L-Tyrosine-13C9

• CAT Number: S000658
• CAS Number: 55443-60-2
• Molecular Formula: 13C9H11NO3
• Molecular Weight: 190.12
• Purity: ≥95%
• IUPAC Name: (2S)-2-amino-3-(4-hydroxy(1,2,3,4,5,6-13C6)cyclohexa-1,3,5-trien-1-yl)(1,2,3-13C3)propanoic acid
• InChI: InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1
• InChIKey: OUYCCCASQSFEME-ZNZHEFIISA-N
• SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

L-Tyrosine-13C9（Cat No.:S000658） is a stable isotope-labeled form of tyrosine, an essential amino acid, where nine of its carbon atoms are enriched with carbon-13 (13C). This modification is particularly useful in scientific studies involving mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy to track and analyze metabolic processes. The use of L-Tyrosine-13C9 enables researchers to investigate tyrosine’s role in protein synthesis, neurotransmitter production, and its metabolism in various diseases. The labeled isotope provides a precise tracing tool that aids in understanding biochemical pathways and the effects of nutritional and pharmacological interventions.