5-Chloro-2-methylbenzothiazole
5-Chloro-2-methylbenzothiazole (CAS: 1006-99-1) is a halogenated heterocyclic compound with the molecular formula C8H6ClNS and a molecular weight of 183.66 g/mol. This thiazole derivative serves as a versatile building block in chemical synthesis. It is primarily utilised in the development of novel organic molecules and is a valuable intermediate for research and development purposes within the fine chemical and pharmaceutical sectors.

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic compounds. Its halogenated thiazole structure allows for various chemical transformations, facilitating the creation of diverse molecular architectures.
Pharmaceutical Research
Utilised in the early stages of drug discovery and development. It can be incorporated into potential therapeutic agents, contributing to the exploration of new pharmacological activities.
Material Science
May be employed in the development of novel materials, where its heterocyclic and halogenated nature could impart specific physical or chemical properties.
| Molecular weight | 183.66 |
|---|---|
| Empirical formula | C8H6ClNS |
| Assay | 97% |
| Melting point | 65-70 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 5-Chloro-2-methylbenzothiazole used for?
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5-Chloro-2-methylbenzothiazole (CAS: 1006-99-1) is primarily used as a building block in organic synthesis, particularly in the research and development of novel organic molecules, including potential pharmaceutical intermediates and new materials.
What is the CAS number and molecular formula for 5-Chloro-2-methylbenzothiazole?
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The CAS number is 1006-99-1, and the empirical formula is C8H6ClNS.
What grade and purity does Tech Serve Solutions supply for 5-Chloro-