PALMITOYL-MET-OH

Base Information

• Chemical Name: PALMITOYL-MET-OH
• CAS No.: 36416-81-6
• Molecular Formula: C₂₁H₄₁NO₃S
• Molecular Weight: 387.627
• Mol file: 36416-81-6.mol

Synonyms:N-Palmitoyl-L-methionine;Palmitic methionine; Palmitoyl-L-methionine

Chemical Property of PALMITOYL-MET-OH

Chemical Property:

• PSA: 91.70000
• LogP: 5.40090
• Storage Temp.: -15°C

Purity/Quality:

98%Min ^*data from raw suppliers

(S)-4-(Methylthio)-2-palmitamidobutanoicacid 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of PALMITOYL-MET-OH

There total 6 articles about PALMITOYL-MET-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: 91.0%

L-methionine (63-68-3,26062-47-5,58576-49-1) + 4-nitrophenyl palmitate (1492-30-4) → N-palmitoyl-L-methionine (21394-43-4,36416-81-6)

Guidance literature:

With triethylamine; In 1,4-dioxane; water; at 60 ℃; for 5h; other fatty acid nitrophenyl esters, other amino acids, temperatures;

DOI:10.1007/BF00958844

Reference yield:

C22H43NO3S → N-palmitoyl-L-methionine (21394-43-4,36416-81-6)

Guidance literature:

With sodium hydroxide; In methanol; at 25 ℃; for 6h;

DOI:10.1039/c6ra10462b

Reference yield:

Met-OMe (10332-17-9,874219-77-9) → N-palmitoyl-L-methionine (21394-43-4,36416-81-6)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / chloroform

2: sodium hydroxide / methanol / 6 h / 25 °C

With triethylamine; sodium hydroxide; In methanol; chloroform;

DOI:10.1039/c6ra10462b

upstream raw materials:

L-methionine

4-nitrophenyl palmitate

n-hexadecanoyl chloride

Met-OMe

Downstream raw materials:

L-methionine

Refernces

• 1、 -. "MOLECULAR GELATORS FOR CONTAINING OIL SPILLAGE". . . Retrieved 2016/12/22.
• 2、 Kochetkov, K. A.,Urmambetova, Zh. S.,Belikov, V. M.,Bakasova, Z. B.. "HIGHER N-ACYL-L-AMINO ACID DERIVATIVES". . p. 2311 - 2316. Retrieved 2007/10/02.