Deuterium-Labeled Compounds

Deuterium (²H or D) is a stable, non-radioactive isotope of hydrogen, widely used in scientific research for its unique traceability. Its higher mass compared to regular hydrogen makes it ideal for studies using Mass Spectrometry (MS), Infrared (IR), and Nuclear Magnetic Resonance (NMR). Deuterium-labeled standards, commonly introduced via H/D exchange using D₂ gas or D₂O, are essential in organic chemistry, enzymology, spectroscopy, pharmacology, and more.

Applications include:

• Study of reaction mechanisms
• Study of biosynthetic pathways
• Internal standard for Mass Spectroscopy
• Improve metabolic stability of drugs

Pharmaffiliates offer over 10,000 high-purity deuterium-labeled compounds globally in flexible pack sizes (1mg, 10mg, and custom). Trusted by researchers worldwide, we deliver precision and reliability for every project.