4-tert-Butylbenzenethiol
4-tert-Butylbenzenethiol (CAS 2396-68-1) is an organic sulfur compound with the linear formula (CH3)3CC6H4SH and a molecular weight of 166.28. This aromatic thiol is primarily utilised as a building block in chemical synthesis. Its specific properties make it a valuable intermediate in the creation of more complex organic molecules, particularly within research and development settings. Tech Serve Solutions supplies this chemical with a purity of 97%.
- IUPAC
- 4-tert-Butylthiophenol
- Synonyms
- 4-tert-Butylthiophenol

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of various organic compounds. Its thiol group allows for diverse chemical transformations.
Research and Development
Employed in laboratory settings for R&D purposes, facilitating the exploration of novel chemical pathways and molecular structures.
Specialty Chemical Production
Serves as an intermediate in the production of specialty chemicals where its specific aromatic thiol structure is required.
| Molecular weight | 166.28 |
|---|---|
| Linear formula | (CH3)3CC6H4SH |
| Assay | 97% |
| Boiling point | 238 °C(lit.) |
| Density | 0.964 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5480(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-tert-Butylbenzenethiol used for?
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4-tert-Butylbenzenethiol is primarily used as a building block in organic synthesis and for research and development purposes in chemical laboratories.
What are the CAS number and formula for 4-tert-Butylbenzenethiol?
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The CAS number is 2396-68-1 and the linear formula is (CH3)3CC6H4SH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butylbenzenethiol with an assay of 97%. This is a technical grade suitable for research and synthesis, and is not represented as USP, BP, or EP grade.
How should 4-tert-Butylbenzenethiol be handled safely?
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4-tert-Butylbenzenethiol is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Ensure adequate ventilation.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, as a global supplier, packs and exports chemicals in compliance with all relevant international shipping and customs regulations. Specific packaging details will be provided upon request.
How can I request a quote or sample?
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To request a quote or a sample of 4-tert-Butylbenzenethiol, please contact our sales team via the website or direct email, providing your specific requirements.
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