4-Bromophenylthioacetate
4-Bromophenylthioacetate (CAS: 28122-76-1), with the molecular formula BrC6H4SC(O)CH3 and a molecular weight of 231.11 g/mol, is a valuable organic building block. This sulfur compound, featuring a protected thiol group, serves as a key intermediate in various chemical syntheses. Its utility extends to the construction of more complex molecules in research and development settings.

Organic Synthesis Intermediate
4-Bromophenylthioacetate acts as a versatile building block in organic chemistry. It is employed in the synthesis of diverse organic compounds, particularly where a bromophenylthio moiety is required.
Pharmaceutical Research
This compound can be utilized in the early stages of drug discovery and development. Its structure allows for further functionalization to create novel pharmaceutical intermediates.
Material Science Exploration
The unique combination of a thioester and a bromoarene functional group makes 4-Bromophenylthioacetate a potential candidate for incorporation into novel materials or polymers.
| Molecular weight | 231.11 |
|---|---|
| Linear formula | BrC6H4SC(O)CH3 |
| Assay | 97% |
| Boiling point | 96 °C/1 mmHg(lit.) |
| Melting point | 51-55 °C(lit.) |

Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °F |
| Transport (UN / ADR) | UN 3335 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| Safety statements (S) | 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-Bromophenylthioacetate used for?
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4-Bromophenylthioacetate is primarily used as a building block in organic synthesis and as an intermediate in pharmaceutical and material science research.
What is the CAS number and chemical formula for 4-Bromophenylthioacetate?
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The CAS number for 4-Bromophenylthioacetate is 28122-76-1, and its chemical formula is BrC6H4SC(O)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromophenylthioacetate with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling 4-Bromophenylthioacetate?
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Warning: This compound may cause an allergic skin reaction (H317). It is advised to wear a dust mask type N95 (US), eye shields, face shields, and gloves. Handle in a well-ventilated area and avoid contact with skin and eyes.
How is 4-Bromophenylthioacetate shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and documentation for international shipments in compliance with all regulations.
How can I request a sample or quote for 4-Bromophenylthioacetate?
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To request a sample or a quote for 4-Bromophenylthioacetate, please contact our sales department through the website or via email.
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