2,3-DIMETHYL-5-(2-METHYL BUTYL) PYRAZINE PRODUCT NAME 2,3-DIMETHYL-5-(2-METHYL BUTYL) PYRAZINE SYNONYM 2,3-DIMETHYL-5-(2-METHYL BUTYL) PYRAZINE CODE 3097 CAS Nº – FEMA Nº – EINECS – FORMULA C11 H18 N2 MOLECULAR WEIGHT 178,28