F4505
m-Fluoro-DL-tyrosine
≥98%, suitable for ligand binding assays
Synonym(s):
3-fluoro-tyrosine
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About This Item
Linear Formula:
FC6H3-4-(OH)CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
199.18
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
Product Name
m-Fluoro-DL-tyrosine,
Assay
≥98%
Quality Level
form
powder
technique(s)
ligand binding assay: suitable
color
white
mp
280 °C (dec.) (lit.)
storage temp.
2-8°C
SMILES string
NC(Cc1ccc(O)c(F)c1)C(O)=O
InChI
1S/C9H10FNO3/c10-6-3-5(1-2-8(6)12)4-7(11)9(13)14/h1-3,7,12H,4,11H2,(H,13,14)
InChI key
VIIAUOZUUGXERI-UHFFFAOYSA-N
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Biochem/physiol Actions
M-Fluorotyrosine (m-Fluoro-DL-tyrosine) may be substituted for tyrosine in the biosynthesis of proteins such as β-galactosidases (Escherichia coli), bacteriorhodopsin and intestinal microvillar enzymes, eg. aminopeptidase N, to study the effect of halogenated tryosines on the proteins properties.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Julianne L Kitevski-LeBlanc et al.
Journal of biomolecular NMR, 45(3), 255-264 (2009-08-06)
Fluorine NMR is a useful tool to probe protein folding, conformation and local topology owing to the sensitivity of the chemical shift to the local electrostatic environment. As an example we make use of (19)F NMR and 3-fluorotyrosine to evaluate
Steven Y Reece et al.
Journal of the American Chemical Society, 128(42), 13654-13655 (2006-10-19)
The complex Re(bpy)(CO)3CN is an excited state oxidant of tyrosine upon deprotonation of the tyrosyl phenol. A series of Re(bpy-FnY)(CO)3CN complexes ([Re]-FnY: [Re]-Y, [Re]-3-FY, [Re]-3,5-F2Y, [Re]-2,3-F2Y, [Re]-2,3,5-F3Y, [Re]-2,3,6-F3Y, and [Re]-F4Y) have been prepared so as to vary the FnY*/FnY- reduction
S Jordan et al.
Brain research, 750(1-2), 264-276 (1997-03-07)
The tracer 6-[18F]fluoro-L-m-tyrosine (FMT) was studied with regard to its biochemistry and kinetics, as well as its utility in evaluating brain dopaminergic function in primates before and after 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) treatment using positron emission tomography (PET). Plasma analysis of FMT
Patrick Quint et al.
Biochemistry, 45(27), 8209-8215 (2006-07-06)
Human manganese superoxide dismutase (MnSOD) is a homotetramer of 22 kDa subunits, a dimer of dimers containing dimeric and tetrameric interfaces. We have investigated conformational mobility at these interfaces by measuring amide hydrogen/deuterium (H/D) exchange kinetics and 19F NMR spectra
Bryan J Wilkins et al.
Biochemistry, 49(8), 1557-1559 (2010-02-09)
Fluorinated analogues of tyrosine can be used to manipulate the electronic environments of protein active sites. The ability to selectively mutate tyrosine residues to fluorotyrosines is limited, however, and can currently only be achieved through the total synthesis of proteins.
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