4-Methoxy-3-nitrobenzoic acid
4-Methoxy-3-nitrobenzoic acid (CAS 89-41-8), with the molecular formula C8H7NO5 and a molecular weight of 197.14 g/mol, is a valuable organic building block. It features a carboxylic acid group and a nitro group, making it suitable for diverse chemical syntheses. This compound is primarily utilised in the development of complex organic molecules and as an intermediate in the pharmaceutical and chemical industries. Available from Tech Serve Solutions with an assay of 98%.
Synthesis of BIPHEP-1-OMe
4-Methoxy-3-nitrobenzoic acid serves as a precursor in the synthesis of BIPHEP-1-OMe, a precatalyst employed in the reductive coupling of butadiene with aldehydes.
Development of Aniline Mustard Analogues
This compound has been utilised in the preparation of aniline mustard analogues, which are investigated for their potential anti-tumour activity.
Organic Synthesis Intermediate
As a functionalised aromatic carboxylic acid, it is a versatile intermediate in various organic synthesis pathways, contributing to the creation of diverse chemical structures.
| Molecular weight | 197.14 |
|---|---|
| Linear formula | CH3OC6H3(NO2)CO2H |
| Assay | 98% |
| Application | 4-Methoxy-3-nitrobenzoic acid was used in the synthesis of:• BIPHEP-1-OMe [BIHEP= (2,2′-bis(diphenylphosphino)biphenyl)], precatalyst for reductive coupling of butadiene to aldehydes1• aniline mustard analogues, having potential anti-tumor activity2 |
| Melting point | 192-194 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-51 |
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-nitrobenzoic acid used for?
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4-Methoxy-3-nitrobenzoic acid is used in organic synthesis, including the preparation of BIPHEP-1-OMe and aniline mustard analogues with potential anti-tumour activity.
What are the CAS number and molecular formula?
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The CAS number for 4-Methoxy-3-nitrobenzoic acid is 89-41-8, and its molecular formula is C8H7NO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxy-3-nitrobenzoic acid with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should 4-Methoxy-3-nitrobenzoic acid be handled?
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4-Methoxy-3-nitrobenzoic acid is classified with the GHS symbol GHS07 and a signal word of Warning. It carries the hazard statement H302 (Harmful if swallowed). Handle with appropriate personal protective equipment in a well-ventilated area.
Does TSS export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4-Methoxy-3-nitrobenzoic acid.
How can I request a quote or sample?
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To request a quote or sample of 4-Methoxy-3-nitrobenzoic acid, please contact the TSS sales team through our website or by phone.
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