| Product ID: | FY-UB04 |
| Chemical Name: | Umeclidinium bromide impurity 4 |
| Synonyms: | 4-(Hydroxydiphenylmethyl)-1-(2-hydroxyethyl)-1-azoniabicyclo[2.2.2]octane bromide |
| Cas No.: | 869112-31-2 |
| Molecular Formula: | C22H28BrNO2 |
| Molecular Weight: | 418.37 |
| Specification: | 95% |
| Molecular Structure: | |
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