CAS 78949-95-8 appears in our catalog under these names: 22–NBD Cholesterol, 22-NBD-CHOLESTEROL, (3β,20S)-20-Methyl-21-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]pregn-5-en-3-ol, 90%, 90%, Fluoresterol, 99.65%. Offered by: GLPBio, Sigma-Aldrich, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 500μg, 10mg, 10 mg, 25 mg, 1 mg, 5 mg.