CAS 288847-34-7 appears in our catalog under these names: OXi–4503 tetrasodium, Combretastatin A-1 Phosphate, Combretastatin A-1 phosphate (tetrasodium). Offered by: GLPBio, Biosynth, MedChemExpress. Available pack sizes: 5mg, 100mg, 50mg, Get quote.