Description

Benzene, 1-Bromo-2-Ethyl-3-Nitro- (9Ci) is a specialized aromatic nitro compound with a bromo and ethyl substituent, serving as a versatile and high-value synthetic intermediate. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures in advanced research and development. This compound is primarily sought after by pharmaceutical, agrochemical, and advanced materials chemists for applications in drug discovery, ligand synthesis, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its nitro and halogen functional groups for bioactivity.
• Ligand and Catalyst Synthesis: Serves as a building block for creating complex chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A potential monomer or dopant in the research of organic semiconductors and conductive polymers due to its electron-withdrawing nitro group.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized azo dyes and nitro-aromatic pigments.
• Cross-Coupling Reactions: The bromo substituent makes it a suitable substrate for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to form biaryl structures.

Basic Information

Product Name	Benzene, 1-Bromo-2-Ethyl-3-Nitro- (9Ci)
CAS No.	702642-17-9
Molecular Formula	C8H8BrNO2
Molecular Weight	230.06 g/mol
Synonyms	1-Bromo-2-ethyl-3-nitrobenzene; 2-Bromo-1-ethyl-6-nitrobenzene; 3-Nitro-2-ethylbromobenzene; 2-Ethyl-3-nitro-1-bromobenzene; 2-Ethyl-3-nitrobenzene-1-bromide; 1-Bromo-2-ethyl-3-nitro-benzene; (2-Ethyl-3-nitrophenyl)bromide; Benzene, bromoethylnitro- (9CI)
EINECS	Contact for details

Quality Control

Our Benzene, 1-Bromo-2-Ethyl-3-Nitro- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for reliable sourcing in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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