| Appearance | Brownish yellow crystalline powder |
| Assay (HPLC)(ODB) | 99.23% |
| Loss on drying | NMT 0.5% |
| Sulphated Ash | NMT 0.1% |
| Solubility | Sparingly soluble in water; Slightly soluble in methanol; Very slightly soluble in acetonitrile |
Active Pharmaceutical Ingredients
Ketotifen Fumarate
4,9-dihydro-
| Purity / Analysis Method | 98.0% – 101.0% (HPLC) |
| Molecular Formula / Molecular Weight | C19H19NOS·C4H4O4 = 425.50 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 34580-14-8 |
| Unit | Price |
| 1 g | 3500 |
| 5 g | 7500 |
| 100 g | 22500 |
| Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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