2-Ethenyl-3-ethyl-5-methylpyrazine Price Not Available 5mg 2-Ethenyl-3-ethyl-5-methylpyrazine Supplier Page Catalog Number R005271 Molecular Formula C9H12N2 CAS# 181589-32-2 Purity ≥90% Inchi InChI=1S/C9H12N2/c1-4-8-9(5-2)11-7(3)6-10-8/h4,6H,1,5H2,2-3H3 Inchi Key YSQNQOKRWIKETP-UHFFFAOYSA-N SMILES CCC1=NC(=CN=C1C=C)C Size 5mg Supplier Page https://www.musechem.com/product/R005271.html