Description

4-n-Butyl-4'-Chlorobenzophenone is a specialized organic compound belonging to the benzophenone class, characterized by its butyl and chloro substituents. This chemical serves as a crucial advanced intermediate in the synthesis of complex molecules, offering a versatile aromatic backbone for further functionalization. It is primarily utilized by pharmaceutical, agrochemical, and material science research and development teams for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Serves as a precursor in the development of organic electronic materials and liquid crystal displays (LCDs).
• Photoinitiator & UV Absorber Research: Investigated for applications in polymer chemistry, coatings, and sunscreens due to its benzophenone core.
• Organic Synthesis & Chemical Research: A versatile reagent for academic and industrial R&D in constructing complex aromatic systems.
• Dye & Pigment Intermediate: Used in the manufacture of specialized dyes and colorants.

Basic Information

Product Name	4-n-Butyl-4'-Chlorobenzophenone
CAS No.	64357-64-8
Molecular Formula	C17H17ClO
Molecular Weight	272.77 g/mol
Synonyms	4-Butyl-4'-chlorobenzophenone; (4-Chlorophenyl)(4-butylphenyl)methanone; 4'-Chloro-4-butylbenzophenone; 4-n-Butyl-4'-chlorobenzophenone; p-Butyl-p'-chlorobenzophenone; 1-(4-Butylphenyl)-2-(4-chlorophenyl)ethanedione (common misnomer); Benzophenone, 4-butyl-4'-chloro-; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4-n-Butyl-4'-Chlorobenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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 incompatible materials such as 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%
Heavy Metals	< 20 ppm

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