CAS 2260669-18-7 appears in our catalog under these names: 5 ALPHA-7 24-CHOLESTADIENE-D6, 5α-7,24-Cholestadiene-d6, 5α-Cholesta-7,24-dien-3β-ol-d6, 99.90%. Offered by: Sigma-Aldrich, Biosynth, MedChemExpress. Available pack sizes: 1MG, 10mg, 5mg, 25mg, 50mg, 1 mg.