2-Acetylpyrazine Molecular Formula: C6H8N2O Molecular Weight: 124.1405 Assay: 99% 22047-25-2 Acetylpyrazine product Name Acetylpyrazine Synonyms Methyl pyrazinyl ketone; 2-Acetylpyrazine ; ; 1-(pyrazin-2-yl)ethanone; 1-(pyrazin-1(4H)-yl)ethanone Molecular Formula C6H8N2O Molecular Weight 124.1405 InChI InChI=1/C6H8N2O/c1-6(9)8-4-2-7-3-5-8/h2-5,7H,1H3 CAS Registry Number 22047-25-2 EINECS 244-753-5 Molecular Structure Density 1.114g/cm3 Melting point 75-78°C Boiling point 223.598°C at 760 mmHg Refractive index 1.518 Flash point 89.029°C Vapour Pressur 0.095mmHg at 25°C