Chemical Name : 3-Methylglutaric anhydride
CAS : 4166-53-4
Synonyms: 3-Methylglutaric anhydride;3-Methylpentanedioic anhydride;3-Methylpropane-1,3-dicarboxylic anhydride;4-Methyldihydro-2h-pyran-2,6(3h)-dione;4-Methyl-dihydro-pyran-2,6-dione;4-Methyl-tetrahydro-pyran-2,6-dione;Beta-methylglutaric anhydride
Tetra

![2-[2-(1-methylethyl)-6-[2-(2,3,6,7-tetrahydro-1,1,7,7-tetramethyl-1h,5h-benzo[ij]quinolizin-9-yl)ethenyl]-4h-pyran-4-ylidene]propanedinitrile](https://thsciimg.chemcd.cn/TS82166.gif)

