Buy Furanyl norfentanyl Powder, 99.8% Purity
We sell 4-methoxy-Butyryl fentanyl-d7 (hydrochloride) which is intended for use as an internal standard for the quantification of 4-methoxy-butyryl fentanyl. 4-methoxy-Butyryl fentanyl is an opioid whose physiological and toxicological properties are not known. This product is intended for research and forensic applications..
Formal Name; N-(4-methoxyphenyl)-N-(1-phenethylpiperidin-4-yl)butanamide-d7, monohydrochloride
Synonyms ; 4-MeO-Butyryl fentanyl-d7
Molecular Formula; C24H25D7N2O2 • HCl
Formula Weight; 424.0
Purity; ≥99.8%
Formulation; A neat solid
top of page


$500.00Price



![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
![]() | ![]() | ![]() |
Why we love what we do
THE STORY

Welcome to Walton BioPharmaceuticals Co., Ltd
This site is currently undergoing some maintenance work. Please, do accept our apologies for the inconvenience We will be back soon

Skype ID:
i.) LISA-WBPCOLTD ii.) WALTON.BIOTECHNO
Available Online 24/7
bottom of page













