| | Identification | Back Directory |  | [Name] 
 4-Vinyl-piperidine-4-carboxylic acid ethyl ester
 |  | [CAS] 
 1509910-91-1
 |  | [Synonyms] 
 Umeclidinium Impurity 1
 Umeclidinium Bromide Impurity
 Umeclidinium Bromide Impurity A
 Umeclidinium Bromide Impurity 13
 Umeclidinium Bromide Impurity 1 HCl
 4-Vinyl-piperidine-4-carboxylic acid ethyl ester
 4-Piperidinecarboxylic acid, 4-ethenyl-, ethyl ester
 |  | [Molecular Formula] 
 C10H17NO2
 |  | [MDL Number] 
 MFCD28364472
 |  | [MOL File] 
 1509910-91-1.mol
 |  | [Molecular Weight] 
 183.25
 | 
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