Description

4-Bromo-4'-iso-Propylbenzophenone is a high-purity, specialized organic intermediate featuring a brominated benzophenone core with an isopropyl substituent. This compound is valued for its precise molecular structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a halogenated benzophenone scaffold.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional unit in the development of advanced polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and other transformations to introduce complex aromatic groups into target molecules.
• Photoinitiator & UV Absorber Development: Investigated for use in creating novel photoinitiators for coatings, inks, and adhesives, or as a chromophore in UV-stabilizing agents.

Basic Information

Product Name	4-Bromo-4'-iso-Propylbenzophenone
CAS No.	91404-24-9
Molecular Formula	C16H15BrO
Molecular Weight	303.20 g/mol
Synonyms	4-Bromo-4'-isopropylbenzophenone; (4-Bromophenyl)(4-isopropylphenyl)methanone; 4-Bromo-4'-(1-methylethyl)benzophenone; 4'-Isopropyl-4-bromobenzophenone; Benzophenone, 4-bromo-4'-(1-methylethyl)-; 91404-24-9
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-iso-Propylbenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.