{"Abbreviation":"Lys","Aliases":["Lysine","CCRIS 8600","2,6-Diaminohexanoic acid","α,epsilon-Diaminocaproic acid","Ec 200-740-6","200-740-6","2,6-Diaminocaproic acid","lysin","Lysine monohydrochloride","H-DL-Lys-OH","Lysine #","Lysine base","4,4,5,5-tetradeuterolysine","endolysin","Ncgc00164527-01","Lys106","2,6-diamino-hexanoic acid","lysine-4,4,5,5-d4","2,6-bis(azanyl)hexanoic acid","LYSINE","orb1706209","HXB25266","HY-B2236","(4,4,5,5-(2)H4)lysine","BBL002414"],"CAS":"70-54-2","ChEBI":"CHEBI:132486","ChEMBL":"CHEMBL28328","ChemicalClasses":["amino acid"],"Chirality":"racemic","ChiralityAminoAcid":true,"EINECS":"200-740-6","Erowid Experience Reports":null,"Esters":[],"European Community (EC) Number":"200-740-6","Formating":[],"HeavyAtomCount":10,"IUPACName":"2,6-diaminohexanoic acid","InChI":"InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)","InChIKey":"KDXKERNSBIXSRK-UHFFFAOYSA-N","MolecularFormula":"C\u003csub\u003e6\u003c/sub\u003eH\u003csub\u003e14\u003c/sub\u003eN\u003csub\u003e2\u003c/sub\u003eO\u003csub\u003e2\u003c/sub\u003e","MolecularWeight":"146.19 g/mol","PubChemId":866,"RefCount":2,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Lysine","Name":"Lysine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/866","Name":"Lysine","Sub":false}]},{"Name":"ChEMBL","Urls":[{"Link":"https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL28328","Name":"Lysine","Sub":false}]},{"Name":"ChEBI","Urls":[{"Link":"https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:132486","Name":"Lysine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=70-54-2","Name":"Lysine","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/C16440","Name":"Lysine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/AI4RT59273","Name":"Lysine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID90859004","Name":"Lysine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 866, Lysine. Accessed July 21, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/866\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/866\u003c/a\u003e"],"SMILES":"C(CCN)CC(C(=O)O)N","SaltData":[],"Salts":[],"StereoisomerData":[{"Aliases":null,"PubChemId":null,"SMILES":"NCCCC[C@@H](N)C(=O)O","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 108.825 45.68\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#3050f8\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".7\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h109v46H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"m12.465 20.142 10.045 5.799M22.51 25.941l13.198-7.62M35.708 18.321l13.198 7.62M48.906 25.941l13.199-7.62M62.105 18.321l13.198 7.62\" class=\"bond\"/\u003e\u003cg 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class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Title":"(R)-Lysine","UNII":null},{"Aliases":null,"PubChemId":null,"SMILES":"NCCCC[C@H](N)C(=O)O","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 108.825 45.68\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#3050f8\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".7\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h109v46H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"m12.465 20.142 10.045 5.799M22.51 25.941l13.198-7.62M35.708 18.321l13.198 7.62M48.906 25.941l13.199-7.62M62.105 18.321l13.198 7.62\" class=\"bond\"/\u003e\u003cpath fill=\"#000\" stroke=\"none\" d=\"M75.653 25.941h-.7l-1.308 11.39h3.316z\" class=\"bond\"/\u003e\u003cpath d=\"m75.303 25.941 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