Pyran Compounds
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.
Unit Price:Get Price
CAS No.:20213-26-7
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20247-98-7
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20304-47-6
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20321-73-7
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20351-79-5
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20357-65-7
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20390-12-9
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Unit Price:Get Price
CAS No.:20426-78-2
Grade:Pharmacy Grade
Content:99.90%
Packaging:Customizable
Why choose US
Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.