From HandWiki - Reading time: 6 min
| Identifiers | |
|---|---|
| |
| CAS Number | |
| PubChem CID | |
| Chemical and physical data | |
| Formula | C24H30N2O |
| Molar mass | 362.517 g·mol−1 |
| 3D model (JSmol) | |
| |
| |
Fentanyl tropane (tropafentanyl) is an opioid derivative which is an analogue of fentanyl, where the central piperidine ring has been bridged with a two carbon chain to form a tropane ring. It is made from tropinone in a similar manner to how fentanyl is made from 4-piperidone, and has two isomers, with the 3β isomer being around half the potency of fentanyl while the 3α isomer is much weaker, only around the same potency as morphine.[1][2]