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.

3-o-Benzyl-1,2-o-Isopropylidene-Alpha-D-Xylo-Pentodialdo-1,4-Furanose CAS NO 23558-05-6

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CAS No.:23558-05-6

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Content:99.90%

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Α-Methyl-n-[5-(Methylthiomethyl)Furfuryl]Benzeneethanamine CAS NO 23656-76-0

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CAS No.:23656-76-0

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7-Methoxy-3A,10B-Dimethyl-1,2,3,3Aalpha,5Aalpha,7,10Bbeta,10Calpha-Octahydro-4H,9H- Furo(2,3',4':4,5) Naphtho(2,1-C)Pyran-4,9-Dione CAS NO 23660-12-0

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CAS No.:23660-12-0

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4-Methoxy-6-[(Z)-2-Phenylvinyl]-2H-Pyran-2-One CAS NO 23768-64-1

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CAS No.:23768-64-1

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5Α-Ethyl-2Α-Isopropyl-1,3-Dioxane CAS NO 23791-89-1

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CAS No.:23791-89-1

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Ethyl 7-Hydroxy-4-Oxo-4H-Chromene-2-Carboxylate CAS NO 23866-72-0

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CAS No.:23866-72-0

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5,6-Dihydro-4,4,6-Trimethyl-2-Vinyl-1,3(4H)-Oxazine CAS NO 23878-88-8

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CAS No.:23878-88-8

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Ethyl 5-Hydroxy-6-Methyl-4-Oxo-4H-Pyran-2-Carboxylate CAS NO 24056-48-2

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CAS No.:24056-48-2

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