H-LYS(4-NITRO-Z)-OH

Base Information

• Chemical Name: H-LYS(4-NITRO-Z)-OH
• CAS No.: 3557-90-2
• Molecular Formula: C₁₄H₁₉N₃O₆
• Molecular Weight: 325.321
• Hs Code.: 2924299090
• Mol file: 3557-90-2.mol

Synonyms:Lysine,N6-carboxy-, N6-(p-nitrobenzyl) ester, L- (6CI,7CI,8CI); Benzyl alcohol,p-nitro-, N6-ester with N6-carboxy-L-lysine (8CI)

Chemical Property of H-LYS(4-NITRO-Z)-OH

Chemical Property:

• Melting Point: 239-240 °C
• Boiling Point: 582.9±50.0 °C(Predicted)
• PKA: 2.53±0.24(Predicted)
• PSA: 147.47000
• Density: 1.332±0.06 g/cm3(Predicted)
• LogP: 3.01760
• Storage Temp.: Store at RT.

Purity/Quality:

99% ^*data from raw suppliers

Ne-4-Nitro-Z-L-lysine 99+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of H-LYS(4-NITRO-Z)-OH

There total 1 articles about H-LYS(4-NITRO-Z)-OH 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 hydrochloride (657-27-2,10098-89-2,26124-78-7) + 4-nitrobenzyl chloroformate (4457-32-3) → Nε-(4-Nitro-benzyloxycarbonyl)-L-lysin (3557-90-2)

Guidance literature:

Multistep reaction; (i) CuCO₃, H₂O, (ii) /BRN= 912446/, Na₂CO₃;

DOI:10.1246/bcsj.43.1883

Reference yield:

tert-butyl fluoroformate (18595-34-1) + Nε-(4-Nitro-benzyloxycarbonyl)-L-lysin (3557-90-2) → Boc-Lys(pNZ)-OH (22601-53-2)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane;

Reference yield:

4-nitrobenzyl chloride (619-73-8) + Nε-(4-Nitro-benzyloxycarbonyl)-L-lysin (3557-90-2) → Nε-(p-Nitro-benzyloxycarbony)-L-lysin-p-nitro-benzylester (122315-59-7)

Guidance literature:

With benzenesulfonic acid;

DOI:10.1021/jo01064a043

upstream raw materials:

L-Lysine hydrochloride

4-nitrobenzyl chloroformate

Downstream raw materials:

Boc-Lys(pNZ)-OH

N^ε-(p-Nitro-benzyloxycarbony)-L-lysin-p-nitro-benzylester

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