L-lysyl-L-alanine

Base Information

• Chemical Name: L-lysyl-L-alanine
• CAS No.: 17043-71-9
• Molecular Formula: C₉H₁₉N₃O₃
• Molecular Weight: 217.268
• DSSTox Substance ID: DTXSID20426662
• Nikkaji Number: J82.576J
• Wikidata: Q27131473
• Metabolomics Workbench ID: 78876
• ChEMBL ID: CHEMBL93178
• Mol file: 17043-71-9.mol

Synonyms:L-lysyl-L-alanine;LYS-ALA;17043-71-9;lysyl-alanine;CHEBI:61872;CHEMBL93178;(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]propanoic acid;lysylalanine;KA dipeptide;K-A Dipeptide;L-Lys-L-Ala-OH;Lysine Alanine dipeptide;Lysine-Alanine dipeptide;Epitope ID:143649;SCHEMBL1641741;DTXSID20426662;QOOWRKBDDXQRHC-BQBZGAKWSA-N;BDBM50169138;H-LYS-ALA-OH HYDROBROMIDE SALT;(S)-2-((S)-2,6-Diaminohexanamido)propanoicacid;(2S)-2-[(2S)-2,6-diaminohexanamido]propanoic acid;Q27131473;(S)-2-((S)-2,6-Diamino-hexanoylamino)-propionic acid

Chemical Property of L-lysyl-L-alanine

Chemical Property:

• PSA: 118.44000
• LogP: 1.78160
• Storage Temp.: -15°C
• XLogP3: -3.5
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 7
• Exact Mass: 217.14264148
• Heavy Atom Count: 15
• Complexity: 221

Purity/Quality:

99% ^*data from raw suppliers

H-Lys-Ala-OH hydrobromide salt ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C(=O)O)NC(=O)C(CCCCN)N
• Isomeric SMILES: C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)N

Technology Process of L-lysyl-L-alanine

There total 6 articles about L-lysyl-L-alanine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(S)-2,6-Diamino-hexanoic acid [(S)-1-(naphthalen-2-ylcarbamoyl)-ethyl]-amide (20314-31-2) → (S)-2-((S)-2,6-Diamino-hexanoylamino)-propionic acid (16806-35-2,17043-71-9,59154-65-3,71227-34-4,128262-80-6) + naphthalen-2-ylamine (91-59-8)

Guidance literature:

With water; at 37 ℃; for 1h; buffer: Tris (pH: 8.0); dipeptidyl aminopeptidase III (Saccharomyces cerevisiae);

DOI:10.1248/cpb.38.246

Reference yield:

Lys-Ala-AMC (94149-28-7) → (S)-2-((S)-2,6-Diamino-hexanoylamino)-propionic acid (16806-35-2,17043-71-9,59154-65-3,71227-34-4,128262-80-6)

Guidance literature:

With ethylenediaminetetraacetic acid; dipeptydyl-peptidase DPP₅; sodium chloride; In aq. phosphate buffer; at 37 ℃; for 0.5h; pH=6.7; Reagent/catalyst; Concentration; pH-value; Catalytic behavior; Kinetics; Enzymatic reaction;

DOI:10.1074/jbc.M113.527333

Reference yield:

N-(N2,N6-bis-benzyloxycarbonyl-L-lysyl)-L-alanine (122242-30-2) → (S)-2-((S)-2,6-Diamino-hexanoylamino)-propionic acid (16806-35-2,17043-71-9,59154-65-3,71227-34-4,128262-80-6)

Guidance literature:

With hydrogenchloride; methanol; palladium; Hydrogenation;

DOI:10.1021/ja01152a519

upstream raw materials:

N-(N²,N⁶-bis-benzyloxycarbonyl-L-lysyl)-L-alanine

(S)-2,6-Diamino-hexanoic acid [(S)-1-(naphthalen-2-ylcarbamoyl)-ethyl]-amide

N-(N²,N⁶-bis-benzyloxycarbonyl-L-lysyl)-L-alanine ethyl ester

N,N'-di-[(phenylmethoxy)carbonyl]-L-lysine

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