DL-Methionine
CAS59-51-8
DL-Methionine (CAS 59-51-8, C5H11NO2S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 59-51-8
- Formula
- C5H11NO2S
- Mol. weight
- 149.21 g/mol
Chemical Specifications
Identifiers
| CAS number | 59-51-8 |
|---|---|
| Product name | DL-Methionine |
| Chinese name | DL-蛋氨酸 |
| Synonyms | (R,S)-2-Amino-4-methylsulfanyl-butyricacid |
| Chinese synonyms | 2-氨基-4-甲硫基丁酸; DL-甲硫氨酸; 甲硫氨基酸; 甲硫基丁氨酸; DL-2-氨基-4-甲硫基丁酸; DL-蛋氨酸; 混旋蛋氨酸; 甲硫氨酸 |
| Molecular formula | C5H11NO2S |
| Molecular weight | 149.21 g/mol |
| EC number | 200-432-1 |
Physical and chemical properties
| Melting Point | 270-273 ( ℃ ) |
|---|
Applications
<P class=tgt>DL - methionine from alcohol in thin flake form white crystals or crystalloid powder, slightly sweet, have special odor. Votes-free light sex. Soluble in water, dilute acid and dilute alkali class, slightly soluble in 95% alcohol, insoluble in ether. The content of p commodity methionine 98.5%, livestock animal growth is one of the essential amino acids, protein synthesis is the biological "skeletons" amino acids, on animal metabolism strong adjust action, widely used in medicine, food, feed and cosmetic fields. Among them in medicine, which can be used as amino acids transfusion and composite amino acid's main ingredient, still can be synthesized by using the antioxidant vitamins, medicinal fatty liver function, can be used in the production of protecting liver preparations; On food, for the food of amino acids strengthen and food health products processing, can be used as nutrition supplements, because have increased, so special odor only for fish cakes class products, In the feed industry, the dosage of the biggest methionine, used to feed the nutritional fortifiers, remedy of feed additives, amino acid balance of nutrients in amino acids feed additives varieties, methionine 60%, lysine accounts for 30%, other amino acids about 10%. Suitable for prevention and treatment of liver diseases and arsenic or benzene, etc, also can used for the treatment of poisoning after chronic infection dysentery and protein deficiency caused because of malnutrition </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of DL-Methionine?
The CAS Registry Number of DL-Methionine is 59-51-8. DL-Methionine is also known as (R,S)-2-Amino-4-methylsulfanyl-butyricacid.
What is the molecular formula and molecular weight of DL-Methionine?
The molecular formula of DL-Methionine is C5H11NO2S, and its molecular weight is 149.21 g/mol.
What is DL-Methionine used for?
<P class=tgt>DL - methionine from alcohol in thin flake form white crystals or crystalloid powder, slightly sweet, have special odor. Votes-free light sex. Soluble in water, dilute acid and dilute alkali class, slightly soluble in 95% alcohol, insoluble in ether. The content of p commodity methionine 98.5%, livestock animal growth is one of the essential amino acids, protein synthesis is the biological "skeletons" amino acids, on animal metabolism strong adjust action, widely used in medicine, food, feed and cosmetic fields. Among them in medicine, which can be used as amino acids transfusion and composite amino acid's main ingredient, still can be synthesized by using the antioxidant vitamins, medicinal fatty liver function, can be used in the production of protecting liver preparations; On food, for the food of amino acids strengthen and food health products processing, can be used as nutrition supplements, because have increased, so special odor only for fish cakes class products, In the feed industry, the dosage of the biggest methionine, used to feed the nutritional fortifiers, remedy of feed additives, amino acid balance of nutrients in amino acids feed additives varieties, methionine 60%, lysine accounts for 30%, other amino acids about 10%. Suitable for prevention and treatment of liver diseases and arsenic or benzene, etc, also can used for the treatment of poisoning after chronic infection dysentery and protein deficiency caused because of malnutrition </P>
How can I request a quotation for DL-Methionine?
Send an inquiry for DL-Methionine (CAS 59-51-8) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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