4-Methoxy-N-methylaniline
4-Methoxy-N-methylaniline (CAS 5961-59-1) is a chemical compound with the linear formula CH₃OC₆H₄NHCH₃ and a molecular weight of 137.18 g/mol. This N-methylated anisidine derivative is primarily utilised as a building block in organic synthesis and chemical research. Its specific applications often involve its role as an intermediate in the development of more complex molecules within the pharmaceutical and fine chemical industries.
- IUPAC
- N-Methyl-p-anisidine
- Synonyms
- N-Methyl-p-anisidine4-(Methylamino)anisolep-(N-methylamino)anisole

Organic Synthesis Intermediate
4-Methoxy-N-methylaniline serves as a valuable intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it useful in multi-step synthetic pathways.
Chemical Research
This compound is employed in research settings to explore new chemical reactions and develop novel materials. It has been documented in studies investigating the additive effects of amines.
Building Block for Specialty Chemicals
As a C8 organic building block, 4-Methoxy-N-methylaniline can be incorporated into the structures of specialty chemicals, including potential pharmaceutical intermediates and fine chemicals.
| Molecular weight | 137.18 |
|---|---|
| Linear formula | CH3OC6H4NHCH3 |
| Assay | 98% |
| Boiling point | 135-136 °C/19 mmHg(lit.) |
| Application | 4-Methoxy-N-methylaniline (N-Methyl-p-anisidine) was used to study the additive effects of amines1. |
| Melting point | 33-36 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| 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-N-methylaniline used for?
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4-Methoxy-N-methylaniline is primarily used as a building block in organic synthesis and chemical research, including studies on the additive effects of amines.
What is the CAS number and formula for 4-Methoxy-N-methylaniline?
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The CAS number is 5961-59-1, and the linear formula is CH₃OC₆H₄NHCH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methoxy-N-methylaniline with an assay of 98%. This is a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How is 4-Methoxy-N-methylaniline handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a respirator filter (type N95 or P1). It has a flash point of 110 °C (230 °F) and a melting point of 33-36 °C.
Can I request a quote or sample of 4-Methoxy-N-methylaniline?
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Yes, you can request a quote or sample of 4-Methoxy-N-methylaniline by contacting our sales team through the website.
Does Tech Serve Solutions export 4-Methoxy-N-methylaniline?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Methoxy-N-methylaniline.
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