Description

1,3,5-Tris(Bromoethynyl)Benzene is a highly functionalized aromatic building block characterized by its three bromoethynyl substituents. This unique molecular architecture makes it a valuable precursor for constructing advanced organic frameworks and materials. It is primarily sought after by researchers and manufacturers in the fields of organic electronics, polymer science, and pharmaceutical chemistry for the development of novel compounds.

Application

• Organic Electronic Materials: Serves as a key monomer or cross-linker in the synthesis of conjugated polymers and small molecules for OLEDs, OFETs, and organic photovoltaics.
• Pharmaceutical Intermediates: Used in medicinal chemistry research to create complex molecular scaffolds with potential biological activity.
• Metal-Organic Frameworks (MOFs): Acts as a functionalized linker to introduce porosity and specific binding sites into MOF structures for gas storage or catalysis.
• Cross-Coupling Reactions: The bromoethynyl groups are excellent handles for Sonogashira and other palladium-catalyzed coupling reactions to build extended π-systems.
• Dendrimer and Hyperbranched Polymer Synthesis: Utilized as a core or branching unit due to its trifunctional nature, enabling the construction of three-dimensional macromolecular architectures.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and materials science applications.

Basic Information

Product Name	1,3,5-Tris(Bromoethynyl)Benzene
CAS No.	177738-26-0
Molecular Formula	C12H3Br3
Molecular Weight	394.86 g/mol
Synonyms	1,3,5-Tris(2-bromoethynyl)benzene; Benzene, 1,3,5-tris(2-bromoethynyl)-; 1,3,5-Tris(bromoethynyl)benzene; 1,3,5-Tris(2-bromoethynyl)benzene; Tris(bromoethynyl)benzene
EINECS	Contact for details

Quality Control

Our 1,3,5-Tris(Bromoethynyl)Benzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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