Lansoprazole-d4 EP impurity B

SL-5880

Lansoprazole-d4 EP impurity B, >98%

CAS No. : [1184999-77-6]

Synonyms : Lansoprazole-d4 USP related compound A; Lansoprazole-d4 sulfone

IUPAC Name : 2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfonyl)-1H-benzo[d]imidazole-d4

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

Applications : This is a deuterium labelled version an impurity of Lansoprazole (Lansoprazole-d₄ EP impurity B), which is a proton-pump inhibitor (PPI) and it prevents the stomach from producing gastric acid.

References : Garnett W. R. et al.: Ann Pharmacother., 30(12), 1425-1436, 1996; Takagi T. et al.: J. Clin Biochem Nutr., 45(1), 9-13, 2009.

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.