Description

2-Bromo-5-Ethoxy-4-Methoxy-Benzonitrile is a high-purity, multi-functional aromatic nitrile derivative. This compound is a valuable advanced pharmaceutical intermediate (API) and a versatile building block for complex organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with complex aromatic ether and nitrile functionalities.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core structure in the research and production of advanced electronic display materials and organic light-emitting diodes.
• Organic Synthesis Building Block: The bromine and nitrile groups offer excellent sites for further functionalization via cross-coupling reactions (e.g., Suzuki, Sonogashira) and nucleophilic substitutions.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments for high-performance applications.
• Research & Development: A critical reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Bromo-5-Ethoxy-4-Methoxy-Benzonitrile
CAS No.	515847-20-8
Molecular Formula	C10H10BrNO2
Molecular Weight	256.10 g/mol
Synonyms	4-Methoxy-5-ethoxy-2-bromobenzonitrile; 2-Bromo-4-methoxy-5-ethoxybenzonitrile; Benzonitrile, 2-bromo-5-ethoxy-4-methoxy-; 5-Ethoxy-4-methoxy-2-bromobenzonitrile
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Ethoxy-4-Methoxy-Benzonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent batch-to-batch performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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.

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%

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