Diprenorphine Hydrochloride

Diprenorphine Hydrochloride Chemical formula
Synonyms: Diprénorphine, Chlorhydrate de; Diprenorphini Hydrochloridum; Hidrocloruro de diprenorfina; M-5050. (6R,7R,14S)-17-Cyclopropylmethyl-7,8-dihydro-7(1-hydroxy-1-methylethyl)-6Omethyl-6,14-ethano-17-normorphine hydrochloride; 2-[(−)(5R,6R,7R,14S)-9a-Cyclopropylmethyl-4,5-epoxy-3-hydroxy-6methoxy-6,14-ethanomorphinan7-yl]propan-2-ol hydrochloride.
Cyrillic synonym: Дипренорфина Гидрохлорид.

Chemical information

Chemical formula: C26H35NO4,HCl = 462.0.
CAS — 14357-78-9 (diprenorphine); 16808-86-9 (diprenorphine hydrochloride).
ATC Vet — QV03AB92.


In BP(Vet).

BP(Vet) 2008

(Diprenorphine Hydrochloride). A white or almost white crystalline powder. Sparingly soluble in water; slightly soluble in alcohol; very slightly soluble in chloroform; practically insoluble in ether. A 2% solution in water has a pH of 4.5 to 6.0. Protect from light.


Diprenorphine hydrochloride is an opioid antagonist used in veterinary medicine to reverse the effects of etorphine hydrochloride.
Published November 06, 2018.