CAS 1426138-42-2 appears in our catalog under these names: (Z)-3-(5-(5-Chloro-2-oxoindolin-3-ylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid, 98%, 98%, FX1/ 98.15% (existing batch purity), FX1, FX1 98%, FX1, 98.0%. Offered by: Chemat, TargetMol, GLPBio, Ambeed, MedChemExpress. Available pack sizes: 5mg, 50mg, 100mg, 250mg, 10mg, 25mg, 200mg, 1g.