4-Methylanisole
4-Methylanisole (CAS: 104-93-8), with the linear formula CH3C6H4OCH3 and a molecular weight of 122.16 g/mol, is a versatile organic compound. It serves as a key building block in chemical synthesis and finds application in the preparation of complex molecules and in studies of micellar systems. Supplied by TSS with a 99% assay, it is suitable for various research and industrial applications.

Synthesis of Tetralin Derivatives
4-Methylanisole is utilised in organic synthesis, notably for the preparation of compounds such as 5-methoxy-1,8-dimethyltetralin, contributing to the development of novel chemical entities.
Micellar System Research
This compound functions as a solubilizate molecule, aiding researchers in the investigation of incorporation sites within sodium dodecyl sulfate (SDS) micellar systems. This is crucial for understanding interfacial phenomena.
Organic Building Block
As a C8 organic building block, 4-Methylanisole is a valuable intermediate for constructing more complex organic structures in diverse chemical research and development projects.
| Molecular weight | 122.16 |
|---|---|
| Linear formula | CH3C6H4OCH3 |
| Assay | 99% |
| Boiling point | 174 °C(lit.) |
| Density | 0.969 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.511(lit.) |
| Vapour pressure | 5.25 mmHg (50 °C) |
| Application | 4-Methylanisole was used to prepare 5-methoxy-1,8-dimethyltetralin1. It was also used as the solubilizate molecule to study the site of incorporation of solubilizates in sodium dodecyl sulfate (SDS) micellar systems2. |



Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H361Suspected of damaging fertility or the unborn child
- H412Harmful to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P281Use personal protective equipment as required
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 59 °C / 138.2 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-10-22-38-52/53 |
| Safety statements (S) | 36/37-61 |
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-Methylanisole used for?
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4-Methylanisole is used in chemical synthesis, including the preparation of tetralin derivatives, and as a solubilizate molecule in studies of micellar systems.
What are the CAS number and chemical formula for 4-Methylanisole?
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The CAS number for 4-Methylanisole is 104-93-8, and its linear formula is CH3C6H4OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methylanisole with a purity of 99%. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 4-Methylanisole be handled safely?
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4-Methylanisole is flammable and harmful if swallowed, causes skin irritation, and may damage fertility or the unborn child. It is also harmful to aquatic life with long lasting effects. Handle with appropriate personal protective equipment including eyeshields, gloves, and respiratory protection, and ensure good ventilation. Avoid release to the environment. Consult the Safety Data Sheet for full details.
Is 4-Methylanisole a controlled substance?
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The provided data does not indicate that 4-Methylanisole is a controlled substance.
How is 4-Methylanisole shipped or exported?
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4-Methylanisole is shipped and exported according to relevant transportation regulations, classified under UN 1993, C3 / PGIII.
How can I request a quote or sample for 4-Methylanisole?
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To request a quote or a sample of 4-Methylanisole, please contact the TSS sales team through our website or by phone.
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