3,4-Dihydroxy trimethoprim-d3

SL-1912

3,4-Dihydroxy trimethoprim-d₃, >98% (CP)

Isotopic Purity : 99 atom % D

Related CAS No. : [71525-06-9] of the unlabelled compound

IUPAC Name : 5-[[2,4-Diaminopyrimidin-5-yl]methyl]-[3-methoxy-d₃] benzene-1,2-diol

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 of 3,4-Dihydroxy trimethoprim-d₃ and 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.