Description

1-(4-Phenoxyphenyl)Butane-1,3-Dione is a high-purity diketone compound, also known as 4-Phenoxybenzoylacetone, serving as a versatile chemical intermediate. Its value lies in its unique molecular structure, which provides a reactive β-diketone moiety and a phenoxyphenyl group, making it a critical building block for synthesizing more complex molecules. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors who require precise and reliable intermediates for heterocyclic synthesis, ligand preparation, and the development of functional organic compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Coordination Chemistry & Ligand: Acts as a chelating agent or ligand precursor for metal complexes in catalysis and material science.
• Advanced Material Research: Building block for organic electronic materials, polymers, and liquid crystals.
• Chemical Research & Development: Serves as a standard or starting material in organic synthesis and methodological studies.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and functional dyes.

Basic Information

Product Name	1-(4-Phenoxyphenyl)Butane-1,3-Dione
CAS No.	56290-49-4
Molecular Formula	C₁₆H₁₄O₃
Molecular Weight	254.28 g/mol
Synonyms	4-Phenoxybenzoylacetone; 1-(4-Phenoxyphenyl)-1,3-butanedione; 4'-Phenoxy-2,4-pentanedione; 4-Phenoxyphenyl 3-oxobutyl ketone; (4-Phenoxyphenyl)(3-oxobutyl)methanone; β-(4-Phenoxybenzoyl)acetone; NSC 403119
EINECS	Contact for details

Quality Control

Our 1-(4-Phenoxyphenyl)Butane-1,3-Dione is manufactured under strict quality management systems. Each 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 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 (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white 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%

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