(3-aminopropyl)imidazole

(3-aminopropyl)imidazole Structure
(3-aminopropyl)imidazole structure
Common Name (3-aminopropyl)imidazole
CAS Number 5036-48-6 Molecular Weight 125.172
Density 1.1±0.1 g/cm3 Boiling Point 287.6±23.0 °C at 760 mmHg
Molecular Formula C6H11N3 Melting Point -68 °C
MSDS Chinese USA Flash Point 127.8±22.6 °C
Symbol GHS05
GHS05
Signal Word Danger

Determination of urinary cortisol, cortisone and 6-sulfatoxymelatonin using dilute and shoot ultra-high pressure liquid chromatography-tandem mass spectrometry.

J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 978-979 , 18-23, (2015)

Human sleep is a natural part of every individual's life. Clear relationship between sleep and endocrine system has been already established. In particular, melatonin and cortisol are known to affect and regulate sleep/wake patterns. Here we report the develo...

A novel urea-functionalized surface-confined octadecylimidazolium ionic liquid silica stationary phase for reversed-phase liquid chromatography.

J. Chromatogr. A. 1365 , 148-55, (2014)

One-pot synthesis of surface-confined ionic liquid functionalized silica spheres was proposed using N-(3-aminopropyl)imidazole, _-isopropyltriethoxysilane and 1-bromooctadecane as starting materials. The surface modification of the silica spheres was successf...

Hollow fiber membrane-coated functionalized polymeric ionic liquid capsules for direct analysis of estrogens in milk samples.

Anal. Bioanal. Chem 408 , 1679-85, (2016)

Protein removal process is always time-consuming for the analysis of milk samples. In this work, hollow fiber membrane-coated functionalized polymeric ionic liquid (HF-PIL) capsules were synthesized and used as solid-phase microextraction (SPME) sorbent for d...

Development of a functionalized polymeric ionic liquid monolith for solid-phase microextraction of polar endocrine disrupting chemicals in aqueous samples coupled to high-performance liquid chromatography.

Anal. Bioanal. Chem 407 , 7025-35, (2015)

Ionic liquids (ILs) have been efficiently used as a "designer sorbent" in sample preparation. A novel 1-(3-aminopropyl)-3-(4-vinylbenzyl)imidazolium 4-styrenesulfonate IL monomer was synthesized and copolymerized with 1,6-di(3-vinylimidazolium) hexane bishexa...

Phase transition behavior of novel pH-sensitive polyaspartamide derivatives grafted with 1-(3-aminopropyl)imidazole.

Macromol. Biosci. 6(9) , 758-66, (2006)

New pH-sensitive polyaspartamide derivatives were synthesized by grafting 1-(3-aminopropyl)imidazole and/or O-(2-aminoethyl)-O'-methylpoly(ethylene glycol) 5000 on polysuccinimide for application in intracellular drug delivery systems. The DS of 1-(3-aminopro...

Effect of hydrophobic octadecyl groups on pH-sensitive aggregation behavior of imidazole-containing polyaspartammide derivatives.

J. Nanosci. Nanotechnol. 10(10) , 6986-91, (2010)

The effect of hydrophobic octadecyl groups on pH-dependent aggregation behavior of polyaspartammide derivatives was studied. A series of pH-sensitive amphiphilic polymers with different degrees of octaceylamine (C18) substitution were synthesized through a su...

An ultrasensitive photoelectrochemical nucleic acid biosensor.

Nucleic Acids Res. 33 , e123, (2005)

A simple and ultrasensitive procedure for non-labeling detection of nucleic acids is described in this study. It is based on the photoelectrochemical detection of target nucleic acids by forming a nucleic acid/photoreporter adduct layer on an ITO electrode. T...