Impurities

17-β hydroxyacid Loteprednol
CAS No. : 37927-29-0
Synonyms : Prednisolone 17-β hydroxyacid; Prednienic Acid; ∆1-Cortienic Acid; (10R,11S,13S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid; 11β,17α-Dihydroxyandrosta-1,4-dien-3-one-17β-carboxylic Acid
Catalog No. : SA27604
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Dechloromethyl Loteprednol Etabonate; Prednisolone 17-acid-17-ethylcarbonate
CAS No. : 133991-63-6
Synonyms : (10R,11S,13S,17R)-17-(ethoxycarbonyloxy)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid; (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid
Catalog No. : SA27605
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Abacavir N-Methyl Impurity
CAS No. : NA
Synonyms : ABCRC-4 (N METHYL ABACAVIR); ((1S,4R)-4-(2-amino-6-(methylamino)-9H-purin-9-yl)cyclopent-2-enyl) methanol
Catalog No. : SA18106
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Rosuvastatin 2,3-Anhydro (5S)-Lactone
CAS No. : 1246665-85-9
Synonyms : 2,3-Anhydro Rosuvastatin (5S)-Lactone; N-[5-[(1E)-2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethenyl]-4-(4-fluorophenyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide
Catalog No. : SA12116
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2,4-Dideoxy-6-O-(phenylmethyl)-L-threo-hexonic Acid tert-Butyl Ester
CAS No. : 215876-09-8
Synonyms : 2,4-Dideoxy-6-O-(phenylmethyl)-L-threo-hexonic Acid 1,1-Dimethylethyl Ester
Catalog No. : SA12160
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2-4 Weeks
Stearate Amide Fingolimod Impurity
CAS No. : 1242271-27-7
Synonyms : N-(1-Hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)stearamide
Catalog No. : SA34520
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2-4 Weeks
Deshydroxymethyl Fingolimod Impurity
CAS No. : 168560-42-7; 177260-59-2
Synonyms : Fingolimod Monohydroxymethyl Impurity; 2-Amino-4-(4-octylphenyl)butan-1-ol; β-Amino-4-octylbenzenebutanol Hydrochloride
Catalog No. : SA34510
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Deshydroxymethyl N-Acetyl Fingolimod Impurity
CAS No. : 177259-52-8
Synonyms : N-Acetyl Deshydroxymethyl Fingolimod ; N-[1-(Hydroxymethyl)-3-(4-octylphenyl)propyl]acetamide
Catalog No. : SA34511
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2-4 Weeks
Fingolimod Dimer Acid Impurity
CAS No. : NA
Synonyms : 2-((1-Hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)amino)-4-(4-octylphenyl)butanoic acid
Catalog No. : SA34512
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Dimethylamino Fingolimod Impurity
CAS No. : 1404433-87-9
Synonyms : Fingolimod N,N-Dimethyl Impurity; 2-Dimethylamino Fingolimod; 2-Dimethylamino-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol HCl
Catalog No. : SA34513
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N-Acetyl Diethyl Ester Fingolimod Impurity
CAS No. : 162358-08-9
Synonyms : Diethyl 2-(Acetamido)-2-(2-(4-octylphenyl)ethyl)propanedioate; 2-(Acetylamino)-2-[2-(4-octylphenyl)ethyl]propanedioic Acid 1,3-Diethyl Ester; Diethyl 2-Acetamido-2-[2-(4-octylphenylethyl)malonate
Catalog No. : SA34514
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N-Formyl Fingolimod Impurity
CAS No. : NA
Synonyms : 2-(N-Formylamino)-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol
Catalog No. : SA34515
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N-Hydroxy Fingolimod Impurity
CAS No. : NA
Synonyms : 2-(N-Hydroxyamino)-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol
Catalog No. : SA34516
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2-4 Weeks
Fingolimod Nitro Analog
CAS No. : 374077-88-0
Synonyms : 2-Nitrodeamino Fingolimod; 2-Nitro-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol
Catalog No. : SA34517
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2-4 Weeks
mono O-Acetyl Fingolimod Impurity
CAS No. : 1807973-92-7
Synonyms : 2-Amino-2-(hydroxymethyl)-4-(4-octylphenyl)butyl acetate
Catalog No. : SA34518
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2-4 Weeks
Palmitate Amide Fingolimod Impurity
CAS No. : 1242271-26-6
Synonyms : N-(1-Hydroxy-2-(hydroxymethyl)-4-(4-octylphenyl)butan-2-yl)palmitamide
