2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole

CAS 21510-43-0C6H5C2N2OC6H4BrChemical Synthesis

2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole (CAS: 21510-43-0) is a halogenated heterocyclic compound with the molecular formula C14H9BrN2O and a molecular weight of 301.14 g/mol. This oxadiazole derivative serves as a valuable building block in organic synthesis and materials science. It finds application in the development of advanced materials, including those for organic electronics, due to its unique structural and electronic properties.

Synonyms: 21510-43-0C6H5C2N2OC6H4Br

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2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole (C6H5C2N2OC6H4Br) — chemical structure, CAS 21510-43-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHalogenated HeterocyclesHeterocyclic Building BlocksMaterials ScienceOxadiazolesSynthetic Intermediates

01 /Applications

Organic Electronics

2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole is utilised in the synthesis of advanced materials for organic and printed electronics. Its structure lends itself to applications in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).

Chemical Synthesis

As a halogenated heterocyclic building block, this compound is an important intermediate in complex organic synthesis. It enables the introduction of the 4-bromophenyl-1,3,4-oxadiazole moiety into larger molecular structures.

Materials Science Research

The unique photophysical properties of oxadiazole derivatives make them subjects of interest in materials science research. 2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole can be investigated for its potential in novel functional materials.

02 /Properties

Molecular weight	301.14
Linear formula	C6H5C2N2OC6H4Br
Assay	96%
Melting point	167-171 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

21510-43-0

MDL number

MFCD00050997

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole used for?

This compound is primarily used as a building block in organic synthesis and in materials science research, particularly for applications in organic electronics.

What are the CAS number and molecular formula?

The CAS number is 21510-43-0 and the molecular formula is C14H9BrN2O.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-(4-Bromophenyl)-5-phenyl-1,3,4-oxadiazole with a minimum assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.

What are the safety and handling precautions?

Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3.