4-Vinylanisole
4-Vinylanisole (CAS: 637-69-4), a functionalized styrene monomer with the linear formula H2C=CHC6H4OCH3, presents as a clear liquid. With a molecular weight of 134.18 g/mol, this compound is primarily utilised in materials science and polymer research. Its vinyl group readily participates in polymerisation reactions, making it a valuable building block for novel polymer architectures and functional materials.
- IUPAC
- 4-Methoxystyrene
- Synonyms
- 4-Methoxystyrene
Monomer for Polymer Synthesis
4-Vinylanisole serves as a versatile monomer in polymer science. Its ability to undergo addition polymerisation allows for the synthesis of polymers with pendant methoxy groups, influencing properties like solubility and thermal stability.
Organic Synthesis Intermediate
This compound is employed in specific organic reactions, such as the ferric chloride-catalyzed addition of activated methylenes to styrenes. It acts as a reactive intermediate in the formation of more complex organic molecules.
Materials Science Research
In materials science, 4-Vinylanisole can be incorporated into copolymers or used to create functional surfaces. Its unique structure can impart specific optical or electronic properties to advanced materials.
| Molecular weight | 134.18 |
|---|---|
| Linear formula | H2C=CHC6H4OCH3 |
| Assay | 97% |
| Boiling point | 41-42 °C/0.5 mmHg(lit.) |
| Density | 1.009 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.562(lit.) |
| Storage temperature | 2-8°C |
| Application | Employed in the ferric chloride-catalyzed addition of activated methylenes to styrenes.1 |
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 77 °C / 170.6 °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-Vinylanisole used for?
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4-Vinylanisole is primarily used as a monomer in polymer synthesis and as an intermediate in organic chemistry, particularly in reactions like the addition of activated methylenes to styrenes.
What is the CAS number and formula for 4-Vinylanisole?
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The CAS number for 4-Vinylanisole is 637-69-4, and its linear formula is H2C=CHC6H4OCH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Vinylanisole with an assay of 97%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Vinylanisole be handled and stored?
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4-Vinylanisole should be handled with appropriate personal protective equipment, including eyeshields and gloves. Store at temperatures between 2-8°C. It is combustible, with a flash point of 77°C (170.6°F).
How are 4-Vinylanisole products shipped?
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As a global supplier and exporter, Tech Serve Solutions professionally packages and ships chemicals worldwide, adhering to all relevant transport regulations.
How can I request a quote or sample for 4-Vinylanisole?
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Please contact our sales team directly through our website or by phone to request a quote or to arrange for a product sample.
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