Description

(E)-1-(4-Bromo-2-Methoxyphenyl)-2-Phenyldiazene CAS NO 18277-96-8 is a specialized diazene derivative, a key chemical intermediate characterized by its distinct bromo and methoxy substituents. This compound is valued for its role in facilitating complex synthetic pathways, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced organic synthesis sectors.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacturing of specialized azo dyes and high-performance pigments.
• Material Science: Employed in the research and production of advanced organic materials, including liquid crystals and polymers.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory organic synthesis in research laboratories.
• Chemical Synthesis: Used as a versatile intermediate in cross-coupling reactions and other catalytic processes.

Basic Information

Product Name	(E)-1-(4-Bromo-2-Methoxyphenyl)-2-Phenyldiazene
CAS No.	18277-96-8
Molecular Formula	C14H11BrN2O
Molecular Weight	303.16 g/mol
Synonyms	4-Bromo-2-methoxyazobenzene; (E)-4-Bromo-2-methoxyazobenzene; 1-(4-Bromo-2-methoxyphenyl)-2-phenyldiazene; p-Bromo-o-methoxyazobenzene; Azobenzene, 4'-bromo-2-methoxy-; Diazene, (4-bromo-2-methoxyphenyl)phenyl-; (E)-1-(4-Bromo-2-methoxyphenyl)-2-phenyldiazene
EINECS	Contact for details

Quality Control

Our (E)-1-(4-Bromo-2-Methoxyphenyl)-2-Phenyldiazene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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