4-Desmethoxy-4-bromo trimethoprim-d3

SL-1934

4-Desmethoxy-4-bromo trimethoprim-d₃, >98% (CP)

Isotopic Purity : 99 atom % D

CAS No. : [1346600-27-8]

Related CAS No. : [16285-82-8] of the unlabelled compound

Synonyms : 2,4-Diamino-5-(5-bromoveratryl)pyrimidine-d₃; 2,4-Diamino-5-[3-methoxy-4-(methoxy-d₃)-5-bromobenzyl]pyrimidine; 2,4-Diamino-5-[3-bromo-4-(methoxy-d₃)-5-methoxybenzyl]pyrimidine; 5-[3’-Bromo-4’-(methoxy-d₃)-5’-methoxybenzyl]-2,4-diaminopyrimidine

IUPAC Name : 5-[[3-Bromo-4-(methoxy-d₃)-5-methoxyphenyl]methyl]-2,4-diaminopyrimidine

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
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Applications : This is a deuterium labelled structural derivative 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.