Adenosine-d2

• CAT Number: R041004
• CAS Number: 82741-17-1
• Molecular Formula: C10H11D2N5O4
• Molecular Weight: 269.25
• Purity: ≥95%
• Synonyms: (2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-[dideuterio(hydroxy)methyl]oxolane-3,4-diol
• InChI: InChI=1S/C10H13N5O4/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(18)6(17)4(1-16)19-10/h2-4,6-7,10,16-18H,1H2,(H2,11,12,13)/t4-,6-,7-,10-/m1/s1/i1D2
• InChIKey: OIRDTQYFTABQOQ-QTYQXZHASA-N
• SMILES: [2H]C([2H])([C@@H]1[C@H]([C@H]([C@@H](O1)N2C=NC3=C(N=CN=C32)N)O)O)O

Adenosine-d₂（Cat No.:R041004）is a deuterium-labeled nucleoside used in metabolic research, NMR spectroscopy, and mass spectrometry-based studies. As a stable isotope-labeled analog of adenosine, it enables precise tracking of nucleotide metabolism, RNA synthesis, and purine biosynthesis in biological systems. The deuterium substitution (d₂) enhances signal resolution in quantitative analysis, pharmacokinetic studies, and enzymatic reaction monitoring. This compound is widely applied in drug metabolism, isotope tracing, and biochemical pathway investigations, contributing to research in cancer biology, virology, and nucleoside-based therapeutic development for diseases involving altered nucleotide metabolism.