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-Thiazolylazo)-p-cresol;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: $55.7
Updated: 2025/07/31

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, indiumand 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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