Pyran Compounds

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-(1,1-Dimethyl-2-Propenyl)-4-Methoxy-6-(2-Phenylethenyl)-2H-Pyran-2-One CAS NO 10386-16-0

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CAS No.:10386-16-0

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Content:99.90%

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1,2,12,12A-Tetrahydro-2-(1,2-Dihydroxy-1-Methylethyl)-8,9-Dimethoxy[1]Benzopyrano[3,4-B]Furo[2,3-H][1]Benzopyran-6(6Ah)-One CAS NO 10585-57-6

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CAS No.:10585-57-6

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Content:99.90%

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(5R-Trans)-5,6-Dihydro-6-[(2,3,4,6-Tetra-o-Acetyl-Beta-D-Glucopyranosyl)Oxy]-5-Vinyl-1H,3H-Pyrano[3,4-C]Pyran-1-One CAS NO 11019-08-2

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CAS No.:11019-08-2

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Content:99.90%

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(+)-3,4,6,11-Tetrahydro-10,12-Dihydroxy-3,6,11-Trioxo-1H-Anthra[2,3-C]Pyran-1-Acetamide CAS NO 12794-19-3

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CAS No.:12794-19-3

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Content:99.90%

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7-Hydroxy-3-(4-Methoxyphenyl)-2-Methyl-4H-Chromen-4-One CAS NO 13004-42-7

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CAS No.:13004-42-7

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4-Oxo-3-Phenyl-4H-Chromen-7-Yl Acetate CAS NO 13020-22-9

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CAS No.:13020-22-9

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3-Bromo-Tetrahydro-Pyran CAS NO 13047-01-3

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CAS No.:13047-01-3

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Phenyl2-Acetamido-3,4,6-Tri-o-Acetyl-2-Deoxy-A-D-Glucopyranoside CAS NO 13089-19-5

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CAS No.:13089-19-5

Grade:Pharmacy Grade

Content:99.90%

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