CAS 37609-25-9 appears in our catalog under these names: 5–Cyclohexadecen–1–one, 5-Cyclohexadecen-1-one, >97.0%(GC), 5-Cyclohexadecen-1-one 97%, 5-Cyclohexadecen-1-one, ≥95%. Offered by: GLPBio, TCI, Ambeed, Fluorochem. Available pack sizes: 25g, 5g, 1g.