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-2-One, 6-Acetyl-3-Methyl- (9Ci) CAS NO 146446-11-9

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CAS No.:146446-11-9

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Content:99.90%

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4-(Aminomethyl)Chroman-4-Ol CAS NO 146471-52-5

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CAS No.:146471-52-5

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2H-Pyran-2-Carboxaldehyde, 2,3-Dihydroxy- (9Ci) CAS NO 146664-39-3

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CAS No.:146664-39-3

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(S)-4-Ethyl-4-Hydroxy-1H-Pyrano[3,4-C]Pyridine-3,8(4H,7H)-Dione CAS NO 146683-25-2

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CAS No.:146683-25-2

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Ethyl trans-5-Amino-Tetrahydro-Pyran-2-Carboxylate Hydrochloride CAS NO 146689-73-8

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CAS No.:146689-73-8

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2-(Dimethoxymethyl)-2-Methyl-6-Nitro-2H-Chromene CAS NO 146821-84-3

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CAS No.:146821-84-3

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2H-Pyran-6-Carboxaldehyde, 4-Hydroxy-2-Oxo- (9Ci) CAS NO 147647-75-4

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CAS No.:147647-75-4

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2H-Pyran-2-One,Tetrahydro-4-Hydroxy-5-Methyl-6-(1-Methylethyl)-,(4R,5S,6R)-(9Ci) CAS NO 147659-07-2

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CAS No.:147659-07-2

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