L-Arginine-15N2 hydrochloride

• CAT Number: S000578
• CAS Number: 204633-92-1
• Molecular Formula: C6H15ClN215N2O2
• Molecular Weight: 212.65
• Purity: ≥95%
• Target: Metabolic Enzyme/Protease
• Related CAS: 201740-91-2
• IUPAC Name: (2S)-2-amino-5-[bis(15N)(azanyl)methylideneamino]pentanoic acid;hydrochloride
• InChI: InChI=1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1/i8+1,9+1
• InChIKey: KWTQSFXGGICVPE-SXTJCFDNSA-N
• SMILES: C(CC(C(=O)O)N)CN=C(N)N.Cl

L-Arginine-15N2 hydrochloride（Cat No.:S000578） is a specialized form of arginine, a semi-essential amino acid crucial for protein synthesis and various physiological processes. The “15N2” notation indicates that both nitrogen atoms in the arginine molecule are replaced with the stable nitrogen isotope nitrogen-15. This isotopic labeling facilitates precise tracking of arginine metabolism and its incorporation into proteins and other biomolecules using advanced analytical techniques like mass spectrometry.