Active pharmaceutical ingredient (API) impurities for research

Dopamine (D2 and D3) receptor agonist; has anti-parkinsonian effects

(Z) -2- [4- (1, 2- Diphenylethenyl) phenoxy] - N, N- diethyl- ethanamine hydrochloride is a …

(3R,4S,5S,6R)-2-(4-Chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-tr iol is an analytical standard that is used to calibrate HPLC. It has a …

N-Formyl-D-leucine (1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester is a research and development impurity standard that is used to assist …

2-Hydroxy-5-methylphenylbenzenepropanol is an aliphatic phenol that is used as a treatment for benzene poisoning. It …

Dimethylaminoethyl methacrylate is a chemical compound that belongs to the group of dimeric monomers. It …

Aceclofenac is a nonsteroidal anti-inflammatory drug (NSAID) that inhibits the production of prostaglandins, which are …

5-Amino-N,N’-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiodo-1,3-benzenedicarboxamide - EP is an impurity found in the synthetic process of iopamidol. It is …

Cinacalcet impurity B is an amine that is a by-product of the manufacturing process for …

Trandolaprilat methyl ester is an analytical grade chemical and pharmaceutical intermediate. It is the methyl …

Impurity 65 is an impurity of Omeprazole, a drug used to treat gastroesophageal reflux disease …

a-[3-[[2-(3,4-Dimethoxyphenyl)ethyl]methylamino]propyl]-3,4-dimethoxy-a-propyl-benzeneacetonitrile is a drug product that is custom synthesized and has been shown to have …

4-Chloro-4-methyl-5-methylene-1,3-dioxolan-2-one is a synthetic metabolite that is used as an impurity standard for the drug …

Des[2-[(2-hydroxyethyl)amino]ethyl] mitoxantrone is a research and development impurity standard for synthesis. It is a synthetic, …

The N-(4-hydroxyphenyl)propionamide (HPPA) is a synthetic drug that binds to the human liver. It has …

N-Methyl-y-[3-(trifluoromethyl)-phenoxy]benzenepropanamine hydrochloride is a synthetic drug product that has been shown to be metabolized in …

4-Methyl-N-(5-methyl-2-pyridinyl)benzamide is a birefringent, crystalline compound that is soluble in organic solvents. This compound exhibits …

N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl omeprazole sulfone is a synthetic product that can be used as an impurity standard …

Quetiapine is a drug that belongs to the class of sulfoxides. It is usually administered …

(Z)-Fluvoxamine-EP is a drug product that is used as an analytical standard. It is a …