L-Methionine, CAS [[63-68-3]]
Catalog Number:
USB-M3020
| Article Name: |
L-Methionine, CAS [[63-68-3]] |
| Biozol Catalog Number: |
USB-M3020 |
| Supplier Catalog Number: |
M3020 |
| Alternative Catalog Number: |
USB-M3020-10,USB-M3020-100,USB-M3020-250,USB-M3020-500,USB-M3020-1 |
| Manufacturer: |
US Biological |
| Category: |
Biochemikalien |
| Essential amino acid for human development. Hepatoprotectant, antidote (acetominophen poisoning), urinary acidifier. Synonyms: L-Met-OH, 2-amino-4-(methylthio)butyric acid, (S)-2-Amino-4-(methylthio)butanoic Acid CAS No: 63-68-3 Molecular Formula: C5H11NO2S Molecular Weight: 149.21 Appearance: White powder Purity: 99% Specific Rotation (C=2, 6N HCl): +22.5 to +24.0 Identification (IR): Conforms to reference pH: 5.6-6.2 Loss on Drying: 0.2% Residue on Ignition: 0.1% Ammonium: 0.02% Chloride: 0.02% Sulfate: 0.02% Iron: 0.001% Heavy Metals (Pb): 0.0005% Transmittance: 95% Other Amino Acids: 0.50% Residual Solvent: To pass test Endotoxin: 1Eu/mg Meets or exceeds USP specifications |
| Molecular Weight: |
149.21 |
| Purity: |
99% |
| Form: |
White powder |
| CAS Number: |
[63-68-3] |
