Description

3-Bromo-4-Phenoxybenzonitrile is a high-purity organic intermediate featuring a bromine substituent and a phenoxy group on a benzonitrile core. This compound matters as a versatile and critical building block for synthesizing more complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for applications in drug discovery, crop protection, and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the preparation of advanced herbicides and fungicides, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of specialty chemicals for electronic displays and organic light-emitting diodes due to its rigid, conjugated framework.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance engineering plastics and resins.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies in cross-coupling reactions, such as Suzuki or Buchwald-Hartwig amination.
• Dye & Pigment Manufacturing: Utilized as an intermediate for creating specialized colorants and photographic chemicals.

Basic Information

Product Name	3-Bromo-4-Phenoxybenzonitrile
CAS No.	183111-00-4
Molecular Formula	C₁₃H₈BrNO
Molecular Weight	274.11 g/mol
Synonyms	3-Bromo-4-phenoxybenzonitrile; Benzonitrile, 3-bromo-4-phenoxy-; 4-Phenoxy-3-bromobenzonitrile; 3-Bromo-4-phenoxy-benzonitrile; (3-Bromo-4-phenoxyphenyl)cyanide; 3-Bromo-4-(phenoxy)benzonitrile; 183111-00-4
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Phenoxybenzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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