Specification: |
4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile (CAS NO.21642-98-8), its Synonyms are 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carbonitrile ; 3-Cyano-2-hydroxy-4-methoxypyridine ; 3-Cyano-4-methoxyl-2-(1H)-pyridione ; 3-Cyano-4-methoxy-2-(1H)-pyridine ; 1,2-Dihydro-4-methoxy-2-oxo-3-pyridinecarbonitrile ; 3-Cyano-4-methoxy1-2-(1H)-pyridione .
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