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Impurity standards

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

Impurity Standards

2-(2-(dimethylamino)ethoxy)ethanol

CAT. No.B820001 CAS No.1704-62-7 Mol. F.C6H15NO2 Mol. W.133.19 g/mol Stock Status Instock

COA MSDS

2-(2-hydroxyethoxy)ethyl 4-(butylamino)benzoate

CAT. No.T140010 CAS No.NA Mol. F.C15H23NO4 Mol. W.281.35 g/mol Stock Status Instock

COA MSDS

2-(2-Methoxyphenoxy)ethylamine Hydrochloride

CAT. No.C020017 CAS No.64464-07-9 Mol. F.C9H13NO2.HCl Mol. W.203.67 g/mol Stock Status Instock

COA MSDS

2-(2-Oxo-4-propylpyrrolidin-1-yl)butanoic Acid

CAT. No.B860052 CAS No.2663706-07-6 Mol. F.C11H19NO3 Mol. W.213.28 g/mol Stock Status Instock

COA MSDS

2-(2-salicyloylphenyl)-4H-1,3-benzoxazin-4-one

CAT. No.D420004 CAS No.NA Mol. F.C21H13NO4 Mol. W.343.33 g/mol Stock Status Instock

COA MSDS

2-(3,5-difluorophenyl)cyclopropanamine hydrochloride salt

CAT. No.T560191 CAS No.1511636-19-3(free base) Mol. F.C9H10ClF2N Mol. W.205.63 g/mol Stock Status Instock

COA MSDS

2-(4-amino-1-oxoisoindolin-2-yl)pentanediamide

CAT. No.L260025 CAS No.2197414-55-2 Mol. F.C13H16N4O3 Mol. W.276.29 g/mol Stock Status Instock

COA MSDS

2-(4-bromophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile

CAT. No.B490005 CAS No.65676-22-4 Mol. F.C17H18BrN3 Mol. W.344.20 g/mol Stock Status Instock

COA MSDS

2-(4-Fluorobenzoyl)benzoic acid

CAT. No.P740012 CAS No.7649-92-5 Mol. F.C14H9FO3 Mol. W.244.22 g/mol Stock Status Instock

COA MSDS

2-(4-fluorophenyl) thiophene

CAT. No.C960006 CAS No.58861-48-6 Mol. F.C10H7FS Mol. W.178.22 g/mol Stock Status Instock

COA MSDS

2-(4-Hydroxyphenyl)-1-benzothiophene-4-ol

CAT. No.R090024 CAS No.NA Mol. F.C14H10O2S Mol. W.242.29 g/mol Stock Status Instock

COA MSDS

2-(4-isobutylphenyl)propanal(Ibuprofenal)

CAT. No.I010052 CAS No.51407-46-6 Mol. F.C13H18O Mol. W.190.28 g/mol Stock Status Instock

COA MSDS

2-(4-Nitrophenyl)Ethanamine Hydrochloride

CAT. No.M620034 CAS No.29968-78-3 Mol. F.C8H11ClN2O2 Mol. W.202.64 g/mol Stock Status Instock

COA MSDS

2-(4-nitrosopiperazin-1-yl)ethanol

CAT. No.A140043 CAS No.48121-20-6 Mol. F.C6H13N3O2 Mol. W.159.19 g/mol Stock Status Instock

COA MSDS

2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

CAT. No.A440021 CAS No.NA Mol. F.C26H25NO3 Mol. W.399.48 g/mol Stock Status Instock

COA MSDS

2-(acetylamino)-N-benzyl- 3-hydroxypropanamide

CAT. No.L100027 CAS No.171623-02-2 Mol. F.C12H16N2O3 Mol. W.236.27 g/mol Stock Status Instock

COA MSDS

2-(Bromomethyl)benzonitrile

CAT. No.A1070015 CAS No.22115-41-9 Mol. F.C8H6BrN Mol. W.196.05 g/mol Stock Status Instock

COA MSDS

2-(chloromethyl)-3,5-dimethylpyridine Hydrochloride

CAT. No.O040015 CAS No.73590-93-9 Mol. F.C8H10ClN.HCl Mol. W.192.09 g/mol Stock Status Instock

COA MSDS

2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine

CAT. No.O040047 CAS No.NA Mol. F.C9H12ClNO Mol. W.185.65 g/mol Stock Status Instock

COA MSDS

2-(Chloromethyl)quinazoline

CAT. No.L460015 CAS No.6148-18-1 Mol. F.C9H7ClN2 Mol. W.178.62 g/mol Stock Status Instock

COA MSDS

2-(Diethylamino)ethanol

CAT. No.D180004 CAS No.100-37-8 Mol. F.C6H15NO Mol. W.117.19 g/mol Stock Status Instock

COA MSDS

2-(Diethylamino)ethyl 3-nitro-4-propoxybenzoate

CAT. No.P1300015 CAS No.736870-51-2 Mol. F.C16H24N2O5 Mol. W.324.37 g/mol Stock Status Instock

COA MSDS

2-(Methylthio)benzimidazole

CAT. No.L020055 CAS No.7152-24-1 Mol. F.C8H8N2S Mol. W.164.23 g/mol Stock Status Instock

COA MSDS

2-(N,N-Dimethylamino)2-phenyl-1-butanol

CAT. No.T1030001 CAS No.39068-94-5 Mol. F.C12H19NO Mol. W.193.29 g/mol Stock Status Instock

COA MSDS

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Impurity standards

Impurity Standards

2-(2-(dimethylamino)ethoxy)ethanol

2-(2-hydroxyethoxy)ethyl 4-(butylamino)benzoate

2-(2-Methoxyphenoxy)ethylamine Hydrochloride

2-(2-Oxo-4-propylpyrrolidin-1-yl)butanoic Acid

2-(2-salicyloylphenyl)-4H-1,3-benzoxazin-4-one

2-(3,5-difluorophenyl)cyclopropanamine hydrochloride salt

2-(4-amino-1-oxoisoindolin-2-yl)pentanediamide

2-(4-bromophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile

2-(4-Fluorobenzoyl)benzoic acid

2-(4-fluorophenyl) thiophene

2-(4-Hydroxyphenyl)-1-benzothiophene-4-ol

2-(4-isobutylphenyl)propanal(Ibuprofenal)

2-(4-Nitrophenyl)Ethanamine Hydrochloride

2-(4-nitrosopiperazin-1-yl)ethanol

2-(7-methoxynaphthalen-1-yl)-N-(2-(7-methoxynaphthalen-1-yl)ethyl)acetamide

2-(acetylamino)-N-benzyl- 3-hydroxypropanamide

2-(Bromomethyl)benzonitrile

2-(chloromethyl)-3,5-dimethylpyridine Hydrochloride

2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine

2-(Chloromethyl)quinazoline

2-(Diethylamino)ethanol

2-(Diethylamino)ethyl 3-nitro-4-propoxybenzoate

2-(Methylthio)benzimidazole

2-(N,N-Dimethylamino)2-phenyl-1-butanol

Product structure

Sample structure