639857-68-4 5H-[1]Benzopyrano[2,3-b]pyridine,7-ethyl-

CAS No.639857-68-4 High purity 7-Ethyl-5H-chromeno[2,3-b]pyridine CAS No.:639857-68-4

Assay:99%min Appearance:detailed see specifications Package:25kgs/drum Storage: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat. Transportation:by air or sea Application:7-Ethyl-5H-chromeno[2,3-b]pyridine CAS No.:639857-68-4, An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals  

Min. Order:1Kilogram

Supplier:Hangzhou Think Chemical Co. Ltd [ China (Mainland)]

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