[Product Name] Black Pepper Extract
[Botanical Name] Piper Nigrum L.
[Part Used] Seed
[Active Ingredients] Piperine
[CAS No.] 94-62-2
[Molecular Formula] C17H19NO3
[Molecular Weight] 285.34
[Appearance] off-white or white fine powder
[Test Method] HPLC
Piperine is often added to prepared food to enhance aroma and flavor.It can Promote drug absorption, and improve the effectiveness of the drug function. In clinical practice, it can induce calm (sedative effect) or to induce sleep (hypnotic effect), and used to make anticonvulsant, antidepressant, and muscle relaxation drug.
Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum.
Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat.
two years under well Storage situation and stored away from direct sun light.
Piperine is extracted from black pepper using dichloromethane. Aqueous hydrotropes can be used in the extraction to result in high yield and selectivity.The amount of piperine varies from 1–2% in long pepper, to 5–10% in commercial white and black peppers.Further, it may be prepared by treating the solvent-free residue from an alcoholic extract of black pepper, with a solution of potassium hydroxide to remove resin (said to contain chavicine, an isomer of piperine) and solution of the washed, insoluble residue in warm alcohol, from which the alkaloid crystallises on cooling.
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Product Categories : Natural Active Monomer