Cardiovascular Agents Vinpocetine,Vinpocetine producer in China,CAS NO 42971-09-5
Product Description
Name: Vinpocetine
CAS: 42971-09-5
Quality Standard: USP/BP/EP/JP
Apperance: White crystalline power
Specification
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Items
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Specification
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appearance
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White or slightly yellow, crystalline powder
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Solubility
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Practically insoluble in water, soluble in methylene chloride, slightly soluble in anhydrousethanol
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Identification (IR)
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same wave numbers as that of the Vinpocetine, CRS similarly prepared
CRS similarly prepared.
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Specific Optical Rotation(On dried basis)
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Between +127° and +134°
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Related Substances (External Standard method)
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Ethyl vincaminate(A)
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≤0.6%
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Apovincamine(B)
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≤0.5%
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Methoxyvinpocetine(C)
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≤0.3%
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Dihydrovinpocetine(D)
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≤ 0.5%
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Other single impurity
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≤0.10%
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Total impurity
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≤ 1.0%
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Loss on drying
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≤ 0.5%
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Sulphated ash
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≤ 0.1%
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Assay(On dried basis)
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98.5% ~101,5% ,
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Company Information
1.Established in 1988 and changed the name to Shanxi Jinjin Chemical Co ltd in 2003;
2.Manufacturer for Chemical, pharmaceutical intermediate and APIs;
3.Factory located in Hejin Shanxi Province with total area of about 20000 square meters;
4.There are three workshops and product lines about 7500 square meters, total product capacity is 8000ton per year;
5.Has an independent R&D center with 3500 square meters with 6 people and cooperate with CNRS and ICOA Lab in France with 12 people;
6.Established the Ningbo sale office with 500 square meters in 2013.
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