3,3′-Dimethylbiphenyl
3,3′-Dimethylbiphenyl (CAS 612-75-9) is an organic compound with the molecular formula CH3C6H4C6H4CH3 and a molecular weight of 182.26 g/mol. This arene derivative functions as a valuable building block in organic synthesis. It is primarily utilised in chemical research and development for the creation of more complex organic molecules and speciality chemicals, contributing to advancements in material science and medicinal chemistry.
- IUPAC
- m,m′-Bitoluene
- Synonyms
- m,m′-Bitoluene3,3'-BitolylBiphenyl, 3,3'-dimethyl-
Organic Synthesis Intermediate
3,3′-Dimethylbiphenyl serves as a precursor or intermediate in the multi-step synthesis of various organic compounds. Its biphenyl structure with specific methyl substitutions allows for controlled functionalization and elaboration into diverse molecular architectures.
Research and Development
This compound is employed in academic and industrial research laboratories for exploring novel chemical reactions and developing new materials. Its utility lies in its potential to introduce specific structural motifs into target molecules.
Building Block for Speciality Chemicals
It acts as a fundamental building block for the synthesis of speciality chemicals, including potential pharmaceutical intermediates or advanced materials. The precise arrangement of methyl groups influences the properties of the final products.
| Molecular weight | 182.26 |
|---|---|
| Linear formula | CH3C6H4C6H4CH3 |
| Assay | 99% |
| Boiling point | 286 °C/713 mmHg(lit.) |
| Density | 0.999 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.594(lit.) |
| Melting point | 5-7 °C(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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 3,3′-Dimethylbiphenyl used for?
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3,3′-Dimethylbiphenyl is primarily used as a building block and intermediate in organic synthesis, particularly in research and development for creating speciality chemicals and complex organic molecules.
What are the CAS number and formula for 3,3′-Dimethylbiphenyl?
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The CAS number for 3,3′-Dimethylbiphenyl is 612-75-9, and its linear formula is CH3C6H4C6H4CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,3′-Dimethylbiphenyl with a minimum assay of 99%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 3,3′-Dimethylbiphenyl?
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3,3′-Dimethylbiphenyl has a flash point of 113 °C (235.4 °F) and is classified under WGK Germany 3. Appropriate personal protective equipment, including eyeshields and gloves, should be worn during handling. Consult the Safety Data Sheet (SDS) for comprehensive safety information.
How is 3,3′-Dimethylbiphenyl packed, shipped, and exported?
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Tech Serve Solutions, as a global supplier, packs and ships 3,3′-Dimethylbiphenyl according to international regulations for chemical transport. We handle all aspects of export documentation and logistics to ensure safe and compliant delivery worldwide.
How can I request a sample or quote for 3,3′-Dimethylbiphenyl?
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To request a sample or obtain a quote for 3,3′-Dimethylbiphenyl, please contact our sales department through the website or by phone. Provide your specific requirements, and we will respond promptly.
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