O-Phospho-L-Tyrosine

O-Phospho-L-tyrosine is a phosphorylated form of L-tyrosine. Tyrosine phosphorylation was originally discovered in proteins containing tyrosines found to be modified by tumor viruses. O-phospho-L-tyrosine is used in studies of tyrosine phosphorylation and has been used in affinity chromatography for the purification of IgG.Formal Name: O-phosphono-L-Tyrosine. CAS Number: 21820-51-9. Synonyms: Phosphotyrosine, P-Tyr. Molecular Formula: C9H12NO6P. Formula Weight: 261.2. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: PBS (pH 7.2): 10 mg/ml. lambdamax: 220 nm. SMILES: OP(OC1=CC=C(C[C@H](N)C(O)=O)C=C1)(O)=O. InChi Code: InChI=1S/C9H12NO6P/c10-8(9(11)12)5-6-1-3-7(4-2-6)16-17(13,14)15/h1-4,8H,5,10H2,(H,11,12)(H2,13,14,15)/t8-/m0/s1. InChi Key: DCWXELXMIBXGTH-QMMMGPOBSA-N.