Mometasone Furoate Monohydrate, also known as SCH 32088 hydrate, has CAS No. 141646-00-6, molecular formula C32H34Cl2O9 and molecular weight of 633.51. It is a hydrated chiral corticosteroid raw material with excellent solubility in DMSO at 100 mg/mL (157.85 mM), slightly soluble in ethanol at 3 mg/mL, and completely insoluble in water. Cold storage at 2–8°C is required to retain its crystal stability, with exclusive InChIKey provided for compound identification. As a hydrated crystal form of mometasone furoate for anti-inflammatory and anti-allergy pharmaceutical research, we supply high-purity reagent-grade Mometasone Furoate Monohydrate, crystal reference standards, related impurities and synthetic intermediates. Complete technical documentation including MSDS, crystal characterization data, synthetic routes and dermatological & respiratory pharmacology materials are offered, supporting laboratory polymorph testing, topical/inhaled steroid formulation development and preclinical pharmaceutical R&D programs.