English Name: Vinpocetine, Calan
Origin: Synthesized from Tabersonine
Appearance: White crystalline powder
Assay: Between 98.5% and 101.5%(perch. acid titr), NLT 98.5%( By HPLC)
Monograph: EP/BP
CAS No.: 42971-09-5
Molecular Formula: C22H26N2O2
Molecular Weight: 350.45
Solubity: Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrous ethanol.
Package: 1 or 5kg/ Aluminum Drum, 25kg/ Fiber drum.
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About our factory
Xiamen Top Health Biological Engineering Co., Ltd., which has the self-operation export and import right, is well known as the largest professional 5-HTP manufacturer in China, professionally engaging in manufacturing natural botanical source ingredients and herbal extracts.
Our main products include Griffonia Seed Extract 5-HTP, Voacanga Seed Extract Tabersonine, Loquat Leaf Extract Ursolic Acid and Corosolic Acid. Besides, the mode of Make to Order(MTO) is acceptable to us.
We have passed ISO9001:2008 Certification from China Quality Certification Center (CQC)and IQNET Standard System Certification for 5-HTP and Tabersonine, and have passed all the examinations of KOF-K Kosher Jewish Agency Certification.
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