Buy Racemorphan (morphanol) Cas 297-90-5

Racemorphan, or morphanol, is the racemic mixture of the two stereoisomers of 17-methylmorphinan-3-ol, each with differing pharmacology and effects:

• Dextrorphan – an antitussive and dissociative hallucinogen (NMDA receptor antagonist)
• Levorphanol – an opioid analgesic

Its analgesic activity is intermediate between Dextrorphan and Levorphanol.^[2]

Racemorphan itself is under international control per the Single Convention on Narcotic Drugs 1961 and is therefore listed as a Schedule II Narcotic controlled substance in the US Controlled Substances Act 1970; it has an ACSCN of 9733 and in 2014 it had an aggregate annual manufacturing quota of zero.^[3] The salts in use are hydrobromide (free base conversion ratio 0.741), hydrochloride (0.876), and tartrate (0.632).

• Levallorphan
• Methorphan
• Morphinan
• Cyclorphan
• Cough syrup
• Noscapine
• Codeine; Pholcodine
• Dextromethorphan; Dimemorfan
• Dextrorphan; Levorphanol
• Butamirate
• Pentoxyverine
• Tipepidine