CAS 1252784-86-3

N-Cyclopropylmethyl-3-[(ethoxycarbonyl)oxy]-norbuprenorphine

Controlled Product

CAS: 1252784-86-3

Applications N-Cyclopropylmethyl-3-[(ethoxycarbonyl)oxy]-Norbuprenorphine is an intermediate in the synthesis of N-(3-Butenyl)norbuprenorphine which is an impurity in the synthesis of Buprenorphine (B689570), which is a controllled substance (narcotic). Analgesic that demonstrates narcotic agonist-antagonist properties.
References Martin, W.R., et al.: J. Pharmacol. Exp. Ther., 197, 517 (1976), Rance, M.J., Biochem. Pharmacol., 25, 735 (1976), Heel, R.C., et al.: Drugs, 17, 81 (1979),

Formula: C₂₄H₃₂N₂O₅

Color and Shape: Neat

Molecular weight: 428.521

Ref: TR-C990040