Z-PHE-HIS-LEU-OH

Base Information

• Chemical Name: Z-PHE-HIS-LEU-OH
• CAS No.: 28458-19-7
• Molecular Formula: C₂₉H₃₅N₅O₆
• Molecular Weight: 549.627
• Mol file: 28458-19-7.mol

Synonyms:L-Leucine,N-[N-[N-[(phenylmethoxy)carbonyl]-L-phenylalanyl]-L-histidyl]-; Leucine,N-[N-(N-carboxy-3-phenyl-L-alanyl)-L-histidyl]-, N-benzyl ester, L- (8CI);Benzyloxycarbonyl-L-phenylalanyl-L-histidyl-L-leucine;N-(Benzyloxycarbonyl)-L-phenylalanyl-L-histidyl-L-leucine

Chemical Property of Z-PHE-HIS-LEU-OH

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.592
• Boiling Point: 937°C at 760 mmHg
• Flash Point: 520.5°C
• PSA: 162.51000
• Density: 1.267g/cm³
• LogP: 3.76290
• Storage Temp.: -15°C

Purity/Quality:

99% ^*data from raw suppliers

Z-Phe-His-Leu-OH,99% 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Z-PHE-HIS-LEU-OH

There total 4 articles about Z-PHE-HIS-LEU-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: 70.0%

Z-L-Phe-L-His-L-Leu-OMe (26061-21-2) → Z-L-Phe-L-His-L-Leu-OH (28458-19-7)

Guidance literature:

With sodium hydroxide; In ethanol;

DOI:10.1002/recl.19921111101

Reference yield:

methyl (L)-leucinate hydrochloride (7517-19-3) → Z-L-Phe-L-His-L-Leu-OH (28458-19-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / 1,3-dicyclohexylcarbodiimide / dimethylformamide

2: 70 percent / NaOH / aq. ethanol

With sodium hydroxide; dicyclohexyl-carbodiimide; In ethanol; N,N-dimethyl-formamide;

DOI:10.1002/recl.19921111101

Reference yield:

Z-L-Phe-L-His-OH (20806-38-6) → Z-L-Phe-L-His-L-Leu-OH (28458-19-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / 1,3-dicyclohexylcarbodiimide / dimethylformamide

2: 70 percent / NaOH / aq. ethanol

With sodium hydroxide; dicyclohexyl-carbodiimide; In ethanol; N,N-dimethyl-formamide;

DOI:10.1002/recl.19921111101

upstream raw materials:

Z-L-Phe-L-His-L-Leu-OMe

methyl (L)-leucinate hydrochloride

Z-L-Phe-L-His-OH

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