吡啶是一种基本的杂环有机化合物,化学式为C5H5N.它与苯结构相关,一个次甲基组(= CH−)被氮原子取代.吡啶环存在于许多重要的化合物中,包括氮、维生素烟酸和嘧啶.
-
95+% CAS No.:64264-15-9 -
SKU-Pack Size Availability Price（￥） Quantity R329120-250mg In-Stock(Shanghai or CA Irwindale) R329120-1g In-Stock(Shanghai or CA Irwindale) R329120-5g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:64436-92-6 -
SKU-Pack Size Availability Price（￥） Quantity R330304-1g In-Stock(Shanghai or CA Irwindale) R330304-5g In-Stock(Shanghai or CA Irwindale) R330304-10g In-Stock(Shanghai or CA Irwindale) R330304-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:64837-91-8 -
SKU-Pack Size Availability Price（￥） Quantity R332662-100mg In-Stock(Shanghai or CA Irwindale) R332662-250mg In-Stock(Shanghai or CA Irwindale) R332662-1g In-Stock(Shanghai or CA Irwindale) R332662-5g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:65189-15-3 -
SKU-Pack Size Availability Price（￥） Quantity R334763-250mg In-Stock(Shanghai or CA Irwindale) R334763-1g In-Stock(Shanghai or CA Irwindale) R334763-5g In-Stock(Shanghai or CA Irwindale) R334763-100mg In-Stock(Shanghai or CA Irwindale) R334763-10g In-Stock(Shanghai or CA Irwindale) R334763-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:65996-02-3 -
SKU-Pack Size Availability Price（￥） Quantity R339410-250mg In-Stock(Shanghai or CA Irwindale) R339410-1g In-Stock(Shanghai or CA Irwindale) R339410-100mg In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:66093-07-0 -
SKU-Pack Size Availability Price（￥） Quantity R339999-1g In-Stock(Shanghai or CA Irwindale) R339999-5g In-Stock(Shanghai or CA Irwindale) R339999-10g In-Stock(Shanghai or CA Irwindale) R339999-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:67383-31-7 -
SKU-Pack Size Availability Price（￥） Quantity R346711-1g In-Stock(Shanghai or CA Irwindale) R346711-5g In-Stock(Shanghai or CA Irwindale) R346711-10g In-Stock(Shanghai or CA Irwindale) R346711-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:67815-54-7 -
SKU-Pack Size Availability Price（￥） Quantity R349135-250mg In-Stock(Shanghai or CA Irwindale) R349135-1g In-Stock(Shanghai or CA Irwindale) R349135-5g In-Stock(Shanghai or CA Irwindale) R349135-10g In-Stock(Shanghai or CA Irwindale) R349135-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:67938-76-5 -
SKU-Pack Size Availability Price（￥） Quantity R350129-100mg In-Stock(Shanghai or CA Irwindale) R350129-250mg In-Stock(Shanghai or CA Irwindale) R350129-1g In-Stock(Shanghai or CA Irwindale) R350129-5g In-Stock(Shanghai or CA Irwindale) R350129-10g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:68631-52-7 -
SKU-Pack Size Availability Price（￥） Quantity R354254-1g In-Stock(Shanghai or CA Irwindale) R354254-5g In-Stock(Shanghai or CA Irwindale) R354254-100mg In-Stock(Shanghai or CA Irwindale) R354254-10g In-Stock(Shanghai or CA Irwindale) R354254-25g In-Stock(Shanghai or CA Irwindale) R354254-100g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:69045-78-9 -
SKU-Pack Size Availability Price（￥） Quantity R356084-1g In-Stock(Shanghai or CA Irwindale) R356084-5g In-Stock(Shanghai or CA Irwindale) R356084-10g In-Stock(Shanghai or CA Irwindale) R356084-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:69045-83-6 -
SKU-Pack Size Availability Price（￥） Quantity R356087-1g In-Stock(Shanghai or CA Irwindale) R356087-5g In-Stock(Shanghai or CA Irwindale) R356087-10g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:69675-10-1 -
SKU-Pack Size Availability Price（￥） Quantity R358398-250mg In-Stock(Shanghai or CA Irwindale) R358398-1g In-Stock(Shanghai or CA Irwindale) R358398-5g In-Stock(Shanghai or CA Irwindale) R358398-100mg In-Stock(Shanghai or CA Irwindale) R358398-10g In-Stock(Shanghai or CA Irwindale) R358398-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:69971-44-4 -
SKU-Pack Size Availability Price（￥） Quantity R359410-1g In-Stock(Shanghai or CA Irwindale) R359410-5g In-Stock(Shanghai or CA Irwindale) R359410-100mg In-Stock(Shanghai or CA Irwindale) R359410-250mg In-Stock(Shanghai or CA Irwindale) R359410-10g In-Stock(Shanghai or CA Irwindale) R359410-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:72093-11-9 -
SKU-Pack Size Availability Price（￥） Quantity R367734-25mg In-Stock(Shanghai or CA Irwindale) R367734-100mg In-Stock(Shanghai or CA Irwindale) R367734-250mg In-Stock(Shanghai or CA Irwindale) R367734-1g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:72716-80-4 -
SKU-Pack Size Availability Price（￥） Quantity R369941-250mg In-Stock(Shanghai or CA Irwindale) R369941-1g In-Stock(Shanghai or CA Irwindale) R369941-5g In-Stock(Shanghai or CA Irwindale) R369941-100mg In-Stock(Shanghai or CA Irwindale) R369941-10g In-Stock(Shanghai or CA Irwindale) R369941-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:73101-79-8 -
SKU-Pack Size Availability Price（￥） Quantity R371452-250mg In-Stock(Shanghai or CA Irwindale) R371452-1g In-Stock(Shanghai or CA Irwindale) R371452-5g In-Stock(Shanghai or CA Irwindale) R371452-100mg In-Stock(Shanghai or CA Irwindale) R371452-10g In-Stock(Shanghai or CA Irwindale) R371452-25g In-Stock(Shanghai or CA Irwindale) R371452-100g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:73841-41-5 -
SKU-Pack Size Availability Price（￥） Quantity R374496-250mg In-Stock(Shanghai or CA Irwindale) R374496-1g In-Stock(Shanghai or CA Irwindale) R374496-5g In-Stock(Shanghai or CA Irwindale) R374496-100mg In-Stock(Shanghai or CA Irwindale) R374496-10g In-Stock(Shanghai or CA Irwindale) R374496-25g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:73998-95-5 -
SKU-Pack Size Availability Price（￥） Quantity R375223-100mg In-Stock(Shanghai or CA Irwindale) R375223-250mg In-Stock(Shanghai or CA Irwindale) R375223-1g In-Stock(Shanghai or CA Irwindale) R375223-5g In-Stock(Shanghai or CA Irwindale) R375223-10g In-Stock(Shanghai or CA Irwindale) -
95+% CAS No.:73998-96-6 -
SKU-Pack Size Availability Price（￥） Quantity R375224-100mg In-Stock(Shanghai or CA Irwindale) R375224-1g In-Stock(Shanghai or CA Irwindale) R375224-5g In-Stock(Shanghai or CA Irwindale) R375224-10g In-Stock(Shanghai or CA Irwindale)