Description

Tetrakis(p-Bromophenyl)Methane is a high-purity, multi-brominated aromatic compound that serves as a critical building block in advanced organic synthesis. Its unique tetrahedral core structure with four bromophenyl arms makes it an invaluable precursor for constructing complex molecular architectures, such as dendrimers and porous organic frameworks. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise, high-quality intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs), particularly where a rigid, multi-functional core is required.
• Agrochemical Synthesis: Serves as a key precursor for developing novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Materials Science Research: A fundamental building block for creating dendrimers, star-shaped polymers, and covalent organic frameworks (COFs) with tailored porosity and functionality.
• Ligand and Catalyst Development: Utilized to synthesize sophisticated phosphine or nitrogen-based ligands for transition metal catalysis.
• Organic Electronic Materials: Investigated as a core unit for developing novel charge-transport or emissive materials in OLED and OFET applications.
• Cross-Coupling Reactions: The bromine substituents make it an excellent substrate for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to create complex conjugated systems.

Basic Information

Product Name	Tetrakis(p-Bromophenyl)Methane
CAS No.	105309-59-9
Molecular Formula	C25H16Br4
Molecular Weight	668.02 g/mol
Synonyms	Tetrakis(4-bromophenyl)methane; Methane, tetrakis(4-bromophenyl)-; 1,1',1'',1'''-Methanetetrayltetrakis(4-bromobenzene); Tetraphenylmethane, 4,4',4'',4'''-tetrabromo-; p-Bromotetraphenylmethane; Tetrakis(4-bromophenyl)methane; [1,1':4',1''-Terphenyl]-4,4''-diol, 5',5'''-dibromo- (related isomer)
EINECS	Contact for details

Quality Control

Our Tetrakis(p-Bromophenyl)Methane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.