Description

1-(4-Bromophenyl)Propane-1,2-Dione is a high-purity brominated aromatic diketone building block essential for advanced organic synthesis. This compound matters as a versatile precursor for constructing complex heterocyclic and pharmaceutical intermediates, enabling precise molecular modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the preparation of advanced herbicides and fungicides, leveraging the bromophenyl moiety for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Chemical Research: Employed in academic and industrial laboratories for studying cyclization reactions and developing new synthetic methodologies.
• Fine Chemical Production: Integral in the multi-step synthesis of complex flavors, fragrances, and specialty chemicals.

Basic Information

Product Name	1-(4-Bromophenyl)Propane-1,2-Dione
CAS No.	10557-20-7
Molecular Formula	C9H7BrO2
Molecular Weight	227.06 g/mol
Synonyms	4'-Bromopropiophenone; 1-(4-Bromophenyl)-1,2-propanedione; 4-Bromophenylglyoxal; p-Bromophenylglyoxal; 4'-Bromo-1-phenyl-1,2-propanedione; 1-(p-Bromophenyl)propane-1,2-dione; 4-Bromobenzoylformaldehyde; (4-Bromophenyl)(oxo)ethanal
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)Propane-1,2-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 place at room temperature (15-25°C). Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.