3,3′-Dimethoxybiphenyl
3,3′-Dimethoxybiphenyl (CAS 6161-50-8) is an organic ether with a molecular weight of 214.26 g/mol. This compound is a valuable building block in organic synthesis and is frequently employed in the creation of more complex molecular architectures. Its structure, featuring two methoxy groups on a biphenyl core, lends itself to various chemical transformations, making it a useful reagent in research and development laboratories.
- IUPAC
- 3,3′-Bianisole
- Synonyms
- 3,3′-Bianisole3,3'-Dimethoxy-1,1'-biphenyl1,1'-Biphenyl-3,3'-diyl dimethylether

Organic Synthesis Intermediate
3,3′-Dimethoxybiphenyl serves as a key intermediate in the synthesis of diverse organic compounds. Its biphenyl structure with activating methoxy groups facilitates various coupling reactions and functional group modifications.
Material Science Research
This compound can be utilized in the development of novel materials, potentially contributing to research in polymers, liquid crystals, or other advanced material applications where biphenyl moieties are beneficial.
Pharmaceutical and Agrochemical Research
As a building block, it may find application in the early-stage research and development of potential pharmaceutical agents or agrochemicals, where precise molecular structures are required.
| Molecular weight | 214.26 |
|---|---|
| Linear formula | CH3OC6H4C6H4OCH3 |
| Assay | 97% |
| Boiling point | 328 °C(lit.) |
| Melting point | 44-45 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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′-Dimethoxybiphenyl used for?
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3,3′-Dimethoxybiphenyl is primarily used as a building block in organic synthesis, research and development of novel materials, and in the exploration of potential pharmaceutical and agrochemical compounds.
What is the CAS number and molecular formula for 3,3′-Dimethoxybiphenyl?
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The CAS number is 6161-50-8, and the linear molecular formula is CH3OC6H4C6H4OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,3′-Dimethoxybiphenyl with a purity of 97% (assay). This product is intended for research and laboratory use and is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for 3,3′-Dimethoxybiphenyl?
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Handling 3,3′-Dimethoxybiphenyl requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter such as type N95 (US) or type P1 (EN143) is recommended. The compound has a flash point above 113 °C. Please consult the Safety Data Sheet for comprehensive information.
How is 3,3′-Dimethoxybiphenyl packed and shipped?
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3,3′-Dimethoxybiphenyl is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample of 3,3′-Dimethoxybiphenyl?
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To request a quote or a sample of 3,3′-Dimethoxybiphenyl, please contact our sales team through the website or by phone.
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