4-Methyl-3-nitrobenzoic acid
4-Methyl-3-nitrobenzoic acid (CAS: 96-98-0; Formula: C8H7NO4; MW: 181.15) is a key organic building block. This carboxylic acid, also known as 3-Nitro-p-toluic acid, is primarily used in chemical synthesis for creating more complex molecules. Its chemical structure makes it valuable in the development of various compounds, including one-dimensional lanthanide coordination complexes, serving as a precursor in advanced material research.
- IUPAC
- 3-Nitro-p-toluic acid
- Synonyms
- 3-Nitro-p-toluic acid

Organic Synthesis
Serves as a crucial intermediate in the synthesis of diverse organic compounds. Its functional groups allow for various chemical transformations in multi-step synthetic routes.
Material Science Research
Utilised in the preparation of novel materials, such as one-dimensional lanthanide coordination complexes. This application highlights its role in developing advanced materials with specific properties.
Pharmaceutical Intermediates
Potential precursor in the synthesis of pharmaceutical agents. While specific applications are under development, its structure is amenable to modification for drug discovery pipelines.
| Molecular weight | 181.15 |
|---|---|
| Linear formula | CH3C6H3(NO2)CO2H |
| Assay | 99% |
| Application | 4-Methyl-3-nitrobenzoic acid was used in the synthesis of one-dimensional (1D) lanthanide coordination complexes1. |
| Melting point | 187-190 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 1 |
|---|---|
| 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 4-Methyl-3-nitrobenzoic acid used for?
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4-Methyl-3-nitrobenzoic acid is primarily used as a building block in organic synthesis and in the preparation of materials such as one-dimensional lanthanide coordination complexes. It acts as an intermediate for creating more complex molecules.
What are the CAS number and formula for 4-Methyl-3-nitrobenzoic acid?
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The CAS number for 4-Methyl-3-nitrobenzoic acid is 96-98-0, and its linear formula is CH3C6H3(NO2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-3-nitrobenzoic acid with a minimum purity of 99%. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling 4-Methyl-3-nitrobenzoic acid?
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4-Methyl-3-nitrobenzoic acid is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment and ensure good ventilation. Avoid ingestion and contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
Is 4-Methyl-3-nitrobenzoic acid a controlled substance?
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Based on the provided data, 4-Methyl-3-nitrobenzoic acid is not listed as a controlled substance. However, always verify local regulations.
How is 4-Methyl-3-nitrobenzoic acid packed, shipped, and exported?
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Tech Serve Solutions exports chemicals globally. Packaging is designed to ensure product integrity and safety during transit, adhering to international shipping regulations. Specific packaging details can be provided upon request.
How can I request a quote or sample?
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To request a quote or sample of 4-Methyl-3-nitrobenzoic acid, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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