A bicyclic structure where two rings share a single carbon atom (spiro center).
If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.
DIMETHYLSULFONIUM 1,3-DIOXOINDAN-2-YLIDE
(+/-)-3,9-bis(4-methoxyphenyl)spiro<5.5>undecane
8-benzyl-4-methyl-1-oxa-3,8-diaza-spiro[4.5]decan-2-one