| | Identification | Back Directory |  | [Name] 
 TiotropiuM BroMide IMpurity I
 |  | [CAS] 
 136521-48-7
 |  | [Synonyms] 
 Tiotropium EP Impurity I
 TiotropiuM BroMide IMpurity I
 Tiotropium Bromide EP Impurity I
 Tiotropium Bromide Impurity 9(Tiotropium Bromide EP Impurity I)
 (1±,22,42,5±,7±)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.0
 (1R,2R,4S,5S,7r)-7-[(2-Hydroxy-2,2-dithiophen-2-ylacetyl)oxy]-9,9-dimethyl-3- oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide
 |  | [Molecular Formula] 
 C19H22BrNO4S2
 |  | [MOL File] 
 136521-48-7.mol
 |  | [Molecular Weight] 
 472.41
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 (1α,2β,4β,5α,7α)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane Bromide, is an impurity of Tiotropium Bromide (T444850), Muscarinic receptor antagonist. Bronchodilator.
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