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[Product Name]6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one ; 6-Hydroxy-7-methoxy-3H-quinazolin-4-one
[CAS NO.]179688-52-9
[Molecular formula]C₉H₈N₂O₃
[Molecular Weight]192.17
[Appearance] Pale yellow to brown powder
[Loss on drying]No more than 1.0%
[Residue on ignition]No more than 1.5%
[Total impurity]No more than 2.0%
[Single impurity]No more than 1.0%
[Purity] Not less than 98% (HPLC)
[Package] 1Kg/bag; 25kg/drum
[Storage] Tightly closed; Keep cook and dry.