| | Identification | Back Directory |  | [Name] 
 8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione
 |  | [CAS] 
 257877-44-4
 |  | [Synonyms] 
 Buspirone EP Imp N
 Buspirone EP Impurity N
 Buspirone USP Related Compound N
 Buspirone Hydrochloride Impurity N
 8,8'-(Butane-1,4-diyl)bis(8-azaspir
 Buspirone Hydrochloride EP Impurity N
 Buspirone Impurity 14(Buspirone EP Impurity N)
 Buspirone EP Impurity N/ Buspirone Related Compund N
 8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione
 8-Azaspiro[4.5]decane-7,9-dione, 8,8'-(1,4-butanediyl)bis-
 8,8''-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)
 8-[4-(7,9-dioxo-8-azaspiro[4.5]decan-8-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione
 Buspirone Related Compound N  (8,8''-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione) (1078835)
 |  | [Molecular Formula] 
 C22H32N2O4
 |  | [MDL Number] 
 MFCD01411709
 |  | [MOL File] 
 257877-44-4.mol
 |  | [Molecular Weight] 
 388.5
 | 
 | Chemical Properties | Back Directory |  | [Boiling point ] 
 629.4±38.0 °C(Predicted)
 |  | [density ] 
 1.22±0.1 g/cm3(Predicted)
 |  | [storage temp. ] 
 2-8°C
 |  | [solubility ] 
 Dichloromethane (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
 |  | [form ] 
 Solid
 |  | [pka] 
 -1.18±0.20(Predicted)
 |  | [color ] 
 White to Off-White
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione is an impurity of Buspirone (B689850), an non-benzodiazepine anxiolytic; 5-hydroxytryptamine (5-HT1) receptor agonist.
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