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QCC Cat No.: |
QT201609 |
Chemical Name: |
Tiotropium EP Impurity I |
Synonyms: |
(1R,2R,4S,5S,7r)-7-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide |
CAS No.: |
136521-48-7 |
Molecular Formula: |
C19H22BrNO4S2 |
Molecular Weight: |
472.42 |
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Standard Reference Material For "Tiotropium EP Impurity I"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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