CAS 19842-07-0 appears in our catalog under these names: 5–Ethylpyridin–2–amine, 2-Amino-5-ethyl-pyridine, 5-Ethylpyridin-2-amine 95%, 5-Ethylpyridin-2-amine, 95%, 95%, 5-Ethylpyridin-2-amine, 95%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 1g, 250mg, 5g, 0,5g, 25g, 500mg, 2.5g.