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.

4-Methoxymethyl-Tetrahydro-Pyran-4-Carbonitrile CAS NO 1268154-09-1

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CAS No.:1268154-09-1

Grade:Pharmacy Grade

Content:99.90%

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(6As,7Ar,8S,11Ar,12As)-5,6A,7,7A,8,9,11A,12A-Octahydro-4,8,11,11A,13-Pentahydroxy-12A-Methyl-5,9-Dioxo-6,8-Methano-6H-Benzo[C]Xanthene-10-Carboxamide CAS NO 1268494-44-5

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CAS No.:1268494-44-5

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4-Aminotetrahydro-n-Methyl-2H-Pyran-4-Carboxamide CAS NO 1268883-06-2

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CAS No.:1268883-06-2

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6-Bromo-3,4-Dihydro-2H-Chromene-3-Carbonitrile CAS NO 1269293-22-2

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CAS No.:1269293-22-2

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(4-Methoxytetrahydro-2H-Pyran-4-Yl)Methanamine CAS NO 1269755-10-3

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CAS No.:1269755-10-3

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(R)-5,7-Difluorochroman-4-Ol CAS NO 1270294-05-7

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CAS No.:1270294-05-7

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6,8-Difluoro-3,4-Dihydro-2H-1-Benzopyran-4-Ol CAS NO 1270583-11-3

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CAS No.:1270583-11-3

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5-Chlorochroman-4-Ol CAS NO 1270585-45-9

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CAS No.:1270585-45-9

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