NP-19

SI-6550

NP-19, >98% (HPLC)

CAS No. : [2377916-66-8]

IUPAC Name : 2-((5-Chloro-2-((3-cyanobenzyl)oxy)-4-((2-methyl-[1,1'-biphenyl]-3-yl)methoxy)benzyl)amino)-2-methylpropanoic 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 : This blocks the human PD‑1/PD‑L1 interaction with nanomolar potency (IC₅₀ = 12.5 nM) and promotes activation of the tumor immune microenvironment. This immune‑stimulatory effect supports its antitumor potential in immuno‑oncology research.

References : Cheng B. et, al.: J. Med. Chem., 63(15), 8338-8358, 2020.

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.