酮替芬杂质9
Ketotifen Impurity 9
- Catalogue Number: KN-004020
- Synonyms: 2-bromo-10-methoxy-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
- CAS NO.: 111428-56-9
- Alternate CAS#:
- Molecular Formula: C14H9BrO2S
- Molecular Weight: 321.19
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