Description

Methanone, [4-(Difluoromethoxy)Phenyl]Phenyl- is a specialized aromatic ketone derivative of significant interest in advanced organic synthesis. This compound matters for its role as a versatile building block, particularly valued for introducing the difluoromethoxy-phenyl moiety into complex molecular architectures. Industries such as pharmaceutical R&D, agrochemical development, and materials science need this high-purity intermediate to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the difluoromethoxy group can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core structure in the synthesis of specialty chemicals for electronic displays and organic light-emitting diodes due to its aromatic and polar characteristics.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating high-performance polymers with specific thermal and chemical resistance properties.
• Chemical Research: Employed in academic and industrial laboratories for method development and as a reference standard in analytical chemistry.

Basic Information

Product Name	Methanone, [4-(Difluoromethoxy)Phenyl]Phenyl-
CAS No.	120838-86-0
Molecular Formula	C14H10F2O2
Molecular Weight	248.22 g/mol
Synonyms	[4-(Difluoromethoxy)phenyl](phenyl)methanone; 4-(Difluoromethoxy)benzophenone; (4-Difluoromethoxyphenyl)(phenyl)methanone; Phenyl[4-(difluoromethoxy)phenyl]methanone; Benzophenone, 4'-(difluoromethoxy)-; 1-[4-(Difluoromethoxy)phenyl]-1-phenylmethanone; DFMPB; CAS 120838-86-0
EINECS	Contact for details

Quality Control

Our Methanone, [4-(Difluoromethoxy)Phenyl]Phenyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination. Store away from incompatible materials such as strong bases and reducing agents.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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