Description

1,5-Diphenyl-3-(4-Chlorophenyl)Formazan is a specialized organic compound belonging to the formazan dye class, valued for its distinct chromophoric properties. It serves as a critical intermediate and analytical reagent in advanced chemical synthesis and research applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors seeking high-purity functional chemicals.

Application

• Analytical Chemistry Reagent: Used as a chromogenic agent and indicator in spectrophotometric analysis and complexometric titrations.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Material Science Research: Employed in the development of dyes, pigments, and functional materials due to its color-forming characteristics.
• Biochemical Staining: Utilized in histology and cell biology for specific staining protocols, including dehydrogenase activity assays.
• Agrochemical Development: Acts as an intermediate in the research and synthesis of new crop protection agents.
• Sensor Technology: Investigated for use in the fabrication of optical and chemical sensors.

Basic Information

Product Name	1,5-Diphenyl-3-(4-Chlorophenyl)Formazan
CAS No.	1622-15-7
Molecular Formula	C19H15ClN4
Molecular Weight	334.80 g/mol
Synonyms	1,5-Diphenyl-3-(p-chlorophenyl)formazan; 3-(4-Chlorophenyl)-1,5-diphenylformazan; Formazan, 1,5-diphenyl-3-(4-chlorophenyl)-; p-Chlorophenyl diphenyl formazan; NSC 403697; 4-Chloro-1,5-diphenylformazan; (4-Chlorophenyl)diphenylformazan
EINECS	Contact for details

Quality Control

Our 1,5-Diphenyl-3-(4-Chlorophenyl)Formazan is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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