L-Aspartic acid-13C4,15N

• CAT Number: S000733
• CAS Number: 202468-27-7
• Molecular Formula: 13C4H7 15NO4
• Molecular Weight: 138.07
• Purity: ≥95%
• IUPAC Name: (2S)-2-(15N)azanyl(1,2,3,4-13C4)butanedioic acid
• InChI: InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1/i1+1,2+1,3+1,4+1,5+1
• InChIKey: CKLJMWTZIZZHCS-NYTNKSBQSA-N
• SMILES: C(C(C(=O)O)N)C(=O)O

L-Aspartic acid-13C4,15N（Cat No.:S000733） is a doubly labeled form of L-aspartic acid, where all four carbon atoms are enriched with carbon-13 and the nitrogen atom is enriched with nitrogen-15. This enhancement significantly increases its detectability in analytical methods such as NMR spectroscopy and mass spectrometry. L-Aspartic acid is an important amino acid involved in the biosynthesis of other amino acids and in the urea cycle. The use of this labeled variant allows for precise and detailed studies of aspartic acid’s role in metabolic pathways and protein synthesis within biological systems.