Description

2,5-Dichloro-4'-Phenoxybenzophenone is a high-purity, specialized organic compound belonging to the benzophenone class. This chemical serves as a critical advanced intermediate in the synthesis of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and production units focused on creating novel active ingredients, where its specific halogenated phenoxy structure provides unique reactivity and functionality.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a halogenated benzophenone core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced organic materials.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential intermediate or electron-transport material in the fabrication of OLED devices.
• Photoinitiator & UV Absorber Precursor: Acts as a synthetic precursor for compounds used in coatings, inks, and plastics that require UV stabilization or photochemical curing.
• Laboratory Reagent: Employed in academic and industrial R&D for method development and chemical studies involving cross-coupling and condensation reactions.

Basic Information

Product Name	2,5-Dichloro-4'-Phenoxybenzophenone
CAS No.	151173-25-0
Molecular Formula	C19H12Cl2O2
Molecular Weight	343.21 g/mol
Synonyms	2,5-Dichloro-4'-phenoxybenzophenone; 4-Phenoxy-2',5'-dichlorobenzophenone; (2,5-Dichlorophenyl)(4-phenoxyphenyl)methanone; Benzophenone, 2,5-dichloro-4'-phenoxy-; Methanone, (2,5-dichlorophenyl)(4-phenoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-4'-Phenoxybenzophenone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

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.