Description

3,3'-Dimethoxybenzophenone is a high-purity diaryl ketone derivative, valued for its role as a versatile chemical intermediate and photoinitiator precursor. Its molecular structure makes it a critical building block in the synthesis of advanced materials and specialty chemicals. This product is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking reliable, high-quality raw materials for their synthesis processes.

Application

• Pharmaceutical Intermediate: A key starting material in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Photoinitiator Synthesis: Serves as a crucial precursor in the production of photoinitiators used in UV-curable inks, coatings, and adhesives.
• Agrochemical Production: Used in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as an intermediate in the synthesis of advanced electronic materials for displays and lighting.
• Polymer & Resin Modifier: Employed to introduce specific functional groups into polymer chains to alter physical properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex benzophenone-based structures.

Basic Information

Product Name	3,3'-Dimethoxybenzophenone
CAS No.	39193-85-6
Molecular Formula	C15H14O3
Molecular Weight	242.27 g/mol
Synonyms	3,3'-Dimethoxybenzophenone; Bis(3-methoxyphenyl)methanone; 3,3'-Dimethoxydiphenyl ketone; (3-Methoxyphenyl)(3-methoxyphenyl)methanone; 3-Methoxybenzophenone-3'-methoxy derivative; NSC 403697
EINECS	Contact for details

Quality Control

Our 3,3'-Dimethoxybenzophenone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for industrial and research applications. Certificates of Analysis (COA) documenting purity, physical characteristics, and other critical parameters are available upon request 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	82 - 86 °C
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.