所有图片(1)
别名:
N,N,N,2,2-Pentamethylpropan-1-aminium oxalate, Bis(trimethylneopentylammonium) oxalate
经验公式（希尔记法）:
C18H40N2O4
CAS号:
分子量:
348.52
推荐产品
形式
powder, crystals or chunks
储存温度
−20°C
应用
This bis(neopentyltrimethylammonium) oxalate is used in the elution step of the Ritter lab′s new method for deoxyfluorination of phenols. First, an Fmoc-protected ruthenium tyrosine amino acid derivative ([CpRu(Fmoc-tyrosin)]CF3CO2, cat# 902314) is incorporated to a peptide. Later, bis(neopentyltrimethylammonium) oxalate and chloroimidazolium chloride (cat# 904848) facilitate the elution of [18F]fluoride. The final [18F]fluoride radiolabeled polypeptide is useful in positron emission tomography (PET) imaging for the study of various biological applications.
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注意
Bis(neopentyltrimethylammonium) oxalate is hygroscopic and should be stored in a closed vial or in a desiccator.
相关产品
产品编号
说明
价格
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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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