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Impurity standards

Leading impurity characterization with expertly developed standards that strengthen quality, compliance, and analytical confidence.

Impurity Standards

(R)-(-)-Ibuprofen

CAT. No.I010045 CAS No.51146-57-7 Mol. F.C13H18O2 Mol. W.206.28 g/mol Stock Status Instock

COA MSDS

(R)-1-(4-phenyl-1H-imidazol-2-yl)ethanamine

CAT. No.E840010 CAS No.335246-81-6 Mol. F.C11H13N3 Mol. W.187.24 g/mol Stock Status Instock

COA MSDS

(R)-1-Aminoindane

CAT. No.R130047 CAS No.10277-74-4 Mol. F.C9H11N Mol. W.133.19 g/mol Stock Status Instock

COA MSDS

(R)-2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide 2,3-dihydroxysuccinate

CAT. No.D070057 CAS No.1092540-94-7 Mol. F.C18H20N2O.C4H6O6 Mol. W.43.45 g/mol Stock Status Instock

COA MSDS

(R)-2-(2-hydroxy-3-((2-hydroxyethyl)(phenyl)amino)propyl)isoindoline-1,3-dione

CAT. No.R290139 CAS No.1175817-46-5 Mol. F.C19H20N2O4 Mol. W.340.37 g/mol Stock Status Instock

COA MSDS

(R)-2-Amino-3,3-dimethylbutyric Acid

CAT. No.A370028 CAS No.26782-71-8 Mol. F.C6H13NO2 Mol. W.131.17 g/mol Stock Status Instock

COA MSDS

(R)-2-Phenylglycine Methyl Ester Hydrochloride

CAT. No.C1040003 CAS No.19883-41-1 Mol. F.C9H11NO2.HCl Mol. W.201.65 g/mol Stock Status Instock

COA MSDS

(R)-3-((3-Fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)amino)-2-hydroxypropyl Dihydrogen Phosphate

CAT. No.T3120002 CAS No.2095200-69-2 Mol. F.C16H18FN6O5P Mol. W.424.32 g/mol Stock Status Instock

COA MSDS

(R)-5-(2-Benzenesulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole hydrobromide

CAT. No.E260010 CAS No.143577-60-0 Mol. F.C22H25BrN2O2S Mol. W.461.42 g/mol Stock Status Instock

COA MSDS

(R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(3-(((4-methylquinazolin-2-yl)methyl)amino)piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione

CAT. No.L460095 CAS No.NA Mol. F.C35H36N10O2 Mol. W.628.73 g/mol Stock Status Instock

COA MSDS

(R)-8-(3-Aminopiperidin-1-yl)-3,7-dimethyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

CAT. No.L460138 CAS No.1339955-47-3 Mol. F.C22H26N8O2 Mol. W.434.50 g/mol Stock Status Instock

COA MSDS

(R)-Amlodipine

CAT. No.A090018 CAS No.103129-81-3 Mol. F.C20H25ClN2O5 Mol. W.408.88 g/mol Stock Status Instock

COA MSDS

(R)-Azelastine hydrochloride

CAT. No.A150011 CAS No.153408-28-7 Mol. F.C22H25Cl2N3O Mol. W.418.36 g/mol Stock Status Instock

COA MSDS

(R)-Baclofen

CAT. No.B320010 CAS No.69308-37-8 Mol. F.C10H12ClNO2 Mol. W.213.66 g/mol Stock Status Instock

COA MSDS

(R)-Bicalutamide

CAT. No.B140025 CAS No.113299-40-4 Mol. F.C18H14F4N2O4S Mol. W.430.37 g/mol Stock Status Instock

COA MSDS

(R)-Citalopram Oxalate

CAT. No.C060010 CAS No.219861-53-7 Mol. F.C20H21FN2O.C2H2O4 Mol. W.414.43 g/mol Stock Status Instock

COA MSDS

(R)-De(carboxymethyl)Cetirizine Ethanol Dihydrochloride

CAT. No.C100028A CAS No.728948-88-7 Mol. F.C19H25Cl3N2O Mol. W.403.77 g/mol Stock Status Instock

COA MSDS

(R)-Epichlorohydrin

CAT. No.C200014 CAS No.51594-55-9 Mol. F.C3H5ClO Mol. W.92.52 g/mol Stock Status Instock

COA MSDS

(R)-Laudanosine

CAT. No.A890003 CAS No.85-63-2 Mol. F.C21H27NO4 Mol. W.357.44 g/mol Stock Status Instock

COA MSDS

(R)-Lercanidipine Hydrochloride

CAT. No.L110016 CAS No.187731-34-6 Mol. F.C36H42ClN3O6 Mol. W.648.19 g/mol Stock Status Instock

COA MSDS

(R)-Methocarbamol

CAT. No.M550006 CAS No.145841-69-6 Mol. F.C11H15NO5 Mol. W.241.24 g/mol Stock Status Instock

COA MSDS

(R)-N-(3,4-Dimethoxybenzyl)-1-phenylethylamine

CAT. No.G090005 CAS No.134430-93-6 Mol. F.C17H21NO2 Mol. W.271.35 g/mol Stock Status Instock

COA MSDS

(R)-N-(4-oxo-4-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]Triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-Trifluorophenyl)butan-2-yl)formamide

CAT. No.S060053 CAS No.NA Mol. F.C17H15F6N5O2 Mol. W.435.32 g/mol Stock Status Instock

COA MSDS

(R)-N-Allyl-1-aminoindane

CAT. No.R130046 CAS No.1166392-42-2 Mol. F.C12H15N Mol. W.173.30 g/mol Stock Status Instock

COA MSDS

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Impurity standards

Impurity Standards

(R)-(-)-Ibuprofen

(R)-1-(4-phenyl-1H-imidazol-2-yl)ethanamine

(R)-1-Aminoindane

(R)-2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide 2,3-dihydroxysuccinate

(R)-2-(2-hydroxy-3-((2-hydroxyethyl)(phenyl)amino)propyl)isoindoline-1,3-dione

(R)-2-Amino-3,3-dimethylbutyric Acid

(R)-2-Phenylglycine Methyl Ester Hydrochloride

(R)-3-((3-Fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)amino)-2-hydroxypropyl Dihydrogen Phosphate

(R)-5-(2-Benzenesulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole hydrobromide

(R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(3-(((4-methylquinazolin-2-yl)methyl)amino)piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione

(R)-8-(3-Aminopiperidin-1-yl)-3,7-dimethyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

(R)-Amlodipine

(R)-Azelastine hydrochloride

(R)-Baclofen

(R)-Bicalutamide

(R)-Citalopram Oxalate

(R)-De(carboxymethyl)Cetirizine Ethanol Dihydrochloride

(R)-Epichlorohydrin

(R)-Laudanosine

(R)-Lercanidipine Hydrochloride

(R)-Methocarbamol

(R)-N-(3,4-Dimethoxybenzyl)-1-phenylethylamine

(R)-N-(4-oxo-4-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]Triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-Trifluorophenyl)butan-2-yl)formamide

(R)-N-Allyl-1-aminoindane

Product structure

Sample structure