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88413

Supelco

1-(2-Thiazolylazo)-2-naphthol

for spectrophotometric det. of Cd, Co, Cu, Mn, Ni, Tl, ≥99.0%

Sinónimos:

2-(2-Hydroxy-1-naphthylazo)thiazole, TAN

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About This Item

Fórmula empírica (notación de Hill):
C13H9N3OS
Número de CAS:
1147-56-4
Peso molecular:
255.30
Beilstein/REAXYS Number:
21172
EC Number:
214-555-3
MDL number:
MFCD00021611
UNSPSC Code:
12000000
PubChem Substance ID:
329769649
NACRES:
NA.21

Quality Level

100

assay

≥99.0% (CHN)
≥99.0%

form

powder

quality

for spectrophotometric det. of Cd, Co, Cu, Mn, Ni, Tl

technique(s)

UV/Vis spectroscopy: suitable

mp

138-139 °C

solubility

methanol: 10 mg/mL, clear

SMILES string

Oc1ccc2ccccc2c1\N=N\c3nccs3

InChI

1S/C13H9N3OS/c17-11-6-5-9-3-1-2-4-10(9)12(11)15-16-13-14-7-8-18-13/h1-8,17H/b16-15+

InChI key

IOMXCGDXEUDZAK-FOCLMDBBSA-N

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Other Notes

Reagent for the extraction and spectrophotometric determination of metals, metallochromic indicator

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Descripción
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Storage Class

13 - Non 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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Certificados de análisis (COA)

Lot/Batch Number
BCBZ4628

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Vedat Yilmaz et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 28(5), 515-521 (2012-06-13)
A new chelating resin was synthesized by immobilizing 1-(2-thiazolylazo)-2-naphthol through the -N=N- group on Amberlite XAD-1180. The resin was used for the preconcentration of Cd(II), Co(II), Cu(II), Mn(II), Ni(II), and Pb(II) ions and their determination by flame atomic absorption spectrometry
A M Starvin et al.
Journal of hazardous materials, 113(1-3), 75-79 (2004-09-15)
As a part of removal of toxic heavy metals from hazardous wastes, solid phase extraction (SPE) of mercury(II) at trace and ultra trace levels was studied using 1-(2-thiazolylazo)-2-naphthol (TAN) functionalized activated carbon (AC). The SPE material removes traces of mercury(II)
Puja Prasad et al.
Chemical communications (Cambridge, England), 47(13), 3954-3956 (2011-02-22)
Planar triazinium cationic species, from VO(2+)-assisted cyclization of 1-(2-thiazolylazo)-2-naphthol, shows efficient DNA intercalative binding, visible light-induced anaerobic plasmid DNA photocleavage activity and photocytotoxicity in HeLa and MCF-7 cancer cells by an apoptotic pathway with selective localization of the compound in
M M Omar et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 61(5), 929-936 (2005-02-03)
The synthesis and characterization of Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Pd(II) and UO2(II) chelates of 1-(2-thiazolylazo)-2-naphthalenol (TAN) were reported. The dissociation constants of the ligand and the stability constants of the metal complexes were calculated pH-metrically at 25
Z. Holzbecher et al.
Handbook of Organic Reagents in Inorganic Analysis (1976)
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