Pharmaceutical Reference Standards / Impurity Standards

Tapentadol N-Oxide
Tapentadol O-Sulfate
N-Desmethyl Tapentadol
Tapentadol EP Impurity E
Tapentadol EP Impurity E Hydrochloride
Tapentadol EP Impurity E
Tapentadol EP Impurity B Hydrochloride
Tapentadol Impurity D E and Z mixture
Tapentadol EP Impurity A
Tapentadol EP impurity C
Hydroxy Tapentadol N-Oxide
(2S,3S)-3-(3-methylphenyl)-N,N,2-trimethylpentan-1-amine
(2S,3S)-3-(3-methoxyphenyl)-N,N,2-trimethylpentan-1-amine hydrochloride
(S,Z)-3-(3-methoxyphenyl)-N,N,2-trimethylpent-3-en-1-amine hydrochloride
Tapentadol EP Impurity D
(2R,3S)-3-(3-methoxyphenyl)-N,N-2-trimethylpentan-1-amine hydrochloride
3-[(2S,3S)-1-(dimethylamino)-2-methylpentan-3-yl]phenol Hydrochloride
3-[(2Z)-5-(dimethylamino)-4-methylpent-2-en-3-yl]phenol hydrochloride
Tapentadol Impurity 6
Tapentadol Impurity 5
Tapentadol Impurity 7
Tapentadol Phosphate S-Isomer
N-Desmethyl N-Nitroso Tapentadol

Metabolites

Tapentadol O-beta-D-Glucuronide

Isotope Labelled Compounds

Tapentadol D6