Fulvestrant-3-boronic acid

SI-8085

Fulvestrant-3-boronic acid, >98% (HPLC)

CAS No. : [1853279-29-4]

Synonyms : Borestrant; ZB-716

IUPAC Name : ((7R,8R,9S,13S,14S,17S)-17-Hydroxy-13-methyl-7-(9-((4,4,5,5,5-pentafluoropentyl)sulfinyl)nonyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)boronic acid

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
50MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : Fulvestrant‑3‑boronic acid is a potent, orally active ERα inhibitor (IC₅₀= 4.1 nM) that competitively engages the receptor and drives its degradation in breast cancer cells. Its dual inhibitory and degradative actions make it a valuable tool for probing ERα signaling pathways.

References : Liu J. et al.: J. Med. Chem., 59(17), 8134-40, 2016.

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.