Description
N-Acetyl-L-tyrosine
N-Acetyl-L-tyrosine Details
Chemical Name: N-Acetyl-L-tyrosine
CAS No.: 537-55-3
Molecular Formula: C11H13NO4
Molecular Weight: 223.23
MolecularStructure:
Appearance:White Powder
N-Acetyl-L-tyrosine Typical Properties
Item
Specifications
Results
Appearance
White Powder
White Powder
Assay
≥99%
99.3%
PH
6.0~7.5
6.5
Specific rotation[α]20D
27.5~ 29.50
28
Transmittan
≥95.0%
96%
Chloride
≤0.04%
0.02%
Ammonium
≤0.02%
0.05%
Sulfate
≤0.030%
0.01%
Iron
≤10ppm
10ppm
Heavy metals
≤10ppm
10ppm
Arsenic
≤1ppm
1ppm
Other amino acids
Chromatographically not detectable
Confirm
Loss on drying
≤11.4%
10.3%
Residue on ignition
≤0.20%
0.1%
N-Acetyl-L-tyrosine Usage
Used as a pharmaceutical intermediate
N-Acetyl-L-tyrosine Packaging and Shipping
Packing: 25kg/drum, Foil bag.
N-Acetyl-L-tyrosine Storage
Store in a sealed dark dry and cool place
