Description

4-Bromo-3'-Methoxybenzophenone is a high-purity organic intermediate characterized by its distinct benzophenone core functionalized with bromine and methoxy substituents. This compound matters for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Material Research: Serves as a foundational unit for creating photoactive molecules and charge-transport materials in electronic displays and lighting.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers with enhanced thermal stability or optical properties.
• Organic Light-Emitting Diode (OLED) Precursor: Utilized in the synthesis of electron-transport or host materials for efficient electroluminescent devices.
• Academic & Contract Research: Essential for methodological studies in cross-coupling reactions, photochemistry, and the exploration of new synthetic pathways in university and CRO laboratories.

Basic Information

Product Name	4-Bromo-3'-Methoxybenzophenone
CAS No.	151239-47-3
Molecular Formula	C14H11BrO2
Molecular Weight	291.14 g/mol
Synonyms	3'-Methoxy-4-bromobenzophenone; (4-Bromophenyl)(3-methoxyphenyl)methanone; 4-Bromo-3'-methoxybenzophenone; Benzophenone, 4-bromo-3'-methoxy-; 1-(4-Bromophenyl)-1-(3-methoxyphenyl)methanone
EINECS	Contact for details

Quality Control

Our 4-Bromo-3'-Methoxybenzophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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.