(2-Ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)benzene)boronic acid pinacol ester

SI-1108

(2-Ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)benzene)boronic acid pinacol ester, 97%

CAS No. : [1421503-40-3]

MDL No. : MFCD29920699

Synonyms : (2-Ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)phenyl)boronic acid pinacol ester

IUPAC Name : (2-((5-Ethyl-2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)methoxy)ethyl)trimethylsilane

Price And Availability
Pack Size	Price in USD	Add To Shopping Cart	Availability	Shipping Status
1G	1695.00		Back Order	Estimated to ship on 04 October 2026

Applications : This is an advanced key intermediate in the preparation of PF-06263276 and related analogs, which is a potent, selective pan JAK inhibitor.

References : Jones P. et al.: J. Med. Chem., 60(2), 767-786,2017.

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.