Product name: | N-Acetyl-L-Tyrosine |
Molecular Formula: | C11H13NO4 |
Molecular Structure: | ![]() |
Molecular Weight: | 223.2 |
CAS No.: | 537-55-3 |
Description
N-Acetyl-L-Tyrosine occurs as a white or almost white, crystalline powder or colourless crystals; it is freely soluble in water, practically insoluble in cyclohexane.
Application
N-acetyl-L-tyrosine is an important fine organic chemical intermediate widely used in medicine, pesticide, chemical industry and other fields.
Specification
Appearance | White or almost white, crystalline powder or colourless crystals |
Appearance of solution | Clear and colorless |
Specific rotation | +46°~+49° |
Related substances: | |
Tyrosine | ≤ 0.8% |
Any unspecified impurity | ≤ 0.10% |
Total impurities | ≤ 1.0% |
Chloride | ≤ 0.02% |
Sulfates | ≤ 0.02% |
Ammonium | ≤ 0.02% |
Iron | ≤20ppm |
Heavy metals | ≤10ppm |
Loss on drying | ≤ 0.5% |
Residue on ignition | ≤ 0.1% |
Assay | 98.5-101.0% |
Bacterial endotoxins | <25 IU/g |
Packing
25kg/drum or as per requirement.
Storage
Store in a cool dry place and protected from light.
Minimum Order
100kgs
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