Impurities
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Darifenacin Cyano Pyrrolidine Impurity
CAS No. : 133099-11-3; 194602-27-2 (HBr)
Synonyms : (S)-3-(Cyanodiphenylmethyl)-pyrrolidine HBr;Darifenacin Cyano Pyrrolidine Impurity;(S)-3-(1-Cyano-1,1-diphenylmethyl)pyrrolidine
Catalog No. : SA43520Backorder
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Darifenacin Amide ethyl Benzofuran Isomer
CAS No. : NA
Synonyms : Darifenacin DBE Isomer; (S)-2-(3-Pyrrolidinyl)-2,2-diphenyl-N-[2-(2,3-dihydrobenzfuran-5-yl)ethyl] acetamide
Catalog No. : SA43519Backorder
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Darifenacin 2,3-Dehydro Bromo Impurity
CAS No. : NA
Synonyms : 5-(2-Bromoethyl)benzofuran
Catalog No. : SA43518Backorder
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Darifenacin R-Isomer
CAS No. : NA
Synonyms : (R)-2-[1-[2-(2,3-Dihydrobenzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenylacetamide HBr
Catalog No. : SA43517Backorder
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Darifenacin Bis Dimer Impurity
CAS No. : NA
Synonyms : (S)-2-[1-[2-(2,3-Dihydrobenzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenyl-N-[2-(2,3-dihydrobenzfuran-5-yl)ethyl]acetamide
Catalog No. : SA43516Backorder
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Darifenacin Amide Dimer Impurity
CAS No. : NA
Synonyms : (S)-2-(3-Pyrrolidinyl)-2,2-diphenyl-N,N-bis[2-(2,3-dihydrobenzfuran-5-yl)ethyl]acetamide
Catalog No. : SA43515Backorder
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Darifenacin Dehydro Impurity
CAS No. : 943034-52-4
Synonyms : (S)-2-[1-[2-(Benzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenylacetamide HBr; (3S)-3-(2-Amino-2-oxo-1,1-diphenylethyl)-1-[2-(benzofuran-5-yl)ethyl]-1-pyrrolidine Hydrobromide
Catalog No. : SA43514Backorder
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Darifenacin Cyano t-BOC Impurity
CAS No. : 1159977-31-7
Synonyms : Darifenacin Cyano analogue; 3-(Cyanodiphenylmethyl)-1-pyrrolidinecarboxylic acid t-butyl ester
Catalog No. : SA43513Backorder
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Darifenacin 5-Carboxymethyl Impurity
CAS No. : 69999-16-2
Synonyms : 5-Carboxymethyl-2,3-Dihydrobenzofuran; 2,3-Dihydro-5-benzofuranacetic acid
Catalog No. : SA43512Backorder
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Darifenacin 5-Bromoethyl Impurity
CAS No. : 127264-14-6
Synonyms : 5-Bromoethyl-2,3-Dihydrobenzofuran; 2-(2,3-Dihydrobenzfuran-5-yl)bromoethane
Catalog No. : SA43511Backorder
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Darifenacin Pyrrolidine Carboxylic Acid
CAS No. : NA
Synonyms : (S)-2,2-Diphenyl-2-(pyrrolidin-3-yl)acetic acid
Catalog No. : SA43510Backorder
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Darifenacin N-Oxide Impurity
CAS No. : 1391080-40-2
Synonyms : (S)-2-[ 1-[2-(2,3-Dihydrobenzofuran-5-yl)ethyl]-1 -oxidopyrrolidin-3-yl]-2,2-diphenyl acetamide
Catalog No. : SA43509Backorder
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Darifenacin Carboxylic Acid
CAS No. : NA
Synonyms : (S)-2-(1-(2-(2,3-Dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetic acid hydrobromide
Catalog No. : SA43508Backorder
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Darifenacin 7-Bromo Analog
CAS No. : 1391080-43-5
Synonyms : (S)-2-(1-(2-(7-Bromo-2,3-dihydrobenzofuran-5-yl)ethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide
Catalog No. : SA43507Backorder
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Darifenacin Methanesulfonate Impurity
CAS No. : NA
Synonyms : 2-(2,3-Dihydro-1-benzofuran-5- yl)ethyl methanesulfonate
Catalog No. : SA43506Backorder
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Darifenacin Nitrile Impurity
CAS No. : 252317-48-9 (base)
Synonyms : (3S)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl]-α,α-diphenyl-3-pyrrolidine acetonitrile; (S)-Darifenacin 2,2-Desdiphenylacetamide 2,2-Diphenylacetonitrile
Catalog No. : SA43505Backorder
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Darifenacin Vinyl Impurity
CAS No. : 1048979-09-4
