2-(2-Hydroxyphenyl)benzothiazole
2-(2-Hydroxyphenyl)benzothiazole (CAS: 3411-95-8, C13H9NOS) is a heterocyclic organic compound with a molecular weight of 227.28 g/mol. It presents as a chemical intermediate or building block primarily utilised in chemical synthesis. Its molecular structure, featuring a benzothiazole core with a hydroxyphenyl substituent, lends itself to diverse synthetic transformations. This compound is supplied by Tech Serve Solutions for research and development purposes.

Chemical Synthesis Intermediate
Utilised as a versatile building block in organic synthesis for the construction of more complex molecules. Its unique structural features can be leveraged in various coupling and functionalisation reactions.
Research and Development
Employed in laboratory settings for exploring novel chemical pathways and developing new compounds. Its availability supports academic and industrial research initiatives.
Heterocyclic Compound Synthesis
Serves as a precursor in the synthesis of various thiazole derivatives and other heterocyclic systems. These can find applications in materials science or medicinal chemistry research.
| Molecular weight | 227.28 |
|---|---|
| Empirical formula | C13H9NOS |
| Assay | 97% |
| Melting point | 128-132 °C(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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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-(2-Hydroxyphenyl)benzothiazole used for?
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2-(2-Hydroxyphenyl)benzothiazole is primarily used as a building block and intermediate in chemical synthesis and for research and development purposes.
What is the CAS number and formula for 2-(2-Hydroxyphenyl)benzothiazole?
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The CAS number is 3411-95-8 and the empirical formula is C13H9NOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(2-Hydroxyphenyl)benzothiazole with an assay of 97%. This is a technical/research grade material and TSS does not represent it as USP, BP, or EP grade.
How should 2-(2-Hydroxyphenyl)benzothiazole be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2-(2-Hydroxyphenyl)benzothiazole a controlled substance?
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Based on the provided data, there is no indication that 2-(2-Hydroxyphenyl)benzothiazole is a controlled substance.
How is 2-(2-Hydroxyphenyl)benzothiazole packed and shipped?
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2-(2-Hydroxyphenyl)benzothiazole is carefully packed for secure transport and is exported globally by Tech Serve Solutions. Specific packaging details can be provided upon request.
How can I request a sample or quote for 2-(2-Hydroxyphenyl)benzothiazole?
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Please contact Tech Serve Solutions directly via our website or sales team to request a sample or a quotation for 2-(2-Hydroxyphenyl)benzothiazole.
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