Description

1,4-Bis(4-Chloro-2-Fluoro-5-Nitrophenyl)Butane-1,4-Dione is a specialized high-purity organic intermediate characterized by its unique difunctional diketone structure flanked by halogenated nitrophenyl groups. This compound matters for its role as a critical building block in the synthesis of complex molecules, offering precise reactivity for constructing advanced chemical architectures. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and advanced materials sectors for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug candidates, particularly those requiring halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and pesticides, where the nitro and halogen substituents contribute to biological activity.
• Ligand and Catalyst Development: Employed in the preparation of specialized chelating ligands for metal catalysis and coordination chemistry.
• Advanced Material Research: Acts as a monomer or cross-linking agent in the development of high-performance polymers and specialty resins.
• Organic Electronic Materials: Investigated for use in the synthesis of electron-accepting units for organic semiconductors and OLED materials.
• Chemical Research & Development: A valuable tool for academic and industrial researchers exploring new reactions and synthetic methodologies involving polyfunctional substrates.

Basic Information

Product Name	1,4-Bis(4-Chloro-2-Fluoro-5-Nitrophenyl)Butane-1,4-Dione
CAS No.	1292836-19-1
Molecular Formula	C₁₆H₈Cl₂F₂N₂O₆
Molecular Weight	441.15 g/mol
Synonyms	1,4-Bis(4-chloro-2-fluoro-5-nitrophenyl)-1,4-butanedione; 1,4-Butanedione, 1,4-bis(4-chloro-2-fluoro-5-nitrophenyl)-; 4-Chloro-2-fluoro-5-nitrobenzoylacetone dimer; 4,4'-(1,4-Dioxobutane-1,4-diyl)bis(5-chloro-2-fluoronitrobenzene); 1,4-Di(4-chloro-2-fluoro-5-nitrophenyl)butane-1,4-dione; Bis(4-chloro-2-fluoro-5-nitrophenyl) diketone
EINECS	Contact for details

Quality Control

Our 1,4-Bis(4-Chloro-2-Fluoro-5-Nitrophenyl)Butane-1,4-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay purity and impurity profiles are provided and available upon request, supporting 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 controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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