CAS 75702-85-1 appears in our catalog under these names: 1–Ethyl–1H–pyrazol–4–ol, 1-Ethyl-1H-pyrazol-4-ol 97%, 1-Ethyl-1H-pyrazol-4-ol, 98%, 1-Ethyl-1H-Pyrazol-4-Ol, 97%, 97%. Offered by: GLPBio, Ambeed, Fluorochem, Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g.