Catalog No. : SA34519
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2-4 Weeks
Fingolimod Nonyl Analog
CAS No. : 296282-40-1
Synonyms : Nonyl Deoctyl Fingolimod Hydrochloride; 2-Amino-2-[2-(4-nonylphenyl)ethyl]propane-1,3-diol
Catalog No. : SA34509
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Fingolimod
CAS No. : 162359-55-9; 162359-56-0 (HCl)
Synonyms : 2-Amino-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol
Catalog No. : SA34500
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1-Hydroxy Nitro Fingolimod Impurity
CAS No. : 899822-99-2
Synonyms : 3-(Hydroxymethyl)-3-nitro-1-(4-octylphenyl)-1,4-butanediol
Catalog No. : SA34501
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2-Phenethyl Fingolimod Impurity
CAS No. : 851039-25-3
Synonyms : Fingolimod ortho-Octylphenethyl Impurity; 2-Amino-2-[2-[4-octyl-2-[2-(4-octylphenyl)ethyl]phenyl]ethyl]-1,3-propanediol; 2-Amino-2-[2-[4-octyl-2-[2-(4-octylphenyl)ethyl]phenyl]ethyl]propane-1,3-diol
Catalog No. : SA34502
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2-4 Weeks
3-Phenethyl Fingolimod Impurity
CAS No. : 851039-24-2
Synonyms : 3-(4-Octylphenethyl)-fingolimod; Fingolimod meta-Octylphenethyl Impurity; 2-(3-(4-Octylphenethyl)-4-octylphenethyl)-2-aminopropane-1,3-diol
Catalog No. : SA34503
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2-4 Weeks
4-Hydroxy Fingolimod Impurity
CAS No. : NA
Synonyms : 2-Amino-2-hydroxymethyl-4-(4-octylphenyl)butane-1,4-diol
Catalog No. : SA34504
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2-4 Weeks
alpha-Amino Acid Fingolimod Impurity
CAS No. : 596820-19-8
Synonyms : α-Amino-4-octyl-benzenebutanoic acid
Catalog No. : SA34505
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2-4 Weeks
Fingolimod Decyl Analog
CAS No. : 780729-32-0
Synonyms : 2-(4-Decylphenethyl)-2-aminopropane-1,3-diol; 2-Amino-2-[2-(4-decylphenyl)ethyl]-1,3-propanediol
Catalog No. : SA34506
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2-4 Weeks
Fingolimod Hexyl Analog
CAS No. : 1201794-93-5
Synonyms : 2-(4-Hexylphenethyl)-2-aminopropane-1,3-diol; 2-Amino-2-[2-(4-hexylphenyl)ethyl]-1,3-propanediol
Catalog No. : SA34507
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2-4 Weeks
Fingolimod Heptyl Analog
CAS No. : 745767-97-9; 162361-44-6
Synonyms : 2-Amino-2-[2-(4-heptylphenyl)ethyl]propane-1,3-diol; 2-Amino-2-[2-(4-heptylphenyl)ethyl]-1,3-propanediol
Catalog No. : SA34508
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2-4 Weeks
rac hydroxy praziquantle
CAS No. : NA
Synonyms : (3,10a-Diaza-2,3,4,4a,9,10-hexahydrophenanthr-3-oyl)(4-hydroxycyclohexyl)formaldehyde
Catalog No. : SA13909
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9,11-epoxy-1,2-Dihydro Beatamethasone
CAS No. : 114488-14-1
Synonyms : 17α,21-Dihydroxy-9β,11β-epoxy-16β-methyl-pregnen-(4)-dione; 9β,11β-Epoxy-17,21-dihydroxy-16β-methyl-pregn-4-ene-3,20-dione
Catalog No. : SA26611
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rac-hydroxy praziquantle Impurity
CAS No. : NA
Synonyms : (3,10a-Diaza-2,3,4,4a,9,10-hexahydrophenanthr-3-oyl)(4-hydroxycyclohexyl)formaldehyde
Catalog No. : SA13909
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2-(4-Diphenylmethyl-1-piperazinyl)ethyl Acetoacetate
CAS No. : 89226-49-3
Synonyms : 2-(4-Benzhydryl-1-piperazinyl)ethyl acetoacetate
Catalog No. : SA29805
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Des-trifluoromethyl 3-Methyl Cinacalcet
CAS No. : 253337-60-9
Synonyms : Cinacalcet Impurity E; (R)-N-(1-(Naphthalen-1-yl)ethyl)-3-m-tolylpropan-1- amine hydrochloride
Catalog No. : SA34211
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2-4 Weeks
Cinacalcet cyclohexyl Impurity
CAS No. : 1271930-12-1
Synonyms : Cinacalcet Impurity F; 3-(3-Methylcyclohexyl)-N-((R)-1-(naphthalen-1-yl) ethyl)propan-1-amine hydrochloride
Catalog No. : SA34212
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2-4 Weeks
Cinacalcet N-Oxide Impurity
CAS No. : 1229224-94-5
Synonyms : (R)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl) phenyl)propan-1-amine N-oxide
Catalog No. : SA34213
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2-4 Weeks
