Description

3,4-Dichloro-3',4'-Dimethoxybenzophenone is a specialized benzophenone derivative characterized by its distinct halogenated and methoxylated aromatic structure. This compound serves as a crucial high-value chemical intermediate in advanced organic synthesis, where its unique substitution pattern enables precise molecular construction. It is primarily utilized by pharmaceutical, agrochemical, and advanced material research and development sectors for the synthesis of complex target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized benzophenone core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Photoinitiator & UV Absorber Precursor: Serves as a starting material for developing specialized photoinitiators for polymer curing and UV-stabilizing additives.
• Liquid Crystal & OLED Material Research: Intermediate in the synthesis of organic electronic materials and liquid crystal compounds for display technologies.
• Organic Synthesis & Chemical Research: A versatile reagent for academic and industrial R&D in constructing complex aromatic and heterocyclic systems.
• Dye & Pigment Intermediate: Used in the manufacture of specialized dyes and high-performance pigments.

Basic Information

Item	Details
Product Name	3,4-Dichloro-3',4'-Dimethoxybenzophenone
CAS No.	92436-56-1
Molecular Formula	C15H12Cl2O3
Molecular Weight	311.16 g/mol
Synonyms	3,4-Dichloro-3',4'-dimethoxybenzophenone; Benzophenone, 3,4-dichloro-3',4'-dimethoxy-; 3',4'-Dimethoxy-3,4-dichlorobenzophenone; (3,4-Dichlorophenyl)(3,4-dimethoxyphenyl)methanone; 92436-56-1
EINECS	Contact for details

Quality Control

Our production of 3,4-Dichloro-3',4'-Dimethoxybenzophenone adheres to stringent quality management protocols. Every batch is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system is designed to support cGMP and ISO standards for traceability and reproducibility, essential for critical R&D and scale-up 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 heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided.

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.