Description

Ethanone, 1-(5-Bromo-4-Chloro-2-Nitrophenyl)- is a high-purity, halogenated aromatic ketone building block with the CAS number 2092803-46-6. This compound is a critical synthetic intermediate valued for its unique substitution pattern, enabling the construction of complex molecules in advanced chemical synthesis. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry research for creating libraries of bioactive molecules.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its halogen and nitro groups are leveraged for bioactivity.
• Material Science Research: Serves as a precursor for synthesizing specialty polymers, liquid crystals, or organic electronic materials due to its rigid aromatic core.
• Chemical Biology: Employed as a probe or linker molecule in bioconjugation and proteomics research.
• Organic Synthesis: A versatile substrate for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution, enabling diverse molecular transformations.

Basic Information

Product Name	Ethanone, 1-(5-Bromo-4-Chloro-2-Nitrophenyl)-
CAS No.	2092803-46-6
Molecular Formula	C8H5BrClNO3
Molecular Weight	278.49 g/mol
Synonyms	1-(5-Bromo-4-Chloro-2-Nitrophenyl)Ethanone; 5'-Bromo-4'-Chloro-2'-Nitroacetophenone; 2-Nitro-4-Chloro-5-Bromoacetophenone; 1-Acetyl-5-Bromo-4-Chloro-2-Nitrobenzene; 5-Bromo-4-Chloro-2-Nitroacetophenone; 4-Chloro-5-Bromo-2-Nitroacetophenone; Acetophenone, 5-Bromo-4-Chloro-2-Nitro-
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(5-Bromo-4-Chloro-2-Nitrophenyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated area at 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
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.