L-Tyrosine

EP/BP

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Catalogue number:	PA 12 38000
Chemical name:	L-Tyrosine
CAS Number:	60-18-4
Category:	amines,aromatics,amino acid derivatives,Fine Chemicals,pharmaceutical standards,intermediates
Synonyms:	Levodopa - Impurity B (EP/BP); (-)-α-Amino-p-hydroxyhydrocinnamic Acid; Therigon; p-Tyrosine; (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic Acid; (S)-2-Amino-3-(4-hydroxyphenyl)propanoic Acid; (S)-Tyrosine; (S)-α-Amino-4-hydroxybenzenepropanoic Acid; L-(-)-Tyrosine; L-Tyrosine (USP);
Molecular form:	C₉H₁₁NO₃
Appearance:	White to Off-White Solid
Mol. Weight:	181.19
Storage:	2-8°C Refrigerator
Shipping Conditions:	Ambient
Applications:	L Tyrosine is also the precursor of epinephrine, thyroid hormones, and melanin. It is a non-essential amino acid. In animals it is synthesized from phenylalanine.