Chemical Name : 5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride
CAS : 73003-90-4
Synonyms: 3A,4,5,7a-tetrahydro-7-methyl-5-(tetrahydro-2,5-dioxo-3-furanyl)-1,3-isobenzofurandione;5-(2,5-Dioxotetrahydrofurfuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic acid anhydride;5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride;B-4400;Epiclon(r) b-4400
Tetra

![(-)-2,3-Bis[(2r,5r)-2,5-dimethylphospholanyl]maleic anhydride](https://thsciimg.chemcd.cn/TS77600.gif)

