2,3-Dimethylbutane-2,3-diol 52400-10-9 76-09-5 BM567 2,3-Butanediol, 2,3-dimethyl- 2,3-Dimethyl-2,3-butanediol NSC25943 Pinacol Pinacone Tetramethylethylene glycol WLN: QX1&1&XQ1&1 meso-2,3-Dimethyl-2,3-butanediol 80580_FLUKA ZINC00391890 AIDS-017553 AIDS017553 1,1,2,2-Tetramethylethylene glycol 4-01-00-02575 (Beilstein Handbook Reference) AI3-02251 BRN 1340501 EINECS 200-933-5 NSC 25943 221171_ALDRICH InChI=1/C6H14O2/c1-5(2,7)6(3,4)8/h7-8H,1-4H