4-(Methylthio)aniline
4-(Methylthio)aniline (CAS: 104-96-1), with the molecular formula CH3SC6H4NH2 and a molecular weight of 139.22 g/mol, is a key organic building block. This sulfur-containing compound is utilised in chemical synthesis and the production of various organic compounds. Its chemical structure, featuring both an amine and a methylthio group, makes it a versatile intermediate in complex synthetic pathways.
- IUPAC
- 4-(Methylmercapto)aniline,4-Aminothioanisole
- Synonyms
- 4-Aminothioanisole4-(Methylmercapto)aniline
Organic Synthesis Intermediate
4-(Methylthio)aniline serves as a crucial intermediate in the synthesis of more complex organic molecules. Its amine and thioether functionalities allow for diverse chemical transformations.
Building Block for Specialty Chemicals
This compound is employed as a building block in the development of specialty chemicals. Its structure can be incorporated into dyes, agrochemicals, or pharmaceutical precursors.
Research and Development
Utilised in research laboratories for exploring novel synthetic routes and discovering new chemical entities. Its availability supports academic and industrial R&D efforts.
| Molecular weight | 139.22 |
|---|---|
| Linear formula | CH3SC6H4NH2 |
| Assay | 98% |
| Boiling point | 272-273 °C(lit.) |
| Density | 1.119 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.639(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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)aniline used for?
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4-(Methylthio)aniline is primarily used as an intermediate in organic synthesis and as a building block for specialty chemicals in research and development.
What are the CAS number and formula for 4-(Methylthio)aniline?
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The CAS number is 104-96-1 and the molecular formula is CH3SC6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Methylthio)aniline with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 4-(Methylthio)aniline be handled safely?
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4-(Methylthio)aniline is a Warning substance with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Use a suitable respirator filter.
Is 4-(Methylthio)aniline a controlled substance?
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The provided data does not indicate that 4-(Methylthio)aniline is a controlled substance.
How is 4-(Methylthio)aniline packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports 4-(Methylthio)aniline according to relevant regulations for chemical substances.
How can I request a quote or sample of 4-(Methylthio)aniline?
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To request a quote or sample, please contact our sales team through the website or via direct inquiry.
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