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.

3,4-Dihydro-3-(4-Hydroxy-2,3-Dimethoxyphenyl)-2H-1-Benzopyran-7-Ol CAS NO 27973-50-8

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CAS No.:27973-50-8

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Content:99.90%

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Futoquinol CAS NO 28178-92-9

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CAS No.:28178-92-9

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Content:99.90%

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3,11-Dihydro-3,3,5-Trimethylpyrano[3,2-A]Carbazol-8-Ol CAS NO 28200-63-7

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CAS No.:28200-63-7

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4,4-Dimethoxy-Tetrahydro-4H-Pyran CAS NO 28218-71-5

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CAS No.:28218-71-5

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(3S,6Aα,10Bα)-Dodecahydro-3,4Aα,7,7,10Aβ-Pentamethyl-3Β-Vinyl-1H-Naphtho[2,1-B]Pyran CAS NO 28235-38-3

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CAS No.:28235-38-3

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4-Methylphenyl2,3,4,6-Tetra-o-Acetyl-B-D-Thiogalactopyranoside CAS NO 28244-99-7

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CAS No.:28244-99-7

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(2,6-Dimethyl-4H-Pyran-4-Ylidene)Malononitrile CAS NO 28286-88-6

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CAS No.:28286-88-6

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2H-1-Benzopyran, 4-Amino-3,4-Dihydro-7-Methoxy-, Hydrochloride CAS NO 28403-23-8

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CAS No.:28403-23-8

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