CAS 10297-09-3 appears in our catalog under these names: 7–Octynoic acid, 7-Octynoic acid 97%, 7-Octynoic acid, 97%, 97%, 7-Octynoic acid, 99.53%, 7-Octynoic acid, 98%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 100mg, 500mg, 250mg, 1g, 5g, 25g, 10g, 50g.