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.

5-Ethyltetrahydro-2,3-Dimethyl-6-Oxo-2H-Pyran-2-Carboxylic Acid CAS NO 19776-82-0

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CAS No.:19776-82-0

Grade:Pharmacy Grade

Content:99.90%

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2-[[5,7-Dihydroxy-8-(1-Oxoisobutyl)-2,2-Dimethyl-2H-1-Benzopyran-6-Yl]Methyl]-3,5-Dihydroxy-6-(1-Oxoisobutyl)-4,4-Dimethyl-2,5-Cyclohexadien-1-One CAS NO 19809-79-1

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CAS No.:19809-79-1

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6-Vinyl-2,4,5,6,7,7A-Hexahydro-7A-Hydroxy-3,6-Dimethyl-Α-Methylene-2-Oxo-5-Benzofuranacetic Acid Methyl Ester CAS NO 19892-18-3

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CAS No.:19892-18-3

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3-Bromo-2H-Pyran-2-One CAS NO 19978-32-6

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CAS No.:19978-32-6

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5-Bromo-2H-Pyran-2-One,95% CAS NO 19978-33-7

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CAS No.:19978-33-7

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2,2-Dimethyl-Chroman-6-Ylamine CAS NO 19989-18-5

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CAS No.:19989-18-5

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1-(2,3-Dihydro-1-Benzofuran-2-Yl)Methanamine Hydrochloride CAS NO 19997-54-7

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CAS No.:19997-54-7

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3-p-Tolyl-Tetrahydrofuran CAS NO 100058-36-4

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CAS No.:100058-36-4

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