Product Brief Introduction
Product name: Dapagliflozin ((2S)-1,2-propanediol, Hydrate)
CAS: 960404-48-2
MF: C24H35ClO9
MW: 502.98
Product Specification
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Appearance |
White to off-white powder |
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Identification |
IR: the infrared absorption spectrum of the sample complies with the reference standard. |
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HPLC: the retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
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Solubility |
Freely soluble in methanol,tetrahydrofuran and ethanol oracetone, soluble in acetonitrile, practically insoluble in water |
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Moisture |
3.2%~4.0% |
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Residue on Ignition |
≤ 0.10% |
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Sulfate (SO42-) |
≤ 0.03% |
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Halide |
≤ 0.02% |
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Related Substances |
Single unspecified impurity ≤ 0.1% |
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Total impurities≤ 0.3% |
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Heavy Metals |
≤ 20ppm |
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Residual Solvents
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Acetic acid ≤ 5000ppm |
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Ethanol ≤ 5000ppm |
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Methanol ≤ 3000ppm |
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Dichloromethane ≤ 600ppm |
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Ethyl acetate ≤ 500ppm |
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Benzene ≤ 2ppm |
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Tetrahydrofuran ≤ 720ppm |
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N-Hexane ≤ 290ppm |
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Methylbenzene ≤ 890ppm |
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Cyclohexane ≤ 3880ppm |
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Isopropyl acetate ≤ 5000ppm |
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Propylene Glycol |
14.0%~16.5% |
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Assay |
79.5%~83.0% |
