Biphenylene
Biphenylene (CAS: 259-79-0), a polycyclic aromatic hydrocarbon with the molecular formula C12H8 and a molecular weight of 152.19 g/mol, presents as a distinct chemical entity. It is primarily utilised as a building block in organic synthesis and for the development of novel chemical structures within research and development settings. Its unique structure makes it a valuable intermediate for creating more complex molecules.
- IUPAC
- Diphenylene

Organic Synthesis
Biphenylene serves as a fundamental building block in complex organic synthesis pathways. Its reactive sites allow for versatile functionalization, enabling the creation of diverse molecular architectures for research purposes.
Chemical Research
This compound is employed in academic and industrial research laboratories for exploring new reactions and developing novel materials. Its application spans areas requiring advanced organic intermediates.
Material Science Precursor
Biphenylene can act as a precursor in the synthesis of specialised organic materials. Researchers may utilise its structure to engineer compounds with specific electronic or optical properties.
| Molecular weight | 152.19 |
|---|---|
| Empirical formula | C12H8 |
| Assay | 99% |
| Melting point | 113-114 °C(lit.) |
| 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.
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.
What is Biphenylene used for?
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Biphenylene is primarily used as a building block in organic synthesis and for chemical research, including the development of novel materials.
What is the CAS number and chemical formula for Biphenylene?
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The CAS number for Biphenylene is 259-79-0, and its chemical formula is C12H8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Biphenylene with a minimum purity of 99% assay. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Biphenylene be handled safely?
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Safe handling of Biphenylene requires the use of eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible, consistent with its GHS hazards.
Is Biphenylene a controlled substance?
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The provided data does not indicate that Biphenylene is a controlled substance.
How is Biphenylene packed, shipped, and exported?
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Biphenylene is carefully packed to ensure integrity during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Biphenylene?
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To request a sample or a quote for Biphenylene, please contact our sales team through the website or via direct inquiry.
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