CAS 900-91-4 appears in our catalog under these names: 3,3,3–Triphenylpropionic Acid, 3,3,3-Triphenylpropionic Acid, 3,3,3-Triphenylpropionic Acid, >98.0%(GC)(T), 3,3,3-Triphenylpropanoic acid 95%, 3,3,3-TRIPHENYLPROPIONIC ACID, 97%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 25g, 2,5g, 0,25g, 5g, 1g, 10g, 500g.