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.

4-Amino-Chroman-8-Carboxylic Acid Methyl Ester Hydrochloride CAS NO 238764-30-2

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CAS No.:238764-30-2

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Content:99.90%

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Furan, Tetrahydro-3-Methyl-5-(1-Methylethyl)-2-(2-Propenyl)-, (2R,3S,5R)-Rel- (9Ci) CAS NO 243983-04-2

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CAS No.:243983-04-2

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3,7-Dioxa-4-Azabicyclo[4.1.0]Hept-4-Ene,2-Ethoxy-5-Phenyl-,(1R,2R,6R)-Rel-(9Ci) CAS NO 244140-55-4

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CAS No.:244140-55-4

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7,10-Methano-4H,10H-Pyrano[3,4-C][1,2]Benzisoxazole,1,2,6A,7-Tetrahydro-,(6Ar,7R,10S,10Ar)-Rel-(9Ci) CAS NO 244297-13-0

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CAS No.:244297-13-0

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Ethanone, 1-(1R,2R,5R,6S)-9-Oxatricyclo[4.2.1.02,5]Non-7-En-2-Yl-, Rel- (9Ci) CAS NO 245320-85-8

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CAS No.:245320-85-8

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4-(3-Bromophenyl)Tetrahydropyran-4-Carbonitrile CAS NO 245439-36-5

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CAS No.:245439-36-5

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5-Bromo-1H-Isochromen-1-One CAS NO 245677-36-5

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CAS No.:245677-36-5

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4-Aminotetrahydropyran-4-Carboxylic Acid Ethyl Ester CAS NO 246547-26-2

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CAS No.:246547-26-2

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