CAS 13745-59-0 appears in our catalog under these names: 3–Bromo–1，4–dimethyl–1H–pyrazole, 3-Bromo-1,4-dimethyl-pyrazole, 3-Bromo-1,4-dimethyl-1H-pyrazole 97%, 3-Bromo-1,4-dimethyl-1H-pyrazole, 98%, 98%, 3-Bromo-1,4-dimethyl-1H-pyrazole, 97%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 5g, 0,5g, 250mg, 1g.