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Bepotastine Besilate
[Chemical Name]: Bepotastine besilate
[Structure]:

[Formula]: C21H25ClN2O3·C6H6O3S
[Molecular Weight]: 547.07
[CAS RN]: 190786-44-8
[Specification]:
| Appearance |
Off white to white crystalline powder |
| Identification |
NMR
HPLC |
| Loss on drying |
1.0%max |
| Residue on ignition |
0.1%max |
| Heavy metals |
20ppm max |
| e.e |
99%min |
| Assay |
99.0%min |
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