Synonyms : (3S)-1-[2-(3-Ethenyl-4-hydroxyphenyl)ethyl]-α,α-diphenyl-3-pyrrolidineacetamide
Catalog No. : SA43504Backorder
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Darifenacin Pyrrolidinium Dimer
CAS No. : 1397321-17-3; 1396968-57-2 (HBr);
Synonyms : (3S)-3-(2-Amino-2-oxo-1,1-diphenylethyl)-1,1-bis[2-(2,3-dihydro-5-benzofuranyl)ethyl]pyrrolidinium Bromide
Catalog No. : SA43503Backorder
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Darifenacin 3-Hydroxy Impurity
CAS No. : 206048-82-0
Synonyms : 2-{1-[2-(2,3-Dihydro-3-hydroxy-5-benzofuranyl)ethyl]-pyrrolidin-3(S)-yl}-2,2-diphenyl-acetamide
Catalog No. : SA43502Backorder
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Darifenacin 3-Ethylbromo-4-Hydroxy Impurity
CAS No. : NA
Synonyms : (S)-2-(1-(3-(2-Bromoethyl)-4-hydroxyphenethyl)pyrrolidin-3-yl)-2,2-diphenylacetamide hydrobromide
Catalog No. : SA43501In stock
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Darifenacin
CAS No. : 133099-04-4; 133099-07-7 (HBr)
Synonyms : (S)-2-[1-[2-(2,3-Dihydrobenzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenylacetamide HBr;Enablex; Emselex
Catalog No. : SA43500Backorder
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Sulfasalazine EP Impurity B
CAS No. : NA
Synonyms : 2-Hydroxy-3,5-bis[2-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic acid
Catalog No. : SA43710Backorder
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Sulfasalazine EP Impurity C
CAS No. : 66030-25-9
Synonyms : 2-Hydroxy-5-[2-[4-(2-iminopyridin-1-(2H)-yl)phenyl]diazenyl]benzoic acid
Catalog No. : SA43709Backorder
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Sulfasalazine EP Impurity J
CAS No. : 144-83-2
Synonyms : 4-Amino-N-(pyridin-2-yl)benzenesulfonamide
Catalog No. : SA43708Backorder
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Sulfasalazine EP Impurity I
CAS No. : NA
Synonyms : 2-Hydroxy-5-[2-(4-sulfophenyl)diazenyl]benzoic acid
Catalog No. : SA43707Backorder
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Sulfasalazine EP Impurity G
CAS No. : 1391062-37-5
Synonyms : 5-[2-[4′,5-Bis(Pyridin-2-ylsulfamoyl)biphenyl-2-yl]diazenyl]-2-hydroxybenzoic acid
Catalog No. : SA43706Backorder
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Sulfasalazine EP Impurity F
CAS No. : 66364-71-4
Synonyms : 2-Hydroxy-3-[2-[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic acid
Catalog No. : SA43705Backorder
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Sulfasalazine EP Impurity E
CAS No. : 1391062-34-2
Synonyms : 2-Hydroxy-3-[4-[(2-pyridinylamino)sulfonyl]phenyl]-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic Acid; 3-[p-(2-Pyridylsulfamoyl)phenyl]-5-[[p-(2-Pyridylsulfamoyl)phenyl]azo]salicylic Acid
Catalog No. : SA43704Backorder
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Sulfasalazine EP Impurity H
CAS No. : 69-72-7
Synonyms : Salicylic Acid; Mesalazine EP Impurity H; Lamivudine EP Impurity C; 2-Hydroxybenzoic Acid; 2-Carboxyphenol; 2-Hydroxybenzoic Acid
Catalog No. : SA43703In stock
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Sulfasalazine EP Impurity D
CAS No. : 66364-70-3
Synonyms : 4-[2-(2-Hydroxyphenyl)diazenyl]-N-(pyridin-2-yl)benzenesulfonamide
Catalog No. : SA43702Backorder
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Sulfasalazine EP Impurity A
CAS No. : NA
Synonyms : 4,4′-[(4-Hydroxy-1,3-phenylene)bis(diazenediyl)]bis[N-(pyridin-2-yl)benzenesulfonamide]
Catalog No. : SA43701Backorder
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Sulfasalazine
CAS No. : 599-79-1
Synonyms : 4,4′-[(4-Hydroxy-1,3-phenylene)bis(diazenediyl)]bis[N-(pyridin-2-yl)benzenesulfonamide]
Catalog No. : SA43700Backorder
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Adapalene O-Desmethyl Impurity
CAS No. : 125316-60-1
Synonyms : 6-(4-Hydroxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-2-naphthalenecarboxylic acid
Catalog No. : SA43611Backorder
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Adapalene Methyl Ester
CAS No. : 106685-41-0
Synonyms : Methyl 6-[3-(1-Adamantyl)-4-methoxyphenyl]-2-naphthalenecarboxylate
Catalog No. : SA43610Backorder
