Description

1,3-Bis[4-(Difluoromethoxy)Phenyl]Propane-1,3-Dione is a specialized diketone derivative featuring difluoromethoxy-substituted aromatic rings. This compound serves as a high-value chemical intermediate and building block for advanced material synthesis, prized for its unique structural motifs that can impart specific electronic and physical properties. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, where the difluoromethoxy group can enhance bioavailability and stability.
• Ligand and Catalyst Development: Serves as a precursor for β-diketone ligands used in coordination chemistry and catalysis for organic transformations.
• Advanced Material Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Research (R&D): Utilized in academic and industrial laboratories for method development and exploring new chemical entities in medicinal and synthetic chemistry.

Basic Information

Product Name	1,3-Bis[4-(Difluoromethoxy)Phenyl]Propane-1,3-Dione
CAS No.	832739-86-3
Molecular Formula	C₁₉H₁₄F₄O₅
Molecular Weight	398.31 g/mol
Synonyms	1,3-Bis(4-(difluoromethoxy)phenyl)propane-1,3-dione; 1,3-Di[4-(difluoromethoxy)phenyl]-1,3-propanedione; 1,3-Propanedione, 1,3-bis[4-(difluoromethoxy)phenyl]-; DFMP-Dione; 4,4'-(Difluoromethoxy)dibenzoylmethane
EINECS	Contact for details

Quality Control

Our 1,3-Bis[4-(Difluoromethoxy)Phenyl]Propane-1,3-Dione is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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