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88413

Supelco

1-(2-Thiazolylazo)-2-naphthol

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

Sinônimo(s):

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

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About This Item

Fórmula empírica (Notação de Hill):
C13H9N3OS
Número CAS:
1147-56-4
Peso molecular:
255.30
Beilstein:
21172
Número CE:
214-555-3
Número MDL:
MFCD00021611
Código UNSPSC:
12000000
ID de substância PubChem:
329769649
NACRES:
NA.21

Nível de qualidade

100

Ensaio

≥99.0% (CHN)
≥99.0%

Formulário

powder

qualidade

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

técnica(s)

UV/Vis spectroscopy: suitable

pf

138-139 °C

solubilidade

methanol: 10 mg/mL, clear

cadeia de caracteres SMILES

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+

chave InChI

IOMXCGDXEUDZAK-FOCLMDBBSA-N

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Outras notas

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

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Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCBZ4628

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Serife Tokalioğlu et al.
Environmental monitoring and assessment, 152(1-4), 369-377 (2008-05-20)
A new method for separation and preconcentration of trace amounts of Cu(II), Ni(II), Pb(II), Cd(II) and Mn(II) ions in various matrices was proposed. The method is based on the adsorption and chelation of the metal ions on a column containing
Y Sumi et al.
Histochemistry, 87(4), 327-329 (1987-01-01)
We describe a new autoradiographic technique for differentially demonstrating the presence of trace amounts of cadmium that remains unbound to metallothionein in tissue sections. This procedure involves [14C-1,4,5,8-naphthol]-1-(2-thiazolylazo)-2-naphthol (TAN) instead of a metal radioisotope. Tissue sections were stained using labeled
K C Teo et al.
The Analyst, 126(4), 534-537 (2001-05-09)
Cloud point extraction has been used for the preconcentration of manganese, after the formation of a complex with 1-(2-thiazolylazo)-2-naphthol (TAN), and later analysis by flame atomic absorption spectrometry using octylphenoxypolyethoxyethanol (Triton X-114) as surfactant. The chemical variables affecting the separation
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
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