Itaconic anhydride2170-03-8100 % similar Dimethyl itaconate617-52-757 % similar Diketene674-82-848 % similar Dibutyl itaconate2155-60-447 % similar Tulipalin A547-65-939 % similar (Triphenylphosphoranylidene)succinic anhydride906-65-036 % similar Methyl 2-(bromomethyl)-2-propenoate4224-69-534 % similar Succinic anhydride108-30-533 % similar 2-(Acetoacetoxy)ethyl methacrylate21282-97-332 % similar Ethyl 2-(hydroxymethyl)-2-propenoate10029-04-632 % similar 2-(Bromomethyl)acrylic acid ethyl ester17435-72-232 % similar Methacrylic anhydride760-93-032 % similar Glutaric anhydride108-55-432 % similar Adipic anhydride2035-75-831 % similar Diglycolic anhydride4480-83-531 % similar Beta-propiolactone57-57-831 % similar Cyclopentane-1,1-diacetic anhydride5662-95-330 % similar