L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-

Base Information

• Chemical Name: L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-
• CAS No.: 554-38-1
• Molecular Formula: C36H74N12O7
• Molecular Weight: 787.06
• DSSTox Substance ID: DTXSID20437379
• Wikidata: Q82252869
• Mol file: 554-38-1.mol

Synonyms:L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-;554-38-1;DTXSID20437379;L-Lysine, N2-[N2-[N2-[N2-(N2-L-lysyl-L-lysyl)-L-lysyl]-L-lysyl]-L-lysyl]-

Chemical Property of L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-

Chemical Property:

• XLogP3: -5.7
• Hydrogen Bond Donor Count: 13
• Hydrogen Bond Acceptor Count: 14
• Rotatable Bond Count: 35
• Exact Mass: 786.58034275
• Heavy Atom Count: 55
• Complexity: 1100

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl-

There total 4 articles about L-Lysine, L-lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysyl- 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:

L-lysine ethyl ester dihydrochloride (3844-53-9,5721-12-0) → lysine tetrapeptide (997-20-6) + poly(L-lysine), 5-mer (19431-21-1) + L-lysine (56-87-1,3506-25-0) + dilysine (13184-13-9) + Lys-Lys-Lys (13184-14-0) + hexalysine (554-38-1)

Guidance literature:

multistep reaction; 1.) trypsin, Na₂CO₃ buffer pH 10.0, 25 deg C, 2.) NaOH, 60 deg C, 15 min; trypsin-catalyzed oligomerization of L-lysine esters, pH-dependence, reaction rate, kinetics, effect of NaCl; other L-lysin alkyl esters, enzyme or amino acids;

Reference yield:

L-lysine ethyl ester dihydrochloride (3844-53-9,5721-12-0) → lysine tetrapeptide (997-20-6) + poly(L-lysine), 5-mer (19431-21-1) + Lys-Lys-Lys (13184-14-0) + hexalysine (554-38-1)

Guidance literature:

With sodium hydroxide; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) trypsin, sodium carbonate buffer pH 10.0, 25 deg C, 1 h, 2.) 60 deg C, 15 min;

Reference yield:

L-lysine n-butyl ester di-p-toluene sulfonate (95839-39-7,124903-50-0) → lysine tetrapeptide (997-20-6) + poly(L-lysine), 5-mer (19431-21-1) + Lys-Lys-Lys (13184-14-0) + hexalysine (554-38-1)

Guidance literature:

With sodium hydroxide; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given; 1.) trypsin, sodium carbonate buffer pH 10.0, 25 deg C, 1 h, 2.) 60 deg C, 15 min;

upstream raw materials:

L-lysine ethyl ester dihydrochloride

L-lysine n-butyl ester di-p-toluene sulfonate

L-lysine n-hexyl ester di-p-toluene sulfonate

Refernces