L-Tyrosine

CAS	60-18-4
Structure
Synonyms	2-Amino-3-(4-hydroxyphenyl)-propanoicaci
IUPAC Name	(2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid
Molecular Weight	181.19
Molecular Formula	C9H11NO3
Canonical SMILES	C1=CC(=CC=C1CC(C(=O)O)N)O
InChI	InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
InChI Key	OUYCCCASQSFEME-QMMMGPOBSA-N
Boiling Point	314.29 °C
Melting Point	>300 °C(lit.)
Flash Point	176 °C
Purity	99%
Density	1.34 g/cm³
Refractive Index	-12 ° (C=5, 1mol/L HCl)
pKa	2.2(at 25 °C)
pH	6.5 (0.1g/l, H₂O)
Solubility in Water	0.4 g/L
Appearance	White to pale-brown powder