4-Methyl-3-nitrobenzaldehyde
4-Methyl-3-nitrobenzaldehyde (CAS 31680-07-6), with the molecular formula CH3C6H3(NO2)CHO and a molecular weight of 165.15 g/mol, is a chemical intermediate. It functions as a valuable building block in organic synthesis, particularly in the development of complex molecules and speciality chemicals. This compound is essential for researchers and manufacturers requiring precise aromatic aldehydes for their chemical processes.

Organic Synthesis
Serves as a key intermediate and building block in the synthesis of diverse organic compounds. Its reactive aldehyde and nitro functional groups allow for various chemical transformations.
Pharmaceutical Intermediates
Used in the multi-step synthesis pathways for developing new pharmaceutical agents and active pharmaceutical ingredients (APIs). It provides a functionalised aromatic core for drug discovery.
Speciality Chemicals
Contributes to the production of fine and speciality chemicals where precise molecular structures are required. Applications include the development of novel materials and research chemicals.
| Molecular weight | 165.15 |
|---|---|
| Linear formula | CH3C6H3(NO2)CHO |
| Assay | 98% |
| Melting point | 46-49 °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 4-Methyl-3-nitrobenzaldehyde used for?
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4-Methyl-3-nitrobenzaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly for creating pharmaceutical intermediates and speciality chemicals.
What is the CAS number and chemical formula for 4-Methyl-3-nitrobenzaldehyde?
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The CAS number is 31680-07-6 and the linear chemical formula is CH3C6H3(NO2)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-3-nitrobenzaldehyde with a minimum assay of 98%. This product is intended for research and industrial applications and is not represented as USP, BP, EP, or pharmaceutical grade.
What safety precautions should be taken when handling 4-Methyl-3-nitrobenzaldehyde?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. Ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is 4-Methyl-3-nitrobenzaldehyde packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, ensuring appropriate packaging for safe transport and compliance with international shipping regulations. Specific packaging details are available upon request.
How can I request a quote or sample for 4-Methyl-3-nitrobenzaldehyde?
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To request a quote or a sample of 4-Methyl-3-nitrobenzaldehyde, please contact our sales team via the website or direct email, providing your contact details and quantity requirements.
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