Benzothiazole-2-carbonyl chloride
Benzothiazole-2-carbonyl chloride (CAS: 67748-61-2) is a chemical compound with the empirical formula C8H4ClNOS and a molecular weight of 197.64 g/mol. This heterocyclic building block is primarily used in chemical synthesis. Available at a minimum assay of 95%, it serves as a valuable reagent for introducing the benzothiazole-2-carbonyl moiety into various organic structures.
Organic Synthesis Intermediate
Benzothiazole-2-carbonyl chloride acts as a key intermediate in the synthesis of more complex organic molecules. Its reactive carbonyl chloride group allows for facile derivatization through acylation reactions.
Heterocyclic Chemistry Research
This compound is utilised in research settings for the exploration of novel heterocyclic compounds containing the benzothiazole core. It enables the creation of diverse molecular architectures for potential applications.
Building Block for Fine Chemicals
As a fine chemical building block, it is employed in the multi-step synthesis of speciality chemicals. The benzothiazole scaffold is present in various biologically active compounds and functional materials.
| Molecular weight | 197.64 |
|---|---|
| Empirical formula | C8H4ClNOS |
| Assay | 95% |
| Melting point | 114-118 °C |
Hazard statements
- H312Harmful in contact with skin
- H319Causes serious eye irritation
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36 |
| Safety statements (S) | 7/9-22-24/25-26-36/37-38-51 |
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 Benzothiazole-2-carbonyl chloride used for?
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Benzothiazole-2-carbonyl chloride is used as an intermediate and building block in organic synthesis, particularly in the development of heterocyclic compounds.
What is the CAS number and empirical formula for Benzothiazole-2-carbonyl chloride?
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The CAS number is 67748-61-2, and the empirical formula is C8H4ClNOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzothiazole-2-carbonyl chloride with a minimum assay of 95%. This is typically a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How should Benzothiazole-2-carbonyl chloride be handled safely?
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Benzothiazole-2-carbonyl chloride is classified with Warning (GHS07) and carries hazard statements H312, H319, and H332, indicating it is harmful if swallowed, causes serious eye irritation, and is harmful if inhaled. Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, should be used when handling. Ensure good ventilation and avoid contact with skin and eyes.
Is Benzothiazole-2-carbonyl chloride a controlled substance?
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The provided data does not indicate that Benzothiazole-2-carbonyl chloride is a controlled substance.
How is Benzothiazole-2-carbonyl chloride packed and exported?
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As a specialist global supplier and exporter, Tech Serve Solutions adheres to stringent packaging and shipping regulations for chemicals, ensuring safe and compliant international delivery. Specific packing details can be provided upon request.
How can I request a quote or sample?
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To request a quote or sample of Benzothiazole-2-carbonyl chloride, please contact our sales team through the website or by phone. We are happy to assist with your specific requirements.
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