Pyran Compounds

Heterocyclic Compounds

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Pyran Compounds

Pyran compounds are oxygen-containing six-membered heterocycles that serve as key structural motifs in natural products, pharmaceuticals, carbohydrates, and functional materials. Their electron-rich ring system enables participation in cycloaddition, oxidation, reduction, rearrangement, and glycosylation processes. Pyran derivatives form the backbone of flavonoids, coumarins, vitamins, and various bioactive natural molecules. In synthetic chemistry, pyrans provide versatile frameworks for constructing chiral centers, fused heterocycles, and complex intermediates. Their tunable stereochemistry and reactivity support applications in medicinal chemistry, antioxidant development, and photochemical materials. Pyran compounds remain indispensable in the synthesis of biologically active and structurally sophisticated molecules.

(3S,5R,6R)-3-Allyl-5-(3-Chlorophenyl)-6-(4-Chlorophenyl)-3-Methyltetrahydro-2H-Pyran-2-One CAS NO 1352076-45-9

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CAS No.:1352076-45-9

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Content:99.90%

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1-(2-Hydroxy-5-((Tetrahydro-2H-Pyran-2-Yl)Oxy)Phenyl)-2-(3-((Tetrahydro-2H-Pyran-2-Yl)Oxy)Phenyl)Ethanone CAS NO 1352306-11-6

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CAS No.:1352306-11-6

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3-(3-Hydroxyphenyl)-2-(4-Iodophenyl)-4-Methyl-2H-Chromen-6-Ol CAS NO 1352306-15-0

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CAS No.:1352306-15-0

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3-Hydroxy-2-(4-Hydroxy-3-Methoxyphenyl)-6,7-Dimethylchromen-4-One CAS NO 1353223-95-6

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CAS No.:1353223-95-6

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2,3-Dihydro-Benzo[1,4]Dioxine-6-Carboxylic Acid Piperidin-3-Ylamide Hydrochloride CAS NO 1353948-20-5

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CAS No.:1353948-20-5

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(2,3-Dihydro-Benzo[1,4]Dioxin-5-Yl)-(3-Methyl-Piperazin-1-Yl)-Methanone Hydrochloride CAS NO 1353985-90-6

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CAS No.:1353985-90-6

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3,3-Dimethyltetrahydro-2H-Pyran-4-Amine CAS NO 1357396-54-3

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CAS No.:1357396-54-3

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5,7-Dibromo-4-Chromanamine CAS NO 1359703-22-2

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CAS No.:1359703-22-2

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Content:99.90%

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