5-Methyl-2-nitrobenzoic acid
5-Methyl-2-nitrobenzoic acid (CAS: 3113-72-2), with the molecular formula C8H7NO4 and a molecular weight of 181.15 g/mol, is a valuable organic compound. It serves as a key building block in chemical synthesis, particularly within the realm of organic chemistry. This compound is frequently employed in the preparation of various chemical intermediates and is a staple for researchers and manufacturers in the fine chemical and pharmaceutical sectors.
- IUPAC
- 6-Nitro-m-toluic acid

Intermediate in Organic Synthesis
5-Methyl-2-nitrobenzoic acid is utilised as a precursor in the synthesis of more complex organic molecules. Its functional groups, a carboxylic acid and a nitro group on a substituted benzene ring, allow for diverse chemical transformations.
Preparation of Carbamates
This compound finds application in the preparation of specific carbamates. For instance, it is used in the synthesis of methyl-N-(5-methyl-2-nitrophenyl) carbamate, a process documented in chemical literature.
Research and Development
As a versatile building block, 5-Methyl-2-nitrobenzoic acid is employed in research laboratories for exploring novel synthetic pathways and developing new chemical entities. Its availability supports advancements in various chemical disciplines.
| Molecular weight | 181.15 |
|---|---|
| Linear formula | CH3C6H3(NO2)CO2H |
| Assay | 95% |
| Application | 5-Methyl-2-nitrobenzoic acid is used in the preparation of methyl-N-(5-methyl-2-nitrophenyl) carbamate1. |
| Melting point | 134-136 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 5-Methyl-2-nitrobenzoic acid used for?
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5-Methyl-2-nitrobenzoic acid is primarily used as a building block in organic synthesis, notably in the preparation of methyl-N-(5-methyl-2-nitrophenyl) carbamate and for research and development purposes.
What are the CAS number and formula for 5-Methyl-2-nitrobenzoic acid?
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The CAS number for 5-Methyl-2-nitrobenzoic acid is 3113-72-2, and its molecular formula is C8H7NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Methyl-2-nitrobenzoic acid with an assay of 95%. This product is typically considered for research and technical applications and is not represented as USP, BP, or EP grade.
How should 5-Methyl-2-nitrobenzoic acid be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for comprehensive handling guidelines.
Is 5-Methyl-2-nitrobenzoic acid a controlled substance?
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Based on the provided data, there is no indication that 5-Methyl-2-nitrobenzoic acid is a controlled substance.
How is 5-Methyl-2-nitrobenzoic acid supplied and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. Specific packaging and shipping details for 5-Methyl-2-nitrobenzoic acid are available upon request and comply with all relevant regulations.
How can I request a quote or sample for 5-Methyl-2-nitrobenzoic acid?
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To request a quote or a sample of 5-Methyl-2-nitrobenzoic acid, please contact our sales department via the website or direct inquiry channels.
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