4-Hydroxy trimethoprim-d9

SL-1915

4-Hydroxy trimethoprim-d₉, >98% (CP)

Isotopic Purity : 99 atom % D

CAS No. : [1794752-40-1]

Related CAS No. : [112678-48-5] of the unlabelled compound

Synonyms : 2,6-Diamino-5-[((3,4,5-trimethoxy-d₉)phenyl)methyl]-4(5H)-pyrimidinone

IUPAC Name : 2,6-Diamino-5-[(3,4,5-trimethoxy-d₉)benzyl]pyrimidin-4-ol

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

Applications : This is a deuterium labelled version of 4-Hydroxy trimethoprim-d₉, a metabolite of Trimethoprim, which is a bacteriostatic antibiotic used mainly in the prophylaxis and treatment of urinary tract infections.

References : Laskowska E. et al.: Curr Microbiol., 47(4), 286-289, 2003; Brogden R. N. et al.: Drugs 23(6), 405-430, 1982.

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.