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.

2H-Pyran-3(6H)-One, 6-Hydroxy-2-[(1R)-1-Hydroxyethyl]-, (2S,6R)- (9Ci) CAS NO 225511-08-0

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CAS No.:225511-08-0

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Content:99.90%

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(+)-Catechin Hydrate CAS NO 225937-10-0

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CAS No.:225937-10-0

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2H-1,2-Oxazine-4,5-Diol, Tetrahydro-6-(Hydroxymethyl)-, (4R,5R,6S)-Rel- (9Ci) CAS NO 226081-48-7

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CAS No.:226081-48-7

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4-[(2S,6S)-5,6-Dihydro-6-[2-(4-Hydroxyphenyl)Ethyl]-2H-Pyran-2-Yl]Phenol CAS NO 227289-51-2

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CAS No.:227289-51-2

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4,6-Methano-2H-Pyrano[3,2-B]Pyridine(9Ci) CAS NO 227311-91-3

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CAS No.:227311-91-3

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2H-Pyran-4-Carboxaldehyde, Tetrahydro-3-Methyl-2-Oxo-, (3S,4R)- (9Ci) CAS NO 227805-00-7

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CAS No.:227805-00-7

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2H-1-Benzopyran-2-Carboxylic Acid, 3,4-Dihydro-6-Iodo- CAS NO 227960-58-9

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CAS No.:227960-58-9

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.Beta.-D-Gulopyranose, 1,6-Anhydro-3-Deoxy-3-(Phenylmethyl)Amino-4-o-(2R)-Tetrahydro-2H-Pyran-2-Yl- CAS NO 228115-44-4

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CAS No.:228115-44-4

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