cas 22388-89-2|| where to buy 4-methoxy-3-methyl-6-[(2E,4E)-4-methyl-5-(4-nitrophenyl)penta-2,4-dien-2-yl]pyran-2-one

Название продукции:4-methoxy-3-methyl-6-[(2E,4E)-4-methyl-5-(4-nitrophenyl)penta-2,4-dien-2-yl]pyran-2-one

IUPAC Name:4-methoxy-3-methyl-6-[(2E,4E)-4-methyl-5-(4-nitrophenyl)penta-2,4-dien-2-yl]-2H-pyran-2-one

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: Номер CAS:22388-89-2; Молекулярная формула:C19H19NO5; Точка плавления:-; Smiles-код:COC1=C(C)C(=O)OC(=C1)C(\C)=C\C(\C)=C\C1=CC=C(C=C1)[N+]([O-])=O; Плотность:

: Номер в каталоге:CM739836; Молекулярная масса:341.36; Точка кипения:; Номер Mdl:MFCD14635388; Хранение:

: Pyrones; Pyrones or pyranones are a class of heterocyclic chemical compounds. They contain an unsaturated six-membered ring containing one oxygen atom and a ketone functional group. There are two isomers denoted as 2-pyrone and 4-pyrone. 2-Pyrone is used in organic synthesis as a building block for more complex chemical structures because it may participate in a variety of cycloaddition reactions to form bicyclic lactones. Pyrone derivatives are extremely prevalent structural motif in diverse naturally and synthetically occurring bioactive molecules having a broad array of chemotherapeutic potentials.