Megestrol-d5 acetate EP impurity B

SL-5733

Megestrol-d₅ acetate EP impurity B, >98%

Synonyms : 6-Methyl-17-hydroxypregna-4,6-diene-3,20-dione-d₅; Megestrol-d5

IUPAC Name : (8R,9S,10R,13S,14S,17R)-17-(Acetyl-d₃)-17-hydroxy-6,10,13-trimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one-d₂

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
5MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
10MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
25MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026

Applications : This is a deuterium labelled version an impurity of Megestrol (Megestrol-d₅ acetate EP impurity B), which is a synthetic progestogen, used to treat breast cancer and loss of appetite.

References : Kelicen Ugur P. et al.; Eur J. Pharmacol., 654(3), 217-225, 2011; Sung J. H. et al.: Stem Cells transl Med., 4(7), 789-799, 2015; Han J. et al.: Aquat Toxicol., 150, 66-72, 2014; Peterson M. E. et al.: Res Vet Sci., 42(3), 354-357, 1987; McCarthy H. D. et al.: Eur. J. Pharmacol., 265(1-2), 99-102, 1994.

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.