Product name:N-Acetyl-DL-methionine
Puriity:99%
Appearance:White powder
Sample:Available
Storage:2-8°C
CAS No.: 1115-47-5
N-Acetyl-DL-methionine Cas 1115-47-5
Typical Properties
Chemical name:N-Acetyl-DL-methionine
Cas no:1115-47-5
Synonyms:Acetyl-DL-methionine;
Molecular weight:191.25
Molecular formula:C7H13NO3S
Molecular structure:
| Item | Specification |
| Melting point | 117-119 °C |
| Boiling point | 453.6±40.0 °C |
| Density | 1.2684 |
| RI | 1.637 |
| pKa | 3.50±0.1 |
| pH | 1.7-3.0 |
| Loss on drying | ≤0.5% |
| Heavy metals (as Pb) | ≤20ppm |
| Residue on ignition | ≤0.3% |
Usage
1. Pharmaceutical Raw Materials / Intermediates: Lipotropic and hepatoprotective agents used in adjunctive therapies for fatty liver and liver injury; components for amino acid infusion formulations and liver-supportive nutritional supplements; facilitate the synthesis of glutathione in the body and assist in detoxification.
2. Peptide Synthesis Building Blocks: Raw materials for solid-phase peptide synthesis, used to introduce methionine fragments and protect amino groups in the development of peptide-based drugs.
3. Nutrition and Dietary Supplements: Methionine derivatives that serve as a nutritional source, releasing methionine through metabolism; used in liver-supportive dietary supplements and sports nutrition formulations.
4. Cosmetic Ingredients: Function as skin-conditioning agents and antioxidants; used in restorative and anti-aging skincare products to improve stratum corneum metabolism.
5. Feed Additives: Nutritional fortifiers for specialty animal feed, providing a source of sulfur-containing amino acids.
Packaging and Shipping
25kg/bag
According to customer requirements.
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N-Acetyl-DL-methionine Cas 1115-47-5