180017
2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol
97%
Sinónimos:
Bromo-PADAP
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About This Item
Fórmula empírica (notación de Hill):
C15H17BrN4O
Número de CAS:
Peso molecular:
349.23
Beilstein/REAXYS Number:
430511
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
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Quality Level
assay
97%
form
powder
mp
157-158 °C (lit.)
λmax
443 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
2-8°C
SMILES string
CCN(CC)c1ccc(\N=N\c2ccc(Br)cn2)c(O)c1
InChI
1S/C15H17BrN4O/c1-3-20(4-2)12-6-7-13(14(21)9-12)18-19-15-8-5-11(16)10-17-15/h5-10,21H,3-4H2,1-2H3/b19-18+
InChI key
HNVCXDAVEHOIBP-VHEBQXMUSA-N
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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M Kaneda et al.
Visual neuroscience, 17(2), 273-281 (2000-05-29)
The localization of endogenous Zn2+ in the mouse retina was examined histochemically and the inhibitory action of Zn2+ on GABA-induced responses was studied in bipolar cells isolated from the mouse retina. Accumulation of endogenous Zn2+ was detected in photoreceptors, bipolar
B Kuswandi et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 17(1), 181-186 (2002-05-08)
An optical-fiber chemical sensor (optode) is described for the simultaneous determination of Zn2+ and Cd2+ mixtures using 2-(5-bromo-2-pyridylazo)-5-(diethylamino)phenol immobilized onto XAD-4 (Br-PADAP/XAD-4). A simultaneous analysis was achieved by using a single-wavelength kinetic approach coupled with a regression model. Here, the
Romina P Monasterio et al.
Talanta, 79(5), 1484-1488 (2009-07-29)
An on-line retention and preconcentration system based on a sheep wool-packed microcolumn combined with flame atomic absorption spectrometry is proposed for trace level determination of Cd in wine. A chelating reagent 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol was immobilized onto the wool before retention of
Erkan Yilmaz et al.
Journal of AOAC International, 95(4), 1205-1210 (2012-09-14)
A sorbent extraction procedure for Pb(II), Cu(II), Ni(II), and Fe(III) ions on single-walled carbon nanotube disks has been established. Analyte ions were converted to 2-(5-bromo-2-pyridylazo)-5-diethylamino-phenol chelates, then adsorbed on the disk. Adsorbed chelates were easily desorbed from the disk by
Mohadeseh Madadizadeh et al.
Environmental monitoring and assessment, 185(5), 4097-4105 (2012-09-04)
The present research reports on the application of modified multiwalled carbon nanotubes as a new, easily prepared, and stable solid sorbent for the column preconcentration of ultra-trace amounts of cadmium in aqueous solution. Multiwalled carbon nanotubes were oxidized with concentrated
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