D-Tyrosine [ 556-02-5 ]

Purity: 98.50%, white needle crystal, odurless, taste bitter, Soluble in alkaline solution and dilute acids, soluble in water, insoluble in acetone, ethanol and ether, Decomposition point for 310-314 ℃; [alpha] than spin photometric 22D + 10.3 ° (0.5-2.0 mg/ml, 1 mol/L HCl in). Used in biochemical research