CAS No.: | 1115-47-5 |
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Formula: | C7h13no3s |
EINECS: | 214-224-3 |
Packaging Material: | Paper |
Storage Method: | Normal |
Shelf Life: | >12 Months |
Samples: |
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Customization: |
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N-acetyl-L-methionine is nutritionally and metabolically equivalent to L-methionine. Methionine is a dietary indispensable amino acid required for normal growth and development of humans, other mammals, and avian species. In addition to being a substrate for protein synthesis, it is an intermediate in transmethylation reactions, serving as the major methyl group donor in vivo, including the methyl groups for DNA and RNA intermediates.
Product Name: N-Acetyl-DL-Methionine
Items
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Specifications
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Appearance
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White crystals or crystalline powder.
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State of solution
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≥95.0%
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Heavy metals
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≤20ppm
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Arsenic
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S2ppm
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Other amino acids
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Chromatographically not detectable
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Loss on drying
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≤0.5%
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Residue on ignition
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≤0.3%
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Assay
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98.0~102.0%
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pH
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1.7~3.0
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