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Impurity standards

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

Impurity Standards

(S)-(+)-Etodolac

CAT. No.E040014 CAS No.87249-11-4 Mol. F.C17H21NO3 Mol. W.287.35 g/mol Stock Status Instock

COA MSDS

(S)-(+)-Ibuprofen

CAT. No.I010041 CAS No.51146-56-6 Mol. F.C13H18O2 Mol. W.206.28 g/mol Stock Status Instock

COA MSDS

(S)-(+)-Ibuprofen Propylene Glycol Ester

CAT. No.I010085 CAS No.95093-58-6 Mol. F.C16H24O3 Mol. W.264.37 g/mol Stock Status Instock

COA MSDS

(S)-(-)-Dropropizine N,N-Dioxide

CAT. No.L390004A CAS No.2098198-51-5 Mol. F.C13H20N2O4 Mol. W.268.31 g/mol Stock Status Instock

COA MSDS

(S)-(-)-Pantoprazole Sodium

CAT. No.P020018 CAS No.160488-53-9 Mol. F.C16H14F2N3O4S.Na Mol. W.405.35 g/mol Stock Status Instock

COA MSDS

(S)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylamine

CAT. No.A1050013 CAS No.608141-42-0 Mol. F.C12H19NO4S Mol. W.273.35 g/mol Stock Status Instock

COA MSDS

(S)-1-Aminoindane

CAT. No.R130025 CAS No.61341-86-4 Mol. F.C9H11N Mol. W.133.19 g/mol Stock Status Instock

COA MSDS

(S)-1-tert-Butylamino-2,3-propanediol

CAT. No.T490022 CAS No.30315-46-9 Mol. F.C7H17NO2 Mol. W.147.22 g/mol Stock Status Instock

COA MSDS

(S)-2,4-Dichloro-alpha-(chloromethyl)-benzenemethanol

CAT. No.L730010 CAS No.126534-31-4 Mol. F.C8H7Cl3O Mol. W.225.50 g/mol Stock Status Instock

COA MSDS

(S)-2-((R)-4-BUTYL-2-OXOPYRROLIDIN-1-YL)BUTANAMIDE

CAT. No.B860018 CAS No.NA Mol. F.C12H22N2O2 Mol. W.226.32 g/mol Stock Status Instock

COA MSDS

(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

CAT. No.L860030 CAS No.2641788-18-1 Mol. F.C39H35Cl2N3O10S2 Mol. W.840.75 g/mol Stock Status Instock

COA MSDS

(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-bromophenyl)propanoic acid

CAT. No.L860029 CAS No.NA Mol. F.C28H21BrCl2N2O5 Mol. W.616.29 g/mol Stock Status Instock

COA MSDS

(S)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid

CAT. No.C100046 CAS No.942193-18-2 Mol. F.C19H21ClN2O2 Mol. W.344.84 g/mol Stock Status Instock

COA MSDS

(S)-2-Amino-3-(4-nitrophenyl)propan-1-ol

CAT. No.Z030011 CAS No.89288-22-2 Mol. F.C9H12N2O3 Mol. W.196.20 g/mol Stock Status Instock

COA MSDS

(S)-2-Aminobutanoic Acid Hydrochloride

CAT. No.L030020 CAS No.5959-29-5 Mol. F.C4H10ClNO2 Mol. W.139.58 g/mol Stock Status Instock

COA MSDS

(S)-2-isopropylpentanoic acid

CAT. No.V080030 CAS No.247182-97-4 Mol. F.C8H16O2 Mol. W.144.21 g/mol Stock Status Instock

COA MSDS

(S)-3-(benzoylthio)-2-methylpropanoic acid

CAT. No.C400011 CAS No.72679-02-8 Mol. F.C11H12O3S Mol. W.224.28 g/mol Stock Status Instock

COA MSDS

(S)-3-(Boc-amino)piperidine

CAT. No.L460003 CAS No.216854-23-8 Mol. F.C10H20N2O2 Mol. W.200.28 g/mol Stock Status Instock

COA MSDS

(S)-4-(4-((3-amino-2-hydroxypropyl)amino)phenyl)morpholin-3-one

CAT. No.R290129 CAS No.1403383-56-1 Mol. F.C13H19N3O3 Mol. W.265.31 g/mol Stock Status Instock

COA MSDS

(S)-4-(4-Hydrazinylbenzyl)oxazolidin-2-one

CAT. No.Z030012 CAS No.187975-62-8 Mol. F.C10H13N3O2 Mol. W.207.23 g/mol Stock Status Instock

COA MSDS

(S)-4-Chloro-1,3-butanediol

CAT. No.E510024 CAS No.139013-68-6 Mol. F.C4H9ClO2 Mol. W.124.57 g/mol Stock Status Instock

COA MSDS

(S)-4-Nitrophenyl 1-Phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

CAT. No.S040022 CAS No.1229227-22-8 Mol. F.C22H18N2O4 Mol. W.374.39 g/mol Stock Status Instock

COA MSDS

(S)-Alogliptin Benzoate

CAT. No.A1070010 CAS No.1638544-64-5 Mol. F.C18H21N5O2.C7H6O2 Mol. W.461.51 g/mol Stock Status Instock

COA MSDS

(S)-Amlodipine Besylate Dihydrate

CAT. No.A090014 CAS No.103129-82-4 (free base) Mol. F.C20H25ClN2O5.C6H6O3S.2H2O Mol. W.603.08 g/mol Stock Status Instock

COA MSDS

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Impurity standards

Impurity Standards

(S)-(+)-Etodolac

(S)-(+)-Ibuprofen

(S)-(+)-Ibuprofen Propylene Glycol Ester

(S)-(-)-Dropropizine N,N-Dioxide

(S)-(-)-Pantoprazole Sodium

(S)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylamine

(S)-1-Aminoindane

(S)-1-tert-Butylamino-2,3-propanediol

(S)-2,4-Dichloro-alpha-(chloromethyl)-benzenemethanol

(S)-2-((R)-4-BUTYL-2-OXOPYRROLIDIN-1-YL)BUTANAMIDE

(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-(methylsulfonyl)phenyl)propanamido)-3-(3-(methylsulfonyl)phenyl)propanoic acid

(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxamido)-3-(3-bromophenyl)propanoic acid

(S)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid

(S)-2-Amino-3-(4-nitrophenyl)propan-1-ol

(S)-2-Aminobutanoic Acid Hydrochloride

(S)-2-isopropylpentanoic acid

(S)-3-(benzoylthio)-2-methylpropanoic acid

(S)-3-(Boc-amino)piperidine

(S)-4-(4-((3-amino-2-hydroxypropyl)amino)phenyl)morpholin-3-one

(S)-4-(4-Hydrazinylbenzyl)oxazolidin-2-one

(S)-4-Chloro-1,3-butanediol

(S)-4-Nitrophenyl 1-Phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

(S)-Alogliptin Benzoate

(S)-Amlodipine Besylate Dihydrate

Product structure

Sample structure