Description

4-n-Butyl-3',4'-Dichlorobenzophenone is a specialized organic compound belonging to the benzophenone class, distinguished by its butyl and dichloro substituents. This compound serves as a critical high-purity intermediate in advanced chemical synthesis, where precise molecular structure is paramount for downstream product performance. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research for therapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor or core structure in the production of specialty electronic chemicals for display technologies.
• Polymer & Resin Modifier: Incorporated to impart specific properties like UV stability or altered refractive index in advanced polymer systems.
• Organic Light-Emitting Diode (OLED) Research: Investigated as a component in the development of new electron-transport or host materials.
• Chemical Research & Development: A valuable substrate for methodological studies in organic synthesis, including cross-coupling and functionalization reactions.

Basic Information

Product Name	4-n-Butyl-3',4'-Dichlorobenzophenone
CAS No.	844885-30-9
Molecular Formula	C17H16Cl2O
Molecular Weight	307.22 g/mol
Synonyms	4-Butyl-3',4'-dichlorobenzophenone; 3',4'-Dichloro-4-butylbenzophenone; (3',4'-Dichlorophenyl)(4-butylphenyl)methanone; 4-n-Butyl-3',4'-dichlorobenzophenone; Benzophenone, 4-butyl-3',4'-dichloro-; 844885-30-9; 4-Butyl-3',4'-dichloro-benzophenone
EINECS	Contact for details

Quality Control

Our 4-n-Butyl-3',4'-Dichlorobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS/IR for identity confirmation, to ensure it meets exacting specifications for research and production. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

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%
Heavy Metals	≤ 20 ppm

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