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Supelco

Cerium(III) Ionophore

Selectophore™, function tested

Synonym(s):

2-Aminobenzothiazole, 2-Benzothiazolamine

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About This Item

Empirical Formula (Hill Notation):
C7H6N2S
CAS Number:
136-95-8
Molecular Weight:
150.20
Beilstein:
116315
EC Number:
205-268-4
MDL number:
MFCD00005785
UNSPSC Code:
26111700
PubChem Substance ID:
329756575

product line

Selectophore™

form

solid

quality

function tested

mp

126-129 °C (lit.)

SMILES string

Nc1nc2ccccc2s1

InChI

1S/C7H6N2S/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H2,8,9)

InChI key

UHGULLIUJBCTEF-UHFFFAOYSA-N

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General description

2-Aminobenzothiazole is a benzothiazole derivative. These derivatives are heterocycles consisting of thiazole, sulphur and nitrogen moieties.
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Application

It was used in the synthesis of 2-(2′ -benzothiazolylazo)-5-(N,N-diethyl)aminophenol (BDAP) during the determination of copper and nickel in food samples using cloud-point extraction method.

Other Notes

Preparation of a cerium(III)-selective membrane electrode

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

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
BCBL2586V
BCBB2082
1133074

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Synthesis and biological evaluation of 2-aminobenzothiazole derivatives.
Srivastava, S. D., and J. P. Sen.
Indian J. Chem. B, 47.10, 1583-1583 (2008)
A new cerium (III)-selective membrane electrode based on 2-aminobenzothiazole
M. Akhond et al.
Sensors and Actuators B, Chemical, 99, 410-410 (2004)
Valfredo Azevedo Lemos et al.
Journal of hazardous materials, 159(2-3), 245-251 (2008-03-21)
A new, simple and versatile cloud-point extraction (CPE) methodology has been developed for the separation and preconcentration of copper and nickel. The metals in the initial aqueous solution were complexed with 2-(2'-benzothiazolylazo)-5-(N,N-diethyl)aminophenol (BDAP) and Triton X-114 was added as surfactant.

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