1-Fluoro-2,4-dimethoxybenzene
1-Fluoro-2,4-dimethoxybenzene (CAS: 17715-70-7) is a fluorinated aromatic compound with the molecular formula C8H9FO2 and a molecular weight of 156.15 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure, featuring a fluorine atom and two methoxy groups on a benzene ring, allows for diverse chemical transformations. Available from Tech Serve Solutions, it is supplied with an assay of 97%.
- IUPAC
- 1,3-Dimethoxy-4-fluorobenzene,2,4-Dimethoxyfluorobenzene,4-Fluoro-1,3-dimethoxybenzene
- Synonyms
- 2,4-Dimethoxyfluorobenzene1,3-Dimethoxy-4-fluorobenzene4-Fluoro-1,3-dimethoxybenzene

Pharmaceutical Intermediate
1-Fluoro-2,4-dimethoxybenzene is utilised as a key intermediate in the synthesis of complex pharmaceutical agents. Its specific structural features enable the introduction of fluorine and methoxy functionalities into drug candidates.
Agrochemical Synthesis
This compound can be employed in the development of novel agrochemicals. The presence of fluorine often enhances the biological activity and metabolic stability of pesticides and herbicides.
Organic Building Block
As a versatile organic building block, 1-Fluoro-2,4-dimethoxybenzene facilitates diverse chemical reactions in research and development settings, contributing to the creation of new molecular entities.
Materials Science
Its unique electronic properties due to fluorination may find application in the synthesis of specialised materials and organic electronic components.
| Molecular weight | 156.15 |
|---|---|
| Empirical formula | C8H9FO2 |
| Assay | 97% |
| Density | 1.188 g/mL at 25 °C |

Hazard statements
- H302Harmful if swallowed
| Flash point | 105 °C / 221 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 1-Fluoro-2,4-dimethoxybenzene used for?
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1-Fluoro-2,4-dimethoxybenzene is primarily used as an intermediate in pharmaceutical and agrochemical synthesis, and as a general building block in organic chemistry research.
What are the CAS number and molecular formula for 1-Fluoro-2,4-dimethoxybenzene?
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The CAS number is 17715-70-7, and the molecular formula is C8H9FO2 (based on empirical formula hill notation).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Fluoro-2,4-dimethoxybenzene with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling considerations for 1-Fluoro-2,4-dimethoxybenzene?
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This compound is classified as harmful if swallowed (H302). It requires careful handling in a well-ventilated area, wearing appropriate personal protective equipment. A WGK rating of 3 indicates it is hazardous to water.
Is 1-Fluoro-2,4-dimethoxybenzene typically available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 1-Fluoro-2,4-dimethoxybenzene.
How can I request a quote or sample for 1-Fluoro-2,4-dimethoxybenzene?
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Please contact our sales team directly through our website or by phone to request a quote or a sample of 1-Fluoro-2,4-dimethoxybenzene.
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