Levonorgestrel EP impurity J

SL-10872

Levonorgestrel EP impurity J, >98%

CAS No. : [1175109-63-3]

Synonyms : 6-Keto levonorgestrel

IUPAC Name : (8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-3,6(2H)-dione

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
50MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026
100MG	Request A Quote		In Stock	Estimated to ship on 20 September 2026

Applications : This is an impurity of Levonorgestrel, which is a female hormone that prevents ovulation.

References : Teller C. M. et al. J. Steroid Biochem Mol Biol, 50(3-4), 161-166, 1994; Herkert O. et al.: Br. J. Pharmacol, 130(8), 1911-1918, 2000; Rey-Rold E. B. et al.: Horm Metab Res, 40(4), 245-250, 2008; Lv X. H. et al.: Exp Anim, 60(4), 363-371, 2011; Kroupova H. K. et al. Aquat Toxicol, 154, 154-162, 2014.

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.