Fluticasone impurity 3

SL-5581

Fluticasone impurity 3, >98%

CAS No. : [192191-51-8]

Synonyms : 6α,11β,16α,17α)-(6'α,11'β,16'α,17'α)-6,9-Difluoro-11-hydroxy-16-methyl-3-oxo-17-(1-oxopropoxy)-,S,S’-methylene ester, (9CI) androsta-1,4-diene-17-carbothioic acid;

IUPAC Name : (6S,6'S,8S,8'S,9R,9'R,10S,10'S,11S,11'S,13S,13'S,14S,14'S,16R,16'R,17R,17'R)-((Methylenebis(sulfanediyl))bis(carbonyl))bis(6,9-difluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17,17-diyl) dipropionate

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
10MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
25MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : This is an impurity of Fluticasone propionate, which is a synthetic glucocorticoid, used to treat non-allergic and allergic rhinitis.

References : Baouz S. et al.: Int Immunol., 17(11), 1473-1481, 2005; Cazes E. et al.: J. Immunol., 167(9), 5329-5337, 2001; Powell N. et al.: Clin Exp Allergy 31(1), 69-76, 2001; Giguere S. et al.: Vet Immunol Immunopathol., 85(3-4), 147-158, 2002.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.