CAS 21820-51-9: Phospho-L-tyrosine

Description: Phospho-L-tyrosine is a phosphorylated derivative of the amino acid tyrosine, characterized by the addition of a phosphate group to the hydroxyl (-OH) group of the tyrosine side chain. This modification plays a crucial role in cellular signaling and protein function, particularly in the context of phosphorylation events that regulate various biological processes. Phospho-L-tyrosine is often involved in signal transduction pathways, influencing processes such as cell growth, differentiation, and metabolism. The compound is typically soluble in water and exhibits a polar nature due to the presence of the phosphate group, which enhances its reactivity and interaction with other biomolecules. Its presence in proteins can significantly alter their activity and interactions, making it a key player in the regulation of enzymatic functions and cellular responses. Phospho-L-tyrosine is commonly used in biochemical research, particularly in studies related to tyrosine kinase activity and the role of phosphorylation in cellular mechanisms.

Formula: C₉H₁₂NO₆P

InChI: 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: InChIKey=DCWXELXMIBXGTH-QMMMGPOBSA-N

SMILES: O=C(O)C(N)CC1=CC=C(OP(=O)(O)O)C=C1

Synonyms:

• (2S)-2-Amino-3-(4-phosphonooxyphenyl)propanoic acid
• <span class="text-smallcaps">L</span>-Phosphotyrosine
• <span class="text-smallcaps">L</span>-Tyrosine, O-phosphono-
• <span class="text-smallcaps">L</span>-Tyrosine, dihydrogen phosphate (ester)
• <span class="text-smallcaps">L</span>-Tyrosine-O-phosphate
• H-Tyr(PO3)-OH
• N-phosphonotyrosine
• O-Phospho-<span class="text-smallcaps">L</span>-tyrosine
• O-Phosphono-<span class="text-smallcaps">L</span>-tyrosine
• O-Phosphotyrosine
• O-phosphono-L-tyrosine
• Phospho-<span class="text-smallcaps">L</span>-tyrosine
• Phosphotyrosine
• Tyrosine O-phosphate
• Tyrosine, di-H phosphate
• Tyrosine, dihydrogen phosphate (ester), <span class="text-smallcaps">L</span>-
• Tyrosine, phosphate
• L-Tyrosine, dihydrogen phosphate (ester)
• Tyrosine, dihydrogen phosphate (ester), L-
• L-Tyrosine, O-phosphono-

H-Tyr(PO₃H₂)-OH

CAS: 21820-51-9

L-Phosphotyrosine can be used in the detection and quantification of tyrosine phosphorylation in proteins and …

• Formula: C₉H₁₂NO₆P
• Purity: > 99%
• Color and Shape: Whitish Powder
• Molecular weight: 261.17

O-PHOSPHO-L-TYROSINE

CAS: 21820-51-9

• Formula: C₉H₁₂NO₆P
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 261.1684

O-Phospho-L-tyrosine

CAS: 21820-51-9

• Formula: C₉H₁₂NO₆P
• Purity: ≥ 95.0%
• Color and Shape: White to off-white powder
• Molecular weight: 261.17

O-Phospho-L-tyrosine

CAS: 21820-51-9

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 261.1700134277344

O-Phospho-L-tyrosine

CAS: 21820-51-9

Applications Useful in the study of tyrosine-phosphorylation, which has been linked with the malignant transformation …

• Formula: C₉H₁₂NO₆P
• Color and Shape: Neat
• Molecular weight: 261.17

O-Phospho-L-tyrosine

CAS: 21820-51-9

• Formula: C₉H₁₂NO₆P
• Purity: >97.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 261.17

O-Phospho-L-tyrosine

CAS: 21820-51-9

Please enquire for more information about O-Phospho-L-tyrosine including the price, delivery time and more detailed …

• Formula: C₉H₁₂NO₆P
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 261.17 g/mol