Description

10H-Phenothiazine, 3,7-Dibromo-10-(2-Ethylhexyl)- is a strategically substituted phenothiazine derivative, a high-value intermediate prized for its role in advanced material synthesis. This compound matters for its ability to impart specific electronic and steric properties, enabling the development of next-generation functional materials. It is primarily needed by R&D chemists and manufacturers in the organic electronics, specialty polymer, and pharmaceutical intermediates sectors.

Application

• Organic Semiconductor Precursor: A key building block for the synthesis of novel hole-transport materials (HTMs) and electron donors used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Functional Polymer Monomer: Serves as a specialized monomer for creating polymers with tailored redox-active or photophysical properties for advanced coatings and sensors.
• Pharmaceutical Intermediate: Used in the research and development of new pharmacologically active compounds, leveraging the phenothiazine core's bioactive potential.
• Ligand Synthesis: Employed in the preparation of complex ligands for catalysis and coordination chemistry due to its nitrogen and sulfur donor atoms.
• Dye and Pigment Intermediate: Acts as a precursor for the synthesis of specialized dyes and pigments with unique color and stability characteristics.
• Research & Development: A valuable tool for academic and industrial research in material science, medicinal chemistry, and synthetic methodology.

Basic Information

Product Name	10H-Phenothiazine, 3,7-Dibromo-10-(2-Ethylhexyl)-
CAS No.	264263-98-1
Molecular Formula	C₂₀H₂₁Br₂NS
Molecular Weight	475.26 g/mol
Synonyms	3,7-Dibromo-10-(2-ethylhexyl)-10H-phenothiazine; 10-(2-Ethylhexyl)-3,7-dibromo-10H-phenothiazine; 2-Ethylhexyl 3,7-dibromophenothiazine-10-carboxylate (common misnomer); N-(2-Ethylhexyl)-3,7-dibromophenothiazine; DBEP; Phenothiazine, 3,7-dibromo-10-(2-ethylhexyl)-; Light-sensitive phenothiazine derivative
EINECS	Contact for details

Quality Control

Every batch of 10H-Phenothiazine, 3,7-Dibromo-10-(2-Ethylhexyl)- undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system is designed to meet the stringent requirements of research and industrial-scale applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by NMR/IR), and impurity profile is provided with each shipment to guarantee reliable performance in your synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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