Description

Buy 4 Phenylfentanyl Powder Online

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BUY 4-Phenylfentanyl Powder (4-Phenylfentanyl) is an opioid analgesic that is a derivative of fentanyl.

It was developed during research that ultimately resulted in super-potent opioid derivatives such as carfentanil, though it is a substantially less potent analogue.

4-Phenylfentanyl is around eight times the potency of fentanyl in analgesic tests on animals, but more complex 4-heteroaryl derivatives such as substituted thiophenes and thiazoles are more potent

still, as they are closer bioisosteres to the 4-carbomethoxy group of carfentanil.

Side effects of fentanyl analogues are similar to those of fentanyl itself, which include itching, nausea and potentially serious respiratory depression, which can be life-threatening.

Buy Fentanyl Online analogues have killed hundreds of people throughout Europe and the former Soviet republics since the most recent resurgence in use began in Estonia in the early 2000s, and novel derivatives continue to appear.

Chemical and physical data
Formula: C28H32N2O