4-Methoxy-3-nitrobenzaldehyde
4-Methoxy-3-nitrobenzaldehyde (CAS: 31680-08-7), with the molecular formula C8H7NO5 and a molecular weight of 181.15 g/mol, is a specialized organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry. This aldehyde derivative is often employed in the construction of more complex molecules for research and development purposes. TSS supplies this chemical with a minimum assay of 97%.

Organic Synthesis Intermediate
This compound functions as a key intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical transformations.
Pharmaceutical Research
Utilised as a building block for the development of novel pharmaceutical compounds and active pharmaceutical ingredients (APIs).
Fine Chemical Manufacturing
Employed in the production of specialised fine chemicals for various industrial and research applications.
| Molecular weight | 181.15 |
|---|---|
| Linear formula | CH3OC6H3(NO2)CHO |
| Assay | 97% |
| Melting point | 97-100 °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-Methoxy-3-nitrobenzaldehyde used for?
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4-Methoxy-3-nitrobenzaldehyde is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and the manufacturing of fine chemicals.
What are the CAS number and formula for 4-Methoxy-3-nitrobenzaldehyde?
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The CAS number is 31680-08-7 and the linear formula is CH3OC6H3(NO2)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxy-3-nitrobenzaldehyde with a minimum assay of 97%. This product is not supplied as USP, BP, EP, or for pharmaceutical, food, or nutraceutical use.
What are the safety and handling considerations for this chemical?
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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. It is classified as WGK 3 in Germany, indicating a high hazard to water.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, ensuring appropriate packaging and adherence to international shipping regulations.
How can I request a sample or quote for 4-Methoxy-3-nitrobenzaldehyde?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for 4-Methoxy-3-nitrobenzaldehyde.
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