2,2,3,3-Tetramethylbutanedinitrile 3333-52-6 4-02-00-02054 (Beilstein Handbook Reference) AI3-23333 BRN 1752813 Butanedinitrile, tetramethyl- Butanedinitrile, tetramethyl- (9CI) CCRIS 1551 CP 75475 HSDB 7193 NSC 39746 Succinonitrile, tetramethyl- TETRAMETHYLBUTANEDINITRILE TMSN Tetramethyl succinonitrile Tetramethylsuccinic acid dinitrile Tetramethylsuccinodinitrile Tetramethylsuccinonitrile Tetramethylsuccinotrile Tetramethylsukcinonitril [Czech]