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Merck
CN

902314

Sigma-Aldrich

[CpRu(Fmoc-tyrosin)]CF3CO2

别名:

Fmoc-protected ruthenium tyrosine amino acid derivative, Peptide radiolabel precursor, [18F]Fluorophenylalanine peptide residue precursor

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About This Item

经验公式(希尔记法):
C31H26F3NO7Ru
分子量:
682.61
UNSPSC代码:
12352209
NACRES:
NA.26

表单

powder

反应适用性

reaction type: Fmoc solid-phase peptide synthesis

mp

>300 °C

应用

peptide synthesis

官能团

Fmoc

储存温度

2-8°C

SMILES字符串

O[C]1[CH][CH][C](CC(NC(OCC2C(C=CC=C3)=C3C4=C2C=CC=C4)=O)C(O)=O)[CH][CH]1.F[C-](F)F.O=C=O.[Ru+].c5cccc5

应用

The Ritter lab has developed a new method for direct labeling of polypeptides with the [18F]fluoride radiolabel. This Fmoc-protected ruthenium tyrosine is first incorporated into peptides, which is amenable to standard solid-phase peptide synthesis (SPPS) and is tolerant of all 20 canonical amino acids. Subsequent replacement of a single hydrogen with fluorine-18, with only minimal perturbation of the peptide structure, results in a site-specific, radiolabeled peptide tracer for use with positron emission tomography (PET) imaging in the study of various biological applications.

注意

Research quantities limited to 10 g.

法律信息

Patent Application EP18204755.5
This product is manufactured pursuant to a license with Studiengesellschaft Kohle mbH

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jens Rickmeier et al.
Angewandte Chemie (International ed. in English), 57(43), 14207-14211 (2018-09-07)
Radiolabeled receptor-binding peptides are an important class of positron emission tomography tracers owing to achievable high binding affinities and their rapid blood clearance. Herein, a method to introduce a 4-[18 F]fluoro-phenylalanine residue into peptide sequences is reported, by chemoselective radio-deoxyfluorination

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