L-Arginine
L_arginine synonyms
L-(+)-Arginine; (S)-2-Amino-5-guanidinovaleric acid; (S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid; L-Ornithine, N5-(aminoiminomethyl)-; (L)-Arginine; Arginine; Pentanoic acid, 2-amino-5-((aminoiminomethyl)amino)-, (S)-; L-alpha-Amino-delta-guanidinovaleric acid; 1-Amino-4-guanidovaleric acid; L-Norvaline, 5-((aminoiminomethyl)amino)-; Arginina
Graphical representations:
View large 3D structure
Molecular Formula: C6H14N4O2
Natural Isotopic Abundance Mass: 174.2009600000
Mono-Isotopic Molecular Masses:
- C12N14: 174.111675714
- C13N14: 180.131804741
- C12N15: 178.099815287
- C13N15: 184.119944314
InChI string: InChI=1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m0/s1
IUPAC: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
PubChem Compound (CID): 6322KEGG Compound ID: C00062
CAS Registry number: 142-49-4 7004-12-8 74-79-3
ChEBI: 16467
Beilstein Handbook Reference: 4-04-00-02648
CCRIS: 3609
HSDB: 1429
EINECS: 200-811-1
NSC: 206269
PDB Compound ID: ARG ARG_LFOH
Reference data were obtained primarily from the PubChem database.
Three dimensional molecular rendering uses Jmol.
InChI string and atom numbering calculated using ALATIS (Hesam Dashti, William M. Westler, John L. Markley, Hamid R. Eghbalnia, "Unique identifiers for small molecules enable rigorous labeling of their atoms", Scientific Data 4, Article number: 170073 (2017), doi:10.1038/sdata.2017.73, https://www.nature.com/articles/sdata201773)