2-Fluoro-5-nitrobenzoic acid
2-Fluoro-5-nitrobenzoic acid (CAS: 7304-32-7), with the molecular formula FC6H3(NO2)CO2H and a molecular weight of 185.11 g/mol, is a fluorinated aromatic carboxylic acid. It serves as a valuable intermediate in organic synthesis, particularly within the pharmaceutical and agrochemical industries. This compound is a key building block for introducing fluorinated nitrobenzoyl moieties into more complex molecular structures, enabling the development of novel compounds with specific electronic and biological properties.

Pharmaceutical Intermediate
2-Fluoro-5-nitrobenzoic acid is utilised as a precursor in the synthesis of active pharmaceutical ingredients (APIs). Its structure allows for further functionalisation to create novel drug candidates targeting various therapeutic areas.
Agrochemical Synthesis
This compound finds application in the development of new agrochemicals, such as herbicides and pesticides. The incorporation of fluorine and nitro groups can enhance the efficacy and specificity of these agricultural products.
Organic Building Block
As a versatile building block, 2-Fluoro-5-nitrobenzoic acid is employed in academic and industrial research for constructing complex organic molecules. Its reactivity enables its use in diverse synthetic methodologies.
| Molecular weight | 185.11 |
|---|---|
| Linear formula | FC6H3(NO2)CO2H |
| Assay | 98% |
| Melting point | 142-144 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 2-Fluoro-5-nitrobenzoic acid used for?
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2-Fluoro-5-nitrobenzoic acid is primarily used as an intermediate in pharmaceutical and agrochemical synthesis, as well as a general building block in organic chemistry research.
What are the CAS number and chemical formula for 2-Fluoro-5-nitrobenzoic acid?
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The CAS number is 7304-32-7 and the chemical formula is FC6H3(NO2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluoro-5-nitrobenzoic acid at an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 2-Fluoro-5-nitrobenzoic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes. Ensure adequate ventilation. The compound is classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
Is 2-Fluoro-5-nitrobenzoic acid a controlled substance?
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Based on the provided data, there is no indication that 2-Fluoro-5-nitrobenzoic acid is a controlled substance.
How is 2-Fluoro-5-nitrobenzoic acid shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and can arrange for the shipment and export of 2-Fluoro-5-nitrobenzoic acid according to international regulations.
How can I request a quote or sample for 2-Fluoro-5-nitrobenzoic acid?
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Please contact Tech Serve Solutions directly through our website or sales channels to request a quote or a sample of 2-Fluoro-5-nitrobenzoic acid.
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