CAS:21819-90-9|rac 4-Amino-m-tyrosine Dihydrochloride

Catalogue Number:A632020
Chemical Name:rac 4-Amino-m-tyrosine Dihydrochloride
Synonyms:4-Amino-3-hydroxyphenylalanine Dihydrochloride;
CAS Number:21819-90-9
Alternate CAS #
freebase: 88686-28-6
Molecular Formula:C₉H₁₄Cl₂N₂O₃
Appearance:Off-White to Light Beige Solid
Melting Point:>225°C (dec.)
Molecular Weight:196.21 + 2(36.46)
Storage:-20°C
Solubility:DMSO (Slightly), Methanol (Slightly, Heated and Sonicated), Water (Slightly)
Stability
Hygroscopic
Category:Standards; Amino Acids;
Applications:4-Amino-m-tyrosine is a degradation product of Pheomelanin, a compound found in hair and skin in humans.
References:Patil, D. et al.: J. Org. Chem., 49, 997 (1984); Fattorusso, E. et al.: Gazz. Chem. Ital., 98, 1443 (1968);
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