Description

5-(2-Benzothiazolyl)-1,3-Diphenylformazan is a specialized formazan derivative, a class of compounds known for their intense color and chelating properties. This chemical is valued for its role as a chromogenic reagent and analytical intermediate in research and industrial quality control processes. It is primarily utilized by professionals in the analytical chemistry, materials science, and dye/pigment research sectors for developing detection methods and functional materials.

Application

• Analytical Reagent: Used as a sensitive chromogenic agent for the spectrophotometric determination and complexometric titration of various metal ions.
• Research Chemical: Serves as a key intermediate in synthetic organic chemistry and biochemical research for developing new formazan-based compounds.
• Dye & Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes, pigments, and colorants for industrial applications.
• Sensor Development: Employed in the research and fabrication of chemical sensors and indicator systems due to its distinct color change properties.
• Polymer Additive: Investigated for use as a functional additive in polymer systems to impart specific optical or chelating characteristics.

Basic Information

Product Name	5-(2-Benzothiazolyl)-1,3-Diphenylformazan
CAS No.	21326-44-3
Molecular Formula	C20H14N4S
Molecular Weight	342.42 g/mol
Synonyms	1,3-Diphenyl-5-(2-benzothiazolyl)formazan; 2-(1,3-Diphenylformazan-5-yl)benzothiazole; 5-(2-Benzothiazolyl)-1,3-diphenyl-1H-tetrazol-3-ium-5-olate; Formazan, 5-(2-benzothiazolyl)-1,3-diphenyl-; BTDF
EINECS	Contact for details

Quality Control

Our 5-(2-Benzothiazolyl)-1,3-Diphenylformazan is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including identity confirmation and purity assessment via HPLC. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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