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Adapalene Dimer Impurity
CAS No. : NA
Synonyms : Di-6-(4-Methoxyphenyl)-2-naphthoic acid adamantane
Catalog No. : SA43609Backorder
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Adapalene 5-Bromo-2-Methoxyphenyl Methyl Ester
CAS No. : NA
Synonyms : Methyl 6-(3-((1S,2R,3S,5R,7S)-2-(5-Bromo-2-methoxyphenyl)adamantan-1-yl)-4-methoxyphenyl)-2-naphthoate
Catalog No. : SA43608Backorder
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Adapalene EP Impurity B
CAS No. : NA
Synonyms : Hydroxy Adapalene; 6-[3-(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)-4-methoxyphenyl]-2-naphthalenecarboxylic acid
Catalog No. : SA43607Backorder
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Adapalene 2-Methoxyphenyl Methyl Ester
CAS No. : NA
Synonyms : Methyl 6-(4-Methoxy-3-((1S,2R,3S,5R,7S)-2-(2-methoxyphenyl)adamantan-1-yl)phenyl)-2-naphthoate
Catalog No. : SA43606Backorder
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Adapalene 2-Methoxyphenyl
CAS No. : NA
Synonyms : 6-(4-Methoxy-3-((1S,2R,3S,5R,7S)-2-(2-methoxyphenyl)adamantan-1-yl)phenyl)-2-naphthoic acid
Catalog No. : SA43605Backorder
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Adapalene 2-Hydroxy Methyl Ester
CAS No. : NA
Synonyms : Methyl 6-(3-((1r,3s,5R,7S)-2-Hydroxyadamantan-1-yl)-4-methoxyphenyl)-2-naphthoate
Catalog No. : SA43604Backorder
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Adapalene EP Impurity D
CAS No. : 932033-57-3
Synonyms : 1,1′-[4,4′-Bis(Methoxy)biphenyl-3,3′-diyl]bis(tricyclo[3.3.1.13,7]decane)
Catalog No. : SA43603Backorder
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Adapalene EP Impurity C
CAS No. : 43109-77-9
Synonyms : USP Adapalene Related Compound C; 1-(2-Methoxyphenyl)ticyclo[3.3.1.13,7]decane; 1-(o-Methoxyphenyl)adamantane
Catalog No. : SA43602Backorder
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Adapalene EP Impurity A
CAS No. : 932033-58-4
Synonyms : USP Adapalene Related Compound E; 2,2′-Binaphthalene-6,6′-dicarboxylic Acid
Catalog No. : SA43601Backorder
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Adapalene
CAS No. : 106685-40-9
Synonyms : 6-(4-Methoxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-2-naphthalenecarboxylic Acid; [3-(1-Adamantyl)-4-methoxyphenyl]-2-naphthoic acid
Catalog No. : SA43600Backorder
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Brexpiprazole regioisomer Impurity
CAS No. : NA
Synonyms : 7-{4-[4-(benzo[b]thiophen-7-yl)piperazin-1yl]butoxy}quinolin-2(1H)-one
Catalog No. : SA41330In stock
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Exemestane EP Impurity J
CAS No. : NA
Synonyms : (1S,2R,10R,11S,14S,15S)-2,15-Dimethyl-8-methylene-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-14-yl acetate
Catalog No. : SA19129Backorder
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Exemestane EP Impurity I
CAS No. : NA
Synonyms : 6-methylidene-3-oxoandrosta-1,4-dien-17b-yl formate; (1S,2R,10R,11S,14S,15S)-14-Carbonyloxy-2,15-dimethyl-8-methylene-5-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-diene
Catalog No. : SA19128Backorder
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Exemestane EP Impurity B
CAS No. : 184972-09-6
Synonyms : (1S,2R,10R,11S,15S)-8-(Hydroxymethyl)-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-diene-5,14-dione; 6-Hydroxymethylandrostra-1,4-diene-3,17-dione ; (8R,9S,10R,13S,14S)-6-(hydroxymethyl)-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione ; Exemestane Related Compound B
Catalog No. : SA19127Backorder
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Amlodipine Mannitol adduct
CAS No. : NA
Synonyms : 5-Ethyl 3-methyl 6-({2-[(2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexylamino]ethoxy}methyl)-4-(o-chlorophenyl)-2-methyl-1,4-dihydropyridine-3,5-dicarboxylate
Catalog No. : SA30514In stock
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Brexpiprazole N,N-dioxide Impurity
CAS No. : 2247155-42-4
Synonyms : 1-(Benzo[b]thiophen-4-yl)-4-(4-((2-oxo-l,2-dihydroquinolin-7-yl)oxy)butyl) piperazine 1,4-dioxide
Catalog No. : SA41329In stock
