N-(1-Naphthyl) Ethylenediamine Dinitrate: A New Matrix for Negative Ion MALDI-TOF MS Analysis of Small Molecules

An organic salt, N-(1-naphthyl) ethylenediamine dinitrate (NEDN), with rationally designed properties of a strong UV absorbing chromophore, hydrogen binding and nitrate anion donors, has been employed as a matrix to analyze small molecules ( m/z  

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Bibliographic Details
Published in:Journal of the American Society for Mass Spectrometry 2012-09, Vol.23 (9), p.1454-1460
Main Authors: Chen, Rui, Chen, Suming, Xiong, Caiqiao, Ding, Xunlei, Wu, Chih-Che, Chang, Huan-Cheng, Xiong, Shaoxiang, Nie, Zongxiu
Format: Article
Language:English
Subjects:
Analytical Chemistry
Anions
Anions - chemistry
Bioinformatics
Biotechnology
Carbohydrates
Chemistry
Chemistry and Materials Science
Clusters
Coumaric Acids - chemistry
Desorption
Dihydroxybenzoic acid
Ethylenediamine
Ethylenediamines - chemistry
Exact sciences and technology
Gentisates - chemistry
Hydroxycinnamic acid
Ionization
Ions
Lasers
Limit of Detection
Mass spectra
Mass spectrometry
Metabolites
Molecular structure
Molecular Weight
Nitric acid
Oligosaccharides
Oligosaccharides - chemistry
Organic Chemistry
Peptides
Proteomics
Research Article
Spectrometric and optical methods
Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization - methods
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Description
Summary:An organic salt, N-(1-naphthyl) ethylenediamine dinitrate (NEDN), with rationally designed properties of a strong UV absorbing chromophore, hydrogen binding and nitrate anion donors, has been employed as a matrix to analyze small molecules ( m/z  
ISSN:1044-0305
1879-1123
DOI:10.1007/s13361-012-0421-z