Description

4-Chloro-3',4'-Dimethylbenzophenone is a specialized organic compound belonging to the benzophenone class, serving as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring chloro and dimethyl substituents, makes it a valuable building block for creating more complex molecules with specific functionalities. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a functionalized benzophenone core.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Photoinitiator & UV Absorber Development: Serves as a starting material for creating specialized photoinitiators for inks, coatings, and adhesives, or UV-stabilizing additives for polymers.
• Liquid Crystal & OLED Material Research: Acts as a building block in the development of organic electronic materials, including liquid crystals and components for organic light-emitting diodes (OLEDs).
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and high-performance pigments.
• Cross-Coupling Reactions: Utilized in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to construct complex biaryl systems important in medicinal chemistry.
• Academic & Contract Research: A valuable reagent for academic research and contract research organizations (CROs) exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	4-Chloro-3',4'-Dimethylbenzophenone
CAS No.	40415-10-9
Molecular Formula	C15H13ClO
Molecular Weight	244.72 g/mol
Synonyms	4-Chloro-3',4'-dimethylbenzophenone; (4-Chlorophenyl)(3,4-dimethylphenyl)methanone; 4'-Chloro-3,4-dimethylbenzophenone; 1-(4-Chlorophenyl)-3',4'-dimethylpropiophenone (common misnomer); Benzophenone, 4-chloro-3',4'-dimethyl-; 40415-10-9; 3,4-Dimethyl-4'-chlorobenzophenone
EINECS	Contact for details

Quality Control

Our 4-Chloro-3',4'-Dimethylbenzophenone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure consistency and meet the stringent requirements of our clients in synthesis and R&D. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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.