4-O-(Butorphanol-4-yl)butorphanol is a dimer of Butorphanol, a mixed opioid agonist-antagonist. Analgesic (narcotic), antitussive. Molecular Formula: C42H56N2O5 Molecular Weight: 688.9 Storage and Stability: Store at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
688.9
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