CAS 144751-75-7 appears in our catalog under these names: 1–Phenyl–2,5,8,11–tetraoxatridecan–13–oic acid, 1-Phenyl-2,5,8,11-tetraoxatridecan-13-oic acid 97%, 1-Phenyl-2,5,8,11-tetraoxatridecan-13-oic acid, 97%, 97%, BnO-PEG3-COOH, 1-Phenyl-2,5,8,11-tetraoxatridecan-13-oic acid, 98%. Offered by: GLPBio, Ambeed, Chemat, MedChemExpress, Fluorochem. Available pack sizes: 1g, 100mg, 250mg, 5g, 10 mg, 100 mg, 250 mg, 500 mg.