Description

1-Bromo-3,3-Diphenylpropane is a versatile brominated organic compound that serves as a key building block in advanced organic synthesis. Its molecular structure, featuring a reactive bromine atom and two phenyl groups, makes it a valuable intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and chemical manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diphenylpropane backbone.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can be incorporated into bioactive molecules.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material in the synthesis of organic electronic materials and liquid crystal compounds for display technologies.
• Organic Ligand & Catalyst Development: Employed in the preparation of specialized ligands and organometallic catalysts for asymmetric synthesis and polymerization reactions.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with enhanced properties.
• Academic & Industrial R&D: A fundamental reagent in research laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	1-Bromo-3,3-Diphenylpropane
CAS No.	20017-68-9
Molecular Formula	C₁₅H₁₅Br
Molecular Weight	275.19 g/mol
Synonyms	3,3-Diphenyl-1-bromopropane; (3-Bromopropyl)diphenylmethane; 1-Bromo-3,3-diphenylpropane; γ-Bromo-γ,γ-diphenylpropane; NSC 406912; Diphenyl(3-bromopropyl)methane; 3,3-Diphenylpropyl bromide
EINECS	243-447-8

Quality Control

Our 1-Bromo-3,3-Diphenylpropane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (NMR, IR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to 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 strong acids and incompatible materials such as strong bases and oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.