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Thermo Scientific Chemicals L-Methionine, 98+%
L-Methionine (CAS # 63-68-3) is an essential amino acid that contains sulphur. L-Methionine is involved in cellular detoxification in several species. | CAS: 63-68-3 | C5H11NO2S | 149.21 g/mol
Brand: Thermo Scientific Chemicals A10318.22
| Quantity | 100 g |
|---|
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Description
L-Methionine iserves as a chelating agent for heavy metals, as a flavoring agent and nutritional supplement for foods. It acts as a feed additive, vegetable oil enrichment and as a single cell protein. In addition to this, it is used as a hepatoprotectant and also acts as a lipotropic agent and prevents excess fat buildup in the liver.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
General Description
• L-Methionine is an essential amino acid required for tissue repair and maintenance
• L-Methionine affects absorption of selenium and zinc
• L-Methionine can assist cellular detoxification by chelating lead and mercury
• L-Methionine exhibitis properties associated with anti-aging and can also prevent the buildup of fat in the liver
Application
• L-Methionine is appropriate for use in cell culture and biochemistry laboratory applications
• It is useful for the laboratory study of methionine pathways in the cell relating to aging, degeneration, and metabolism
Chemical Identifiers
| 63-68-3 | |
| 149.21 | |
| FFEARJCKVFRZRR-BYPYZUCNSA-N | |
| 6137 | |
| (2S)-2-amino-4-methylsulfanylbutanoic acid |
| C5H11NO2S | |
| MFCD00063097 MFCD00801344 | |
| l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilaninShow More | |
| CHEBI:16643 | |
| CSCC[C@H](N)C(O)=O |
Specifications
| ∼280°C (decomposition) | |
| C5H11NO2S | |
| 1722294 | |
| l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin | |
| FFEARJCKVFRZRR-BYPYZUCNSA-N | |
| (2S)-2-amino-4-methylsulfanylbutanoic acid | |
| 100 g | |
| CHEBI:16643 | |
| +23° (c=2 in 2N HCl) | |
| L-Methionine |
| 63-68-3 | |
| MFCD00063097 MFCD00801344 | |
| 14,5975 | |
| Soluble in water and hydrochloride. Slightly soluble in acetic acid. Insoluble in ethanol,benzene,acetone and ether. | |
| CSCC[C@H](N)C(O)=O | |
| 149.21 | |
| 6137 | |
| 149.21 | |
| ≥98% |
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Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
5 results found
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| Q04L004 | Certificate of Analysis | 17/05/2025 | A10318.0E,A10318.22,A10318.36 |
| Q28L021 | Certificate of Analysis | 17/05/2025 | A10318.0E,A10318.22,A10318.36 |
| M27L023 | Certificate of Analysis | 29/01/2025 | A10318.0E,A10318.22,A10318.36 |
| Z16K029 | Certificate of Analysis | 17/12/2024 | A10318.0E,A10318.22,A10318.36 |
| W17K001 | Certificate of Analysis | 30/09/2024 | A10318.0E,A10318.22,A10318.36 |
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Thermo Scientific Chemicals L-Methionine, 98+% > 100g
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