Paraxanthine-d3 (1-methyl-d3)

SL-4168

Paraxanthine-d₃ (1-methyl-d₃), >98% (CP)

Isotopic Purity : 99 atom % D

CAS No. : [188297-90-7]

Synonyms : Caffeine-d₃ EP impurity F

IUPAC Name : 3,7-Dihydro-1-(methyl-d₃)-7-methyl-1H-purine-2,6-dione

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
100MG	Request A Quote		Back Order	Estimated to ship on 04 October 2026

Applications : Paraxanthine-1-methyl-d₃ is a deuterium labelled version major matabolite of Caffeine. A psychoactive central nervous system stimulant, similar to Caffeine.

References : Marco O. et al.: Neuropharmacology, 67C, 476-484, 2013; Serge G. et al.: Molecular Pharmacology 74(4) 980-989, 2008.

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.