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180017

Sigma-Aldrich

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

97%

Synonym(s):

Bromo-PADAP

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About This Item

Empirical Formula (Hill Notation):
C15H17BrN4O
CAS Number:
14337-53-2
Molecular Weight:
349.23
Beilstein:
430511
EC Number:
238-286-6
MDL number:
MFCD00006255
UNSPSC Code:
12171500
PubChem Substance ID:
24850842
NACRES:
NA.47

Quality Level

100

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBR0710
SHBQ6510
MKCM9067
MKCL8459
MKCH5292

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N S Orona et al.
Toxicology and applied pharmacology, 261(3), 309-316 (2012-05-09)
Uranium compounds are widely used in the nuclear fuel cycle, military and many other diverse industrial processes. Health risks associated with uranium exposure include nephrotoxicity, cancer, respiratory, and immune disorders. Macrophages present in body tissues are the main cell type
Zhuo Xing et al.
Forensic science international, 296, 28-38 (2019-01-23)
In the investigation of criminal cases involving metallic weapons such as firearms and knives, the trace metal detection test (TMDT) and the transfer detection technique are two effective and on-the-spot methods to link a suspect and a suspected metallic weapon.
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
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
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
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