ChemicalBook > CAS DataBase List > 2-(2-THIAZOLYLAZO)-P-CRESOL

2-(2-THIAZOLYLAZO)-P-CRESOL

Product Name
2-(2-THIAZOLYLAZO)-P-CRESOL
CAS No.
1823-44-5
Chemical Name
2-(2-THIAZOLYLAZO)-P-CRESOL
Synonyms
TAC【Dotite】;2-(2-THIAZOLYLAZO)-P-CRESOL;2-(2-Thiazolylazo)-p-cresol 97%;8-(2-THIAZOLYLAZO)-P-CRESOL, 98%;2-(2-Hydroxy-5-methylphenylazo)thiazole;(E)-4-Methyl-2-(thiazol-2-yldiazenyl)phenol;Phenol, 4-methyl-2-[2-(2-thiazolyl)diazenyl]-;4-Methyl-2-[(E)-1,3-thiazol-2-yldiazenyl]phenol;(6E)-4-methyl-6-(2-thiazolylhydrazinylidene)-1-cyclohexa-2,4-dienone
CBNumber
CB1762365
Molecular Formula
C10H9N3OS
Formula Weight
219.26
MOL File
1823-44-5.mol
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2-(2-THIAZOLYLAZO)-P-CRESOL Property

Melting point:
130-132 °C(lit.)
Boiling point:
392.6±52.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
soluble50mg/mL, clear, red to red-brown (ethanol:CHCl3 (1:1))
form 
Solid
pka
8.76±0.48(Predicted)
color 
Orange to brown
CAS DataBase Reference
1823-44-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
294543
Product name
2-(2-Thiazolylazo)-p-cresol
Purity
97%
Packaging
1g
Price
$64.8
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0007221
Product name
2-(2-THIAZOLYLAZO)-P-CRESOL
Purity
95.00%
Packaging
1G
Price
$655.37
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0007221
Product name
2-(2-THIAZOLYLAZO)-P-CRESOL
Purity
95.00%
Packaging
5G
Price
$952.01
Updated
2021/12/16
AHH
Product number
MT-29645
Product name
2-(2-Thiazolylazo)-p-cresol
Purity
99%
Packaging
25g
Price
$295
Updated
2021/12/16
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2-(2-THIAZOLYLAZO)-P-CRESOL Chemical Properties,Usage,Production

Uses

2-(2-Thiazolylazo)-p-cresol is a heterocyclic azo-dye2, has been used:

  • as iron binding ligand during determination of iron speciation in seawater by cathodic stripping voltammetry
  • in spectrophotometric determination of vanadium, titanium, lead, indium and nickel
  • as as a spectrophotometric reagent in the determination of uranium in mine drainage water samples

2-(2-THIAZOLYLAZO)-P-CRESOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(2-THIAZOLYLAZO)-P-CRESOL Suppliers

Austria 1 China 44 Germany 2 India 2 Switzerland 1 The Netherlands 1 United Kingdom 5 United States 8 Global 64
Meryer (Shanghai) Chemical Technology Co., Ltd.
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Sigma-Aldrich
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