CAS: 159190-44-0 Molecular Formula: C7H17Cl2N3O2 Molecular Weight (g/mol): 246.132 InChI Key: RYCMAAFECCXGHI-ILKKLZGPSA-N Synonym: l-nio dihydrochloride,l-nio, 2hcl,l-n5-1-iminoethyl ornithine, dihydrochloride,n5-1-iminoethyl-l-ornithine dihydrochloride,l-nio hydrochloride,c7h15n3o2.2hcl,2s-2-amino-5-1-aminoethylideneamino pentanoic acid dihydrochloride,2s-2-amino-5-ethanimidamidopentanoic acid dihydrochloride PubChem CID: 2733507 IUPAC Name: (2S)-2-amino-5-(1-aminoethylideneamino)pentanoic acid;dihydrochloride SMILES: CC(=NCCCC(C(=O)O)N)N.Cl.Cl