Ethyl benzothiazole-2-carboxylate
Ethyl benzothiazole-2-carboxylate (CAS: 32137-76-1) is an organic compound with the molecular formula C10H9NO2S and a molecular weight of 207.25 g/mol. This chemical serves as a valuable heterocyclic building block in various chemical synthesis applications. Its structure, featuring a benzothiazole core with an ethyl ester functional group, makes it a versatile intermediate for the development of more complex molecules.
- IUPAC
- 2-Benzothiazolecarboxylic acid, ethyl ester
- Synonyms
- 2-Benzothiazolecarboxylic acid, ethyl ester

Chemical Synthesis Intermediate
Utilised as a building block in organic synthesis, particularly for constructing complex heterocyclic compounds. Its reactive ester group and benzothiazole moiety allow for diverse chemical transformations.
Research and Development
Employed in laboratory settings for exploring novel synthetic pathways and developing new chemical entities. Its utility spans various research fields requiring sophisticated organic molecules.
Fine Chemical Manufacturing
Serves as an intermediate in the production of fine chemicals, where precise molecular architecture is critical. It contributes to the synthesis of specialty compounds for various industrial applications.
| Molecular weight | 207.25 |
|---|---|
| Empirical formula | C10H9NO2S |
| Assay | 97% |
| Melting point | 68-72 °C |
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 Ethyl benzothiazole-2-carboxylate used for?
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Ethyl benzothiazole-2-carboxylate is primarily used as a building block in chemical synthesis and in research and development for creating more complex organic molecules, particularly within heterocyclic chemistry.
What is the CAS number and formula for Ethyl benzothiazole-2-carboxylate?
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The CAS number is 32137-76-1 and the empirical formula is C10H9NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl benzothiazole-2-carboxylate with an assay of 97%. This product is suitable for general chemical synthesis and research purposes. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for Ethyl benzothiazole-2-carboxylate?
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According to the supplied safety data, this compound has a WGK Germany classification of 3, indicating it is hazardous to water. Always handle with appropriate personal protective equipment in a well-ventilated area, and consult the Safety Data Sheet (SDS) for comprehensive handling and safety information.
How is Ethyl benzothiazole-2-carboxylate packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports fine chemicals globally, adhering to all relevant international regulations for hazardous materials. Specific packaging details are available upon request.
How can I request a quote or sample for Ethyl benzothiazole-2-carboxylate?
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To request a quote or sample of Ethyl benzothiazole-2-carboxylate, please contact our sales team through the website or by phone, providing your specific requirements.
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