3-Ethyl-2-methylpyrazine Molecular Formula: C7H10N2 Molecular Weight: 122.1677 Assay: 99% product Name 2-Ethyl-3-methylpyrazine Synonyms 2-ETHYL-3-METHYLPYRAZINE; Pyrazine, 2-ethyl-3-methyl-; 3-Ethyl-2-Methylpyrazine Molecular Formula C7H10N2 Molecular Weight 122.1677 InChI InChI=1/C7H10N2/c1-3-7-6(2)8-4-5-9-7/h4-5H,3H2,1-2H3 CAS Registry Number 15707-23-0 EINECS 239-799-8 Molecular Structure Density 0.977g/cm3 Boiling point 173.5°C at 760 mmHg Refractive index 1.5 Flash point 57.2°C Water solubility sparingly soluble Vapour Pressur 1.69mmHg at 25°C