CAS 144036-17-9 appears in our catalog under these names: 3-(Cyclopentyloxy)-4-methoxybenzoic acid, 95%, 3-(Cyclopentyloxy)-4-methoxybenzoic acid, 97%, 3–(Cyclopentyloxy)–4–methoxybenzoic acid, 3-(Cyclopentyloxy)-4-methoxybenzoic acid, 3-(Cyclopentyloxy)-4-methoxybenzoic acid, 97% . Offered by: Combi-blocks, AmBeed, GLPBio, Biosynth, Thermo Scientific. Available pack sizes: 1g, 10g, 5g, 250mg, 50g, 100mg.