Description

2-Bromo-4-Ethoxy-1-Nitro-Benzene is a high-purity aromatic nitro compound featuring bromine and ethoxy substituents, making it a versatile and valuable synthetic intermediate. Its molecular structure is specifically engineered to facilitate complex organic transformations, offering researchers and manufacturers a reliable building block for creating advanced chemical products. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is critical for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated nitrobenzene core structure.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and pesticides, where its bromine and nitro groups enable specific modes of action.
• Dye and Pigment Manufacturing: Acts as a foundational intermediate for creating complex azo dyes and organic pigments, contributing to color strength and stability.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or photoactive components, due to its electron-accepting nitro group.
• Cross-Coupling Reactions: Functions as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck, Buchwald-Hartwig) for constructing biaryl and other complex molecular frameworks.
• Chemical Research & Development: Provides a standardized, high-quality building block for method development, library synthesis, and exploring new reaction pathways in academic and industrial labs.

Basic Information

Product Name	2-Bromo-4-Ethoxy-1-Nitro-Benzene
CAS No.	57279-69-3
Molecular Formula	C8H8BrNO3
Molecular Weight	246.06 g/mol
Synonyms	1-Bromo-2-Ethoxy-5-Nitrobenzene; 2-Bromo-4-Ethoxynitrobenzene; 4-Ethoxy-2-Bromonitrobenzene; 5-Nitro-2-Bromophenetole; Benzene, 2-bromo-4-ethoxy-1-nitro-; 2-Bromo-1-nitro-4-ethoxybenzene
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Ethoxy-1-Nitro-Benzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each production lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all test results are 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (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.