Pharmaceutical Reference Standards / Impurity Standards

Naproxen Sodium
Naproxen
rac-Naproxen
Naproxen Reference Standard
Naproxen EP Impurity G
Naproxen EP Impurity K
Naproxen EP Impurity L
Naproxen EP impurity N
Naproxen EP Impurity A
Naproxen Racemate
Naproxen Dehydro Impurity
Naproxen EP Impurity O
Naproxen EP Impurity I
Naproxen EP Impurity E
Naproxen EP Impurity C
Naproxen EP Impurity B
Naproxen EP Impurity D
Naproxen EP Impurity J
Isopropyl2-hydroxy-2-(6-methoxynaphthalen-2-yl)acetate
Naproxen Sodium Impurity O
Naproxen EP Impurity F
Naproxen EP Impurity M
Catecholborane
2-(3-hydroxy-2,2-dimethylpropoxy)-1-(6-hydroxy-2-naphthyl)propan-1-one
2-(3-hydroxy-2,2-dimethylpropoxy)-1-(6-hydroxy-2-naphthyl)propan-1-one
(S)-Naproxen Acyl-beta-D-glucuronide
2-methoxy-6-vinylnaphthalene
Naproxen EP Impurity H
Alpha-Hydroxy Naproxen
Naproxen Isopropyl Ester (Single isomer)
rac-Naproxen 2-Propyl Ester
1,2-Dimethyl cyclopentane
1,3-Dimethyl cyclopentane
Naproxenal
Naproxen EP Impurity B
Naproxen 1,2-Propylene Glycol Esters (Mixture of Isomers)
Naproxen Glycerol Ester Impurity
2-(7-Methoxynaphthalene-1-yl)propanoic acid
2-(2-(6-methoxynaphthalen-2-yl)propanamido)butyl,2-(6-methoxynaphthalen-2-yl)propanoate
Rac-5-Bromo Naproxen
Naproxen Impurity 9
Naproxen 1,2,3-Propanetriol Ester (Mixture of Isomers)

Metabolites

(R,S)-Naproxen acyl-beta-D-glucuronide

Isotope Labelled Compounds

Naproxen-D3
Rac-Naproxen-13C,D3