232289
3-Aminoquinoline
98%
Synonym(s):
3-AQ, 3-Quinolinamine
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About This Item
Empirical Formula (Hill Notation):
C9H8N2
CAS Number:
Molecular Weight:
144.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-455-1
Beilstein/REAXYS Number:
113317
MDL number:
Assay:
98%
Form:
solid
Quality Level
assay
98%
form
solid
mp
91-92 °C (lit.)
SMILES string
Nc1cnc2ccccc2c1
InChI
1S/C9H8N2/c10-8-5-7-3-1-2-4-9(7)11-6-8/h1-6H,10H2
InChI key
SVNCRRZKBNSMIV-UHFFFAOYSA-N
Application
3-Aminoquinoline was used:
- in liquid matrix for matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) for glycopeptides, carbohydrates and phosphopeptides
- in liquid matrix during novel glycan-labeling method for quantitative profiling of N-glycan by MALDI-MS analysis
- as derivatizing reagent for MALDI-MS analysis of oligosachharides
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Yuko Fukuyama et al.
Analytical chemistry, 86(4), 1937-1942 (2014-02-07)
Glycosylation and phosphorylation are important post-translational modifications in biological processes and biomarker research. The difficulty in analyzing these modifications is mainly their low abundance and dissociation of labile regions such as sialic acids or phosphate groups. One solution in matrix-assisted
Qiwei Zhang et al.
Mass spectrometry reviews, 37(5), 652-680 (2017-12-12)
Sialic acids are a family of structurally unique and negatively charged nine-carbon sugars, normally found at the terminal positions of glycan chains on glycoproteins and glycolipids. The glycosylation of proteins is a universal post-translational modification in eukaryotic species and regulates
Yuzo Yamazaki et al.
Journal of the American Society for Mass Spectrometry, 31(6), 1180-1188 (2020-04-17)
Polyrotaxane (PR) is a necklace-like supramolecule composed of cyclic components, such as cyclodextrin (CD), and a threading polymer capped with bulky end groups. PR exhibits peculiar mechanical properties attributed to the intermolecular cross-links with CD. Various CD molecules threaded on