sodium DL-methionate

Base Information

• Chemical Name: sodium DL-methionate
• CAS No.: 41863-30-3
• Molecular Formula: C5H11 N O2 S . Na
• Molecular Weight: 171.196
• Hs Code.: 2930909090
• Mol file: 41863-30-3.mol

Synonyms:DL-Methionine,monosodium salt; Methionine, monosodium salt (9CI); DL-Methionine sodium;DL-Methionine sodium salt; Liquimeth; Sodium DL-methioninate

Chemical Property of sodium DL-methionate

Chemical Property:

• Vapor Pressure: 0.00017mmHg at 25°C
• Boiling Point: 306.9°C at 760 mmHg
• Flash Point: 139.4°C
• PSA: 91.45000
• LogP: -0.48300

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of sodium DL-methionate

There total 3 articles about sodium DL-methionate 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:

DL-methionine amide (19298-72-7) → methionine sodium salt (41863-30-3)

Guidance literature:

With 2,4-imidazolidinedione; N-carbamoylglycine; sodium carbonate; at 180 ℃; for 0.5h; under 7500.75 Torr; Autoclave;

Reference yield:

5-[2-(methylthio)ethyl]imidazolidine-2,4-dione (13253-44-6) → methionine sodium salt (41863-30-3)

Guidance literature:

With pyrographite; sodium hydroxide; at 130 ℃;

Reference yield:

→ methionine sodium salt (41863-30-3)

Guidance literature:

upstream raw materials:

5-[2-(methylthio)ethyl]imidazolidine-2,4-dione

DL-methionine amide

Downstream raw materials:

N-acetyl-DL-methionine

DL-methionine

N-(3-benzoilmercaptopropionil)-DL-metionina

Refernces

• 1、 -. "A process for the preparation of L-methionine". Paragraph 0042; 0043. . Retrieved 2017/03/24.