Buspirone Impurities
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Buspirone Diamide Dimer
CAS No. : NA
Synonyms : 2,2′-(cyclopentane-1,1-diyl)bis(N-(4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl)acetamide)
Catalog No. : SA25818In stock
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Buspirone EP Impurity A
CAS No. : 20980-22-7
Synonyms : Buspirone USP RC A; 2-(Piperazin-1-yl)pyrimidine; 2-(1-Piperazinyl)pyrimidine; 1-(2-Pyrimidinyl)piperazine; 2-Piperazinopyrimidine; 4-(2-Pyrimidinyl)piperazine
Catalog No. : SA25800In stock
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6,10-Dihydroxy Buspirone
CAS No. : 658701-59-8
Synonyms : 6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione; 6,10-Dihydroxy-8-{4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl}-8-azaspiro[4.5]decane-7,9-dione
Catalog No. : SA25817Backorder
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Buspirone N Oxide Impurity
CAS No. : 220747-81-9
Synonyms : Buspirone N-Oxide; 8-[4-[1-Oxido-4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione; 8-[4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl]-8-azaspiro[4.5]-decane-7,9-dione N-oxide; 1-[4-(7,9-Dioxo-8-azaspiro[4.5]decane-8-yl)butyl]-4-(2-pyrimidinyl)piperazine 1-oxide
Catalog No. : SA25816Backorder
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Buspirone 6-Hydroxy Metabolite
CAS No. : 125481-61-0
Synonyms : 6′-Hydroxy Buspirone; 6-Hydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9- dione
Catalog No. : SA25815Backorder
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Buspirone 5-Hydroxy Metabolite
CAS No. : 105496-33-1
Synonyms : 5-Hydroxy Buspirone; 8-[4-[4-(5-Hydroxy-2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione
Catalog No. : SA25814Backorder
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Buspirone EP Impurity N
CAS No. : 257877-44-4
Synonyms : Buspirone USP RC N; 8,8′-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)
Catalog No. : SA25813In stock
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Buspirone EP Impurity M
CAS No. : 80827-62-9
Synonyms : Buspirone Bromobutyl Impurity (USP); 8-(4-Bromobutyl)-8-azaspiro[4.5]decane-7,9-dione; 8-Azaspiro[4.5]decane-7,9-dione, 8-(4-bromobutyl)
Catalog No. : SA25812In stock
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Buspirone EP Impurity L
CAS No. : 21098-11-3
Synonyms : Buspirone USP RC L; 8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione; N-(4-Chlorobutyl)-1,1-cyclopentanediacetimide
Catalog No. : SA25811In stock
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Buspirone EP Impurity K
CAS No. : 1075-89-4
Synonyms : 8-Azaspiro[4.5]decane-7,9-dione; 4,4-Tetramethyleneglutarimide; 1,1-Cyclopentanediacetimide; 3-Spirocyclopentaneglutarimide
Catalog No. : SA25810In stock
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Buspirone EP Impurity J
CAS No. : NA
Synonyms : Open Ring Spirodimer Impurity (USP); 4-(7,9-Dioxo-8-azaspiro[4.5]dec-8-yl)butyl [1-[2-oxo-2-[[4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl]amino]ethyl]-cyclopentyl]acetate
Catalog No. : SA25809Backorder
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Buspirone EP Impurity I
CAS No. : NA
Synonyms : 5-Chloro Buspirone (USP); 8-[4-[4-(5-Chloropyrimidin-2-yl)piperazin-1-yl]butyl]-8-azaspiro[4.5]decane-7,9-dione
Catalog No. : SA25808Backorder
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Buspirone EP Impurity H
CAS No. : NA
Synonyms : Buspirone Diester Dimer (USP); Bis(4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl) 2,2’-(Cyclopentane-1,1-diyl)diacetate; bis{[4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl]}2,2′-(cyclopentane-1,1-diyl)diacetate
Catalog No. : SA25807In stock
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Buspirone EP Impurity G
CAS No. : 84746-24-7
Synonyms : Buspirone USP RC G; 2,2′-(Piperazine-1,4-diyl)dipyrimidine; 2,2’-(1,4-Piperazinediyl)bis-pyrimidine; 1,4-Bis(2-pyrimidinyl)piperazine
Catalog No. : SA25806In stock
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Buspirone EP Impurity F
CAS No. : 2512210-24-9
Synonyms : Open Ring Dimer Impurity (USP); 4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl[1-[2-oxo-2-[[4-[4-(pyrimidin-2-yl)piperazin-1-yl] butyl] amino] ethyl] cyclopentyl] acetate
Catalog No. : SA25805Backorder
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Buspirone EP Impurity E
CAS No. : 257877-46-6
Synonyms : Open Ring Impurity (USP); [1-[2-Oxo-2-[[4-[4-(pyrimidin-2-yl)piperazin-1-yl]butyl]amino]ethyl] cyclopentyl]acetic acid; seco-(8,9)-Buspirone Carboxylic Acid
Catalog No. : SA25804In stock
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Buspirone EP Impurity D
CAS No. : NA
Synonyms : Bispyrimidinylpiperazinylbutyl Ether Impurity (USP); 2,2′-[Oxybis[butane-1,4-diyl(piperazine-1,4-diyl)]]dipyrimidine HCl
Catalog No. : SA25803Backorder
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Buspirone EP Impurity C
CAS No. : 257877-45-5
Synonyms : Bispyrimidinylpiperazinyl Butane Impurity (USP); 2,2′-[Butane-1,4-diylbis(piperazine-1,4-diyl)]dipyrimidine
Catalog No. : SA25802Backorder
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Buspirone EP Impurity B
CAS No. : 81461-73-6
Synonyms : Spiroammonium Salt Impurity (USP); 8-(Pyrimidin-2-yl)-8-aza-5-azoniaspiro[4.5]decane bromide
Catalog No. : SA25801Backorder