2-(4-Bromophenyl)benzothiazole
2-(4-Bromophenyl)benzothiazole (CAS: 19654-19-4) is a heterocyclic compound with the molecular formula C13H8BrNS and a molecular weight of 290.18 g/mol. Supplied with an assay of 97%, this compound serves as a valuable building block in organic synthesis. It is particularly useful in the chemical synthesis of more complex molecules, fitting within the C12 to C20+ category of chemical intermediates.

Organic Synthesis Intermediate
This compound acts as a crucial intermediate in the synthesis of various organic molecules. Its benzothiazole and bromophenyl moieties offer reactive sites for further chemical transformations.
Heterocyclic Chemistry
As a thiazole derivative, 2-(4-Bromophenyl)benzothiazole is employed in studies and applications involving heterocyclic chemistry. It can be used to construct more elaborate heterocyclic systems.
Materials Science Research
The structure of 2-(4-Bromophenyl)benzothiazole may lend itself to applications in materials science, potentially contributing to the development of novel organic materials with specific electronic or optical properties.
| Molecular weight | 290.18 |
|---|---|
| Empirical formula | C13H8BrNS |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 132-136 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 2-(4-Bromophenyl)benzothiazole used for?
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2-(4-Bromophenyl)benzothiazole is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.
What is the CAS number and molecular formula?
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The CAS number for 2-(4-Bromophenyl)benzothiazole is 19654-19-4, and its molecular formula is C13H8BrNS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(4-Bromophenyl)benzothiazole with a purity of 97% (assay). This product is not classified as USP, BP, or EP grade.
How should 2-(4-Bromophenyl)benzothiazole be handled?
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This compound is a warning hazard and is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It may also cause long-lasting harmful effects to aquatic life (H413). Handle with appropriate personal protective equipment, avoiding dust formation and inhalation, and ensure adequate ventilation. In case of eye contact, rinse cautiously with water for several minutes.
How is this product packed and shipped by TSS?
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Tech Serve Solutions exports this chemical, ensuring appropriate packaging for safe transport and handling according to international regulations.
How can I request a sample or quote?
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To request a sample or a quote for 2-(4-Bromophenyl)benzothiazole, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
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