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4-methoxy-6,7-bis(2-methoxyethoxy)quinazoline

  • In Stock
CAS NO.1312937-41-9
Molecular weight308.32
Molecular formulaC15H20N2O5
AppearanceWHITE SOLID
Synonyms6,7-bis(2-Methoxyethoxy)-4-methoxyquinazoline Erlotinib Impurity 19;

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