N-Nitroso vilanterol

SL-9144

N-Nitroso vilanterol, >98%

IUPAC Name : (R)-N-(6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)-N-(2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)nitrous amide

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 a nitrosamine impurity of Vilanterol, which is a selective long-acting β2 adrenoreceptor agonist (LABA). Vilanterol is used for the treatment of chronic obstructive pulmonary disease (COPD) and asthma.

References : Slack R. J. et al.: J. Pharmacol Exp Ther., 344(1), 218-230, 2013. Calzetta L. et al.: Eur. J. Pharmacol., Jul 14, S0014-2999(17), 30470-3, 2017; Kempsford R. et al.: Pulm Pharmacol Ther., 26(2), 256-264; 2013; Harrell A. W. et al.: Drug Metab Dispos., 41(1), 89-100, 2013.

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.