O-Phospho-L-tyrosine - ≥95%(HPLC) , CAS No.21820-51-9

CAS: 21820-51-9 Cat. No.: O132562 Peso molecular: 261.17 Número EC: 891-585-9
Disponible para pedir
GRADE & PURITY ≥95%(HPLC)
Synonyms
(S)-2-amino-3-(4-(phosphonooxy)phenyl)propanoic acid | H-Tyr(PO)-OH | AS-19190 | CHEBI:37788 | O(4)-phosphono-L-tyrosine | DTXSID00176234 | H-Tyr(PO3H2)-OH | Tyrosine, phosphate (6CI) | AKOS015894042 | J-014304 | P0959 | L-Tyrosine, dihydrogen phosphate (
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
10mg
O132562-10mg
10
9,90US$
50mg
O132562-50mg
8
27,90US$
250mg
O132562-250mg
6
75,90US$
1g
O132562-1g
3
160,90US$
5g
O132562-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
571,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥95%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
(S)-2-amino-3-(4-(phosphonooxy)phenyl)propanoic acid | H-Tyr(PO)-OH | AS-19190 | CHEBI:37788 | O(4)-phosphono-L-tyrosine | DTXSID00176234 | H-Tyr(PO3H2)-OH | Tyrosine, phosphate (6CI) | AKOS015894042 | J-014304 | P0959 | L-Tyrosine, dihydrogen phosphate (
Especificaciones y pureza
≥95%(HPLC)
Mecanismos bioquímicos y fisiológicos
Useful reagent in the study of tyrosine-phosphorylation, which has been linked with the malignant transformation of cells by some RNA tumour viruses.
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nota
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Pureza
≥95%(HPLC)
Nombres e identificadores
Pubchem Sid504753417
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753417
Sonrisas canónicasC1=CC(=CC=C1CC(C(=O)O)N)OP(=O)(O)O
IUPAC Name(2S)-2-amino-3-(4-phosphonooxyphenyl)propanoic acid
InChIKeyDCWXELXMIBXGTH-QMMMGPOBSA-N
INCHI1S/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
Isómeros SMILES C1=CC(=CC=C1C[C@@H](C(=O)O)N)OP(=O)(O)O
Peso molecular 261.17
Reaxy-Rn 4260804
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4260804&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentPhenylalanine and derivatives
Alternative Parents Phenylpropanoic acids  Phenyl phosphates  L-alpha-amino acids  Amphetamines and derivatives  Phenoxy compounds  Aralkylamines  Amino acids  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylalanine or derivatives - 3-phenylpropanoic-acid - Phenyl phosphate - Alpha-amino acid - L-alpha-amino acid - Amphetamine or derivatives - Aryl phosphomonoester - Aryl phosphate - Phenoxy compound - Aralkylamine - Phosphoric acid ester - Monocyclic benzene moiety - Organic phosphoric acid derivative - Benzenoid - Amino acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Primary amine - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors non-proteinogenic L-alpha-amino acid - L-tyrosine derivative - O(4)-phosphotyrosine
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
LCK Tclin Tyrosine-protein kinase LCK (9212 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SRC Tclin Tyrosine-protein kinase SRC (10310 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PTPN11 Tchem Protein-tyrosine phosphatase 2C (2297 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
Grb2 Growth factor receptor-bound protein 2 (49 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

14 results found

Lot NumberCertificate TypeFechaArticulo
F2625137Certificate of AnalysisJul 01, 2026 O132562
C2425072Certificate of AnalysisJan 19, 2026 O132562
C2427040Certificate of AnalysisJan 19, 2026 O132562
J2127364Certificate of AnalysisJun 09, 2025 O132562
J2127384Certificate of AnalysisJun 09, 2025 O132562
I1930109Certificate of AnalysisMar 04, 2025 O132562
A2314189Certificate of AnalysisOct 16, 2024 O132562
A2314245Certificate of AnalysisOct 15, 2024 O132562
A2314219Certificate of AnalysisOct 15, 2024 O132562
A2314190Certificate of AnalysisOct 15, 2024 O132562
J2127395Certificate of AnalysisAug 04, 2023 O132562
J2127499Certificate of AnalysisAug 04, 2023 O132562
A2314197Certificate of AnalysisNov 18, 2022 O132562
C2426024Certificate of AnalysisNov 18, 2022 O132562

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Propiedades químicas y físicas
Sensibilidadheat sensitive
Rotación específica [α]-6° (C=1,2mol/L HCl)
Peso molecular261.170 g/mol
XLogP3-2.800
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Exact Mass261.04 Da
Monoisotopic Mass261.04 Da
Topological Polar Surface Area130.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity309.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yuyan Guo, Tao Gao, Fang Fang, Shuang Sun, Dayu Yang, Yongji Li, Shaowa Lv.  (2021)  A novel polymer micelle as a targeted drug delivery system for 10-hydroxycamptothecin with high drug-loading properties and anti-tumor efficacy.  BIOPHYSICAL CHEMISTRY,      [PMID:34547633] [10.1016/j.bpc.2021.106679]
2. Fen-Ying Kong, Hui-Yu Zou, Meng Xiong, Jia-Dong Zhang, Wei Wang, Wei-Wei Zhao.  (2020)  3D NiO nanoflakes/carbon fiber meshwork: Facile preparation and utilization as general platform for photocathodic bioanalysis.  ANALYTICA CHIMICA ACTA,      [PMID:33384115] [10.1016/j.aca.2020.11.046]
3. Xia Cheng, Yuying Chai, Jian Xu, Lin Wang, Fangdi Wei, Guanhong Xu, Yong Sun, Qin Hu, Yao Cen.  (2020)  Enzyme cascade reaction-based ratiometric fluorescence probe for visual monitoring the activity of alkaline phosphatase.  SENSORS AND ACTUATORS B-CHEMICAL,      [PMID:] [10.1016/j.snb.2020.127765]
Calculadoras de soluciones
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