Description

5-(Dimethylamino)-2-(2-Thiazolylazo)-Benzoic Acid is a specialized azo dye derivative and analytical reagent of significant commercial interest. This compound is valued for its strong chromophoric properties and selective chelating ability with various metal ions. It is primarily utilized by manufacturers and research laboratories in the chemical, pharmaceutical, and analytical instrumentation sectors for applications requiring precise colorimetric detection and analysis.

Application

• Spectrophotometric Reagent: Used as a sensitive chromogenic agent for the quantitative determination of trace metal ions, particularly cobalt, nickel, and copper, in analytical chemistry.
• Complexometric Indicator: Serves as a metallochromic indicator in complexometric titrations for endpoint detection.
• Research & Development: Employed in academic and industrial R&D for developing novel analytical methods and sensor technologies.
• Dye Intermediate: Acts as a key precursor in the synthesis of specialized dyes and pigments for niche applications.
• Quality Control Labs: Utilized in pharmaceutical and industrial quality control laboratories for impurity profiling and metal residue testing.

Basic Information

Product Name	5-(Dimethylamino)-2-(2-Thiazolylazo)-Benzoic Acid
CAS No.	72975-07-6
Molecular Formula	C₁₂H₁₂N₄O₂S
Molecular Weight	276.32 g/mol
Synonyms	5-(Dimethylamino)-2-(2-thiazolylazo)benzoic acid; 2-(2-Thiazolylazo)-5-(dimethylamino)benzoic Acid; DMTAB; 5-Dimethylamino-2-(2-thiazolylazo)benzoic acid; Thiazolylazo Dimethylaminobenzoic Acid; TADAB; 72975-07-6; 5-(N,N-Dimethylamino)-2-(2-thiazolylazo)benzoic acid
EINECS	Contact for details

Quality Control

Our production of 5-(Dimethylamino)-2-(2-Thiazolylazo)-Benzoic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.