CAS No.:537-55-3
N-Acetyl-L-Tyrosine
Molecular Formula: C11H12NO4
Molecular Weight: 222.2178
CAS Number: 537-55-3
Specifications
| N-Acetyl-L-Tyrosine | AJI92 |
| content | 99.0～101.0% |
| acidity | 2.0～3.0 |
| Specific rotation [α]D20 | +46.5°～+49.0° |
| Light transmittance | ≥96.0% |
| chloride | ≤0.02% |
| Ammonium salt | ≤0.02% |
| sulfate | ≤0.02% |
| Iron salts | ≤30ppm |
| heavy metal | ≤10ppm |
| arsenic | ≤2ppm |
| Other amino acids | no sopt |
| Loss on drying | ≤0.50% |
| Residue of ignition | ≤0.10% |
| Total bacteria | ≤ 1000 CFU/g |
| Mold & yeast | ≤ 100 CFU/g |