmacopoeial impurityPhentolamine Mesylate EP Impurity ACat. No. P-P089-004CAS 2724727-52-8
Pharmacopoeial impurityPhentolamine Mesylate EP Impurity CCat. No. P-P089-005CAS 61537-49-3
Isotopically labelledPhentolamine-d4 HClCat. No. P-P089-006CAS 1346599-65-2
NitrosamineN-Nitroso PhentolamineCat. No. P-P089-007
NitrosamineN-Nitroso Phentolamine Mesylate EP Impurity CCat. No. P-P089-008CAS 497930-24-2
ImpurityPhentolamine Impurity 1Cat. No. P-P089-009CAS 57182-48-6
ImpurityPhentolamine Impurity 2Cat. No. P-P089-010
ImpurityPhentolamine Impurity 3Cat. No. P-P089-011
ImpurityPhentolamine Impurity 4 Sodium SaltCat. No. P-P089-012
ImpurityPhentolamine Keto AnalogCat. No. P-P089-015CAS 2767988-83-8
Pharmacopoeial impurityPhentolamine Mesilate EP Impurity BCat. No. P-P089-016CAS 13338-49-3No product matches your search.
EDQM standards 2
The official European Pharmacopoeia standards for this family.
Reference substancePhentolamine mesilate CRSEDQM code Y0001127Family PhentolamineNeed a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.