Category:
Active Pharmaceutical Ingredients
CAS NO:
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Standard:
In-house Standards,
White Willow Bark Extract Powder is a standardized botanical ingredient derived from Salix alba. The core process involves solvent extraction and spray drying to concentrate active constituents, primarily salicin, which hydrolyzes into salicylic acid. Key chemical parameters include the molecular formula C13H18O7 for salicin and CAS No. 138-57-2.
Contraindicated for patients with aspirin allergies or bleeding disorders. Storage requires sealed containers in cool, dry environments below 25°C to prevent moisture absorption and degradation of active glycosides.