CAS 439861-56-0 appears in our catalog under these names: NPY 5RA972/ 99.02% (existing batch purity), NPY 5RA972, NPY5RA-972, NPY5RA-972, 98.99%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 5 mg, 100 mg.