N-(4-Benzyl trifluoromethyl) Cinacalcet Impurities
CAS No. : NA
Synonyms : (R)-α-Methyl-N-[3-[3-(trifluoromethyl) phenyl]methyl]-1-naphthalenemethanamine hydrochloride
Catalog No. : SA34214
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2-4 Weeks
USP Cinacalcet Related Compound B
CAS No. : 1271930-15-4
Synonyms : Cinacalcet Impurity D; N-[(3-Trifluoromethyl)phenyl)propyl] Cinacalcet; (R)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl) phenyl)-N-(3-(3-(trifluoromethyl)phenyl)propyl)propan-1-amine
Catalog No. : SA34210
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2-4 Weeks
Cinacalcet A Impurity
CAS No. : 3886-70-2
Synonyms : Cinacalcet Amine Impurity; (R)-1-(Naphthalen-1-yl)ethanamine HCl
Catalog No. : SA34207
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Cinacalcet B Impurity
CAS No. : 66469-40-7
Synonyms : (R)-N-Benzyl-1-(naphthalen-1-yl)ethanamine
Catalog No. : SA34208
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2-4 Weeks
Dehydro Cinacalcet Impurity
CAS No. : 955373-56-5
Synonyms : Cinacalcet Impurity C Hydrochloride; (R,E)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl) phenyl)prop-2-en-1-amine
Catalog No. : SA34209
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2-4 Weeks
Cinacalcet
CAS No. : 226256-56-0
Synonyms : (αR)-α-Methyl-N-[3-[3-(trifluoromethyl)phenyl)propyl]-1-napthalenemethanamine
Catalog No. : SA34200
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2-4 Weeks
USP Cinacalcet Related Compound A
CAS No. : NA
Synonyms : Cinacalcet Mesylate Impurity; 3-[3-(Trifluoromethyl)phenyl]propyl methanesulfonate
Catalog No. : SA34201
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2-4 Weeks
USP Cinacalcet Related Compound C
CAS No. : NA
Synonyms : Cinacalcet para-Trifluoromethyl Impurity; (R)-N-(1-(Naphthalen-1-yl)ethyl)-3-(4-(trifluoromethyl) phenyl)propan-1-amine hydrochloride
Catalog No. : SA34202
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2-4 Weeks
USP Cinacalcet Related Compound E
CAS No. : 78573-45-2
Synonyms : Cinacalcet Alcohol Impurity; 3-[3-(Trifluoromethyl)phenyl]propan-1-ol
Catalog No. : SA34203
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2-4 Weeks
Cinacalcet 5,6-Dihydro Racemate Impurity
CAS No. : 802918-47-4
Synonyms : 5,6-Dihydro-α-methyl-N-[3-[3- (trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine
Catalog No. : SA34204
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2-4 Weeks
Cinacalcet 7,8-Dihydro Racemate Impurity
CAS No. : 802918-46-3
Synonyms : 7,8-Dihydro-α-methyl-N-[3-[3- (trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine
Catalog No. : SA34205
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2-4 Weeks
USP Cinacalcet Related Compound D
CAS No. : 694495-47-1
Synonyms : Cinacalcet (S)-Isomer; ent-Cinacalcet Hydrochloride; (S)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl) phenyl)propan-1-amine hydrochloride
Catalog No. : SA34206
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2-4 Weeks
Aldehyde Impurity Donepezil Impurity
CAS No. : 22065-85-6
Synonyms : Donepezil Aldehyde Impurity; (RS)-(1-Benzyl-piperidin-4-yl)formaldehyde
Catalog No. : SA34320
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2-4 Weeks
USP Donepezil Alkene Pyridine N-Oxide
CAS No. : 896134-06-8
Synonyms : 4-[(5,6-Dimethoxy-1-oxo-1H-inden-2-yl)methyl]pyridine 1-oxide
Catalog No. : SA34321
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2-4 Weeks
USP Donepezil Pyridine Analog
CAS No. : 4803-57-0
Synonyms : Donepezil Pyridine Impurity; 5,6-Dimethoxy-2-(pyridin-4-ylmethyl)indan-1-one
Catalog No. : SA34322
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2-4 Weeks
Open-Ring Keto Acid Donepezil Impurity
CAS No. : 197010-25-6
Synonyms : Donepezil Keto Acid Sodium Salt; 2-[3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid sodium salt
Catalog No. : SA34319
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2-4 Weeks
Benzyl Donepezil Bromide
CAS No. : 844694-85-5
Synonyms : USP Donepezil Quaternary Salt; 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide
Catalog No. : SA34310
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2-4 Weeks