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.

(7-Chloro-1,3-Benzodioxol-5-Yl)Methanol CAS NO 179110-08-8

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CAS No.:179110-08-8

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Content:99.90%

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1,4-Benzodioxin-5-Carboxylicacid,6-Amino-2,3-Dihydro-,Methylester(9Ci) CAS NO 179262-62-5

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CAS No.:179262-62-5

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4-(3-Bromophenyl)Tetrahydro-2H-Pyran-4-Carboxylic Acid CAS NO 179420-77-0

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CAS No.:179420-77-0

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4-(3,5-Difluorophenyl)Tetrahydro-2H-Pyran-4-Carbonitrile CAS NO 179421-07-9

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CAS No.:179421-07-9

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2H-1-Benzopyran,6-Ethoxy-2,2-Dimethyl-(9Ci) CAS NO 180341-24-6

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CAS No.:180341-24-6

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3-[(Dimethylamino)Methylene]-6-Methyl-2H-Pyran-2,4(3H)-Dione CAS NO 181277-21-4

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CAS No.:181277-21-4

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6-Methyl-3-(3-Toluidinomethylene)-2H-Pyran-2,4(3H)-Dione CAS NO 181277-27-0

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CAS No.:181277-27-0

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3-[(2E)-3-(Dimethylamino)Prop-2-Enoyl]-6-Methyl-2H-Pyran-2,4(3H)-Dione CAS NO 181757-28-8

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CAS No.:181757-28-8

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