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Product Name: |
Toiramate (2,3:4,5-di-O-isopropylidene-beta-D-fructopyranose sulfamate) |
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CAS NO.: |
97240-79-4 |
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Structural formula: |
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Molecular Formula: |
C12H21NO8S |
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Molecular Weight: |
339.36 |
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Picture: |
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Uses: |
New antiepileptic drug, used in the treatment of migraine |
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Quality Standard: |
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Inspection Item
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Standard
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Appearance
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White crystalline powder, bitter
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Identification
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HPLC is in accordance with the spectrogram of standard product
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IR is in accordance with the spectrogram of standard product
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Melting point
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122 ～ 126 ℃
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Chloride
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≤ 0.015%
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Optical rotation
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-29 ° ～ -33 °
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Related substances
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Impurities A
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≤ 0.3%
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Unknown impurities
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≤ 0.1%
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Total impurities
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≤ 0.5%
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Heavy Metals
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≤ 10ppm
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Residue on ignition
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≤ 0.1%
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Loss on Drying
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≤ 0.5%
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Assay
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98.0% ～ 102.0% (dry)
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Packing: |
20kg/drum |
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Supply quantity: |
any |
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