BOC-LYS(2-CHLORO-Z)-OSU

Base Information

• Chemical Name: BOC-LYS(2-CHLORO-Z)-OSU
• CAS No.: 66438-39-9
• Molecular Formula: C23H30ClN3O8
• Molecular Weight: 511.96
• Mol file: 66438-39-9.mol

Synonyms:

Chemical Property of BOC-LYS(2-CHLORO-Z)-OSU

Chemical Property:

• PSA: 140.34000
• LogP: 3.95670
• Storage Temp.: -15°C

Purity/Quality:

98%Min ^*data from raw suppliers

N-alpha-Boc-Nε-2-chloro-Z-L-lysine N-hydroxysuccinimide ester ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Boc-lys(2-chloro-z)-OSu (CAS# 66438-39-9) is a protected amino acid used in the preparation of synthetic peptides and peptide fragments, such as BDNF-?mimetic dimeric dipeptide GSB-?106, a potential neuroprotector drug.

Technology Process of BOC-LYS(2-CHLORO-Z)-OSU

There total 1 articles about BOC-LYS(2-CHLORO-Z)-OSU 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: 84.0%

1-hydroxy-pyrrolidine-2,5-dione (6066-82-6) + Boc-(S)-Lys(2-Cl-Z)-OH (54613-99-9) → Nα-Boc-Nε-(2-Cl-Cbz)-L-lysine N-hydroxysuccinimide ester (66438-39-9)

Guidance literature:

With dicyclohexyl-carbodiimide; In tetrahydrofuran; at -5 - 20 ℃; for 5h;

DOI:10.1134/S1068162012030053

Reference yield: 95.0%

Nα-Boc-Nε-(2-Cl-Cbz)-L-lysine N-hydroxysuccinimide ester (66438-39-9) → BocLys(2-Cl-Z)SH

Guidance literature:

With hydrogen sulfide; triethylamine; In 1,4-dioxane; at 25 ℃; for 0.666667h;

DOI:10.1016/S0040-4039(00)00266-5

Reference yield: 85.0%

1,6-Hexanediamine (124-09-4) + Nα-Boc-Nε-(2-Cl-Cbz)-L-lysine N-hydroxysuccinimide ester (66438-39-9) → bis-(N-t-butyloxycarbonyl-Nε-(2-chlorobenzyloxycarbonyl)lysine)hexamethylenediamide (1385144-79-5)

Guidance literature:

In ethyl acetate; for 1h;

DOI:10.1134/S1068162012030053

upstream raw materials:

1-hydroxy-pyrrolidine-2,5-dione

Boc-(S)-Lys(2-Cl-Z)-OH

Downstream raw materials:

Boc-Lys(2Cl-Z)Glu(OH)-OPac

bis-(N-t-butyloxycarbonyl-Nε-(2-chlorobenzyloxycarbonyl)lysine)hexamethylenediamide

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