DL-Methionine CAS 59-51-8
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Chemical Name: DL-Methionine
CAS No.:59-51-8
Molecular Fomula:C5H11NO2S
Molecular weight:149.21
Appearance:White Crystals or Crystalline Powder
Sample: Available

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Description of Amurex
Methionine (abbreviated as Met or M; encoded by the codon AUG) is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated −NH3+ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and an S-methyl thioether side chain, classifying it as a non-polar, aliphatic amino acid. It is essential in humans, meaning the body cannot synthesize it and thus it must be obtained from the diet.
Methionine is coded for by the initiation codon meaning it indicates the start of the coding region and is the first amino acid produced in a nascent polypeptide during mRNA translation.
Basic Info of Amurex
Chemical Name | methionine |
Synonyms | Meonine;Urimeth;L-MET;Metione;DL-2-Amino-4-(methylthio)butanoic acid;Expand |
CAS No. | 59-51-8 |
Molecular Formula | C5H11NO2S |
Molecular Weight | 149.21100 |
PSA | 88.62000 |
LogP | 0.85170 |
Safety Info
RTECS | PD0457000 |
Safety Statements | S24/25 |
HS Code | 2930400000 |
WGK Germany | 2 |
Risk Statements | R33 |
Hazard Codes | Xi |
Properties
Appearance & Physical State | white crystalline powder with a faint odor |
Density | 1.34 |
Boiling Point | 306.9ºC at 760 mmHg |
Melting Point | 270-273ºC |
Flash Point | 139.4ºC |
Stability | Stable. Incompatible with strong oxidising agents. |
Storage Condition | 0-6ºC |
Numbering system
MDL number | MFCD00063096 |
EINECS number | 200-432-1 |
What is Amurex?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is DL-Methionine which has developed particularly rapidly in recent years. Do you know about Amurex?
The official answer:Amurex is the chemical compound with the molecular formula C5H11NO2S; CH3SCH2CH2CH2CH(NH2)COOH.
What’s the application of Amurex?
Amurex is used as a nutritional supplement. It has the same physiological effects as L-type methionine, but is less expensive (L-type is made from DL-type), so it is generally used by Chemicalbook for Amurex. In oats, rye, rice, maize, wheat, peanut flour, soybeans, potatoes, spinach and other plant foods to improve amino acid balance.
Conclusion
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