N-Acetyl-L-Tyrosine
- CAS RN
- 537-55-3
- Chemical Formula
- C11H13NO4
- FW
- 223.23
| Solubility in water | Colorless & clear (c=5) |
|---|---|
| Specific rotation [α]D20 | +45.5°～+49.0°(c= 2, water) |
| Loss on drying | Not more than 0.3% |
| Residue on ignition (as sulfate) | Not more than 0.1% |
| Chloride (Cl) | Not more than 0.03% |
| Sulfate (SO4) | Not more than 0.03% |
| Heavy metals (as Pb) | Not more than 10ppm |
| Ammonium (NH4) | Not more than 0.02% |
| Arsenic (As2O3) | Not more than 1ppm |
| Assay | 98.5%～101.0% |