4-(Methylthio)benzyl alcohol
4-(Methylthio)benzyl alcohol (CAS: 3446-90-0) is a sulfur-containing organic compound with the formula CH3SC6H4CH2OH. Possessing a molecular weight of 154.23 g/mol, this chemical serves as a versatile building block in organic synthesis. Its structure, featuring both a thioether and a primary alcohol functional group, allows for diverse chemical transformations. It is primarily utilised in the development of novel compounds within the chemical and pharmaceutical industries.

Organic Synthesis Intermediate
4-(Methylthio)benzyl alcohol is employed as a key intermediate in the synthesis of more complex organic molecules. Its reactive alcohol group can undergo esterification, etherification, or oxidation, while the methylthio moiety can participate in various sulfur-based reactions.
Pharmaceutical Research
This compound may be used in the research and development of new pharmaceutical agents. Its structural features can be incorporated into lead compounds for drug discovery programs.
Material Science
As a functionalised aromatic compound, it can be explored for applications in material science, potentially contributing to the development of novel polymers or specialty materials.
| Molecular weight | 154.23 |
|---|---|
| Linear formula | CH3SC6H4CH2OH |
| Assay | 98% |
| Boiling point | 108-109 °C/0.4 mmHg(lit.) |
| Melting point | 41-43 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | >113 °C / >235.4 °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-(Methylthio)benzyl alcohol used for?
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4-(Methylthio)benzyl alcohol is primarily used as a building block and intermediate in organic synthesis, particularly in chemical and pharmaceutical research and development.
What are the CAS number and chemical formula for 4-(Methylthio)benzyl alcohol?
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The CAS number is 3446-90-0 and the chemical formula is CH3SC6H4CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Methylthio)benzyl alcohol with a minimum assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-(Methylthio)benzyl alcohol be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Ensure good ventilation. Refer to the Safety Data Sheet for comprehensive information.
Is 4-(Methylthio)benzyl alcohol a controlled substance?
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Based on the provided data, 4-(Methylthio)benzyl alcohol is not indicated as a controlled substance.
How is 4-(Methylthio)benzyl alcohol packed and shipped?
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Tech Serve Solutions packs and exports fine chemicals, including 4-(Methylthio)benzyl alcohol, globally, adhering to all necessary shipping regulations.
How can I request a quote or sample of 4-(Methylthio)benzyl alcohol?
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To request a quote or sample of 4-(Methylthio)benzyl alcohol, please contact our sales team through the website or designated contact channels.
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