Category:
Regulated Fine Chemicals
CAS NO:
74848-84-3
Standard:
BP,EP,ChP,USP,
Thymidine-d3 is a stable isotopically labeled internal standard used in quantitative mass spectrometry. Synthesized via enzymatic or chemical deuteration, it ensures high precision in metabolic studies. Molecular Formula: C5H7D3N2O4; CAS No.: 1066-68-8 (for d3 variant).