3-Chloro-2-methylbiphenyl
3-Chloro-2-methylbiphenyl (CAS: 20261-24-9; C6H5C6H3(CH3)Cl; MW: 202.68) is a halogenated aromatic compound. It serves as a valuable intermediate and building block in organic synthesis. Primarily utilised in chemical research and development, its structure lends itself to further functionalisation in the creation of more complex molecules, particularly within the fields of materials science and pharmaceuticals.

Organic Synthesis Intermediate
3-Chloro-2-methylbiphenyl functions as a key building block in the synthesis of diverse organic compounds. Its reactive sites allow for various transformations, making it useful in multi-step synthetic pathways.
Research and Development
This compound is employed in academic and industrial research settings for exploring new chemical reactions and developing novel materials. Its specific structural features are of interest for structure-activity relationship studies.
Potential Pharmaceutical Precursor
As a halogenated biphenyl derivative, it may serve as a precursor in the development of new pharmaceutical agents. Further modifications can lead to compounds with potential biological activity.
| Molecular weight | 202.68 |
|---|---|
| Linear formula | C6H5C6H3(CH3)Cl |
| Assay | 96% |
| Boiling point | 102-105 °C/0.65 mmHg(lit.) |
| Density | 1.137 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.601(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-Chloro-2-methylbiphenyl used for?
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3-Chloro-2-methylbiphenyl is primarily used as an intermediate and building block in organic synthesis, particularly in research and development settings for creating more complex molecules and exploring potential pharmaceutical applications.
What is the CAS number and chemical formula for 3-Chloro-2-methylbiphenyl?
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The CAS number for 3-Chloro-2-methylbiphenyl is 20261-24-9, and its linear chemical formula is C6H5C6H3(CH3)Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-2-methylbiphenyl with a purity of 96%. We do not represent this product as USP, BP, or EP grade.
How should 3-Chloro-2-methylbiphenyl be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. The compound has a high flash point (>113 °C), but should be handled with care in well-ventilated areas, considering its classification of WGK Germany 3.
How is 3-Chloro-2-methylbiphenyl packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports 3-Chloro-2-methylbiphenyl globally, adhering to all necessary regulations for chemical transport.
How can I request a quote or sample for 3-Chloro-2-methylbiphenyl?
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To request a quote or sample of 3-Chloro-2-methylbiphenyl, please contact our sales team through the website or by phone.
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