|AHFS/Drugs.com||International Drug Names|
|topical, intravenous (for animal euthanasia)|
|CompTox Dashboard (EPA)|
|Chemical and physical data|
|Molar mass||343.471 g·mol−1|
|3D model (JSmol)|
Cinchocaine (INN/BAN) or dibucaine (USAN) is an amide local anesthetic. Among the most potent and toxic of the long-acting local anesthetics, current use of cinchocaine is generally restricted to spinal and topical anesthesia. It is sold under the brand names Cincain, Nupercainal, Nupercaine and Sovcaine.
Cinchocaine is the active ingredient in some topical hemorrhoid creams such as Proctosedyl. It is also a component of the veterinary drug Somulose, used for euthanasia of horses and cattle.
Cinchocaine is relatively insoluble in alkaline aqueous solutions.