Description

4-Bromo-4'-Methoxybenzophenone is a high-purity organic intermediate characterized by its distinct benzophenone core structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and specialty chemical industries for applications in material science and active pharmaceutical ingredient (API) development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with photochemical properties.
• Photoinitiator Synthesis: Serves as a critical building block for manufacturing advanced photoinitiators used in UV-curable inks, coatings, and adhesives.
• Liquid Crystal & OLED Materials: Used in the research and production of specialty chemicals for electronic displays and organic light-emitting diodes (OLEDs).
• Agrochemical Research: Employed as an intermediate in the development of new crop protection agents and herbicides.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to impart specific properties to advanced polymer systems.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science laboratories.

Basic Information

Product Name	4-Bromo-4'-Methoxybenzophenone
CAS No.	54118-75-1
Molecular Formula	C14H11BrO2
Molecular Weight	291.14 g/mol
Synonyms	(4-Bromophenyl)(4-methoxyphenyl)methanone; 4-Bromo-4'-methoxybenzophenone; p-Bromo-p'-methoxybenzophenone; Benzophenone, 4-bromo-4'-methoxy-; 4-Methoxy-4'-bromobenzophenone; NSC 403104
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-Methoxybenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 strong acids and incompatible materials. For long-term storage, consider 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	108 - 112 °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.