Fluticasone Furoate, also known under brand names Veramyst, AllerMist and AvaMys, has CAS No. 397864-44-7, molecular formula C27H29F3O6S and molecular weight of 538.58. It is a white to off-white steroid solid with a decomposing melting point of 250–252°C, predicted boiling point of 625.2±55.0°C and density of 1.39. This compound is slightly soluble in heated/sonicated chloroform and methanol, and long-term frozen storage at -20°C is required to preserve stability. As a synthetic corticosteroid indicated for allergic rhinitis treatment, we supply high-purity reagent-grade Fluticasone Furoate, alongside deuterated derivative Fluticasone Furoate-D3, impurity reference standards and synthetic intermediates. Complete technical files including InChIKey, SMILES string, MSDS, chiral synthetic routes and anti-inflammatory pharmacological data are provided, fully supporting steroid analytical testing, respiratory allergy drug formulation research and preclinical pharmaceutical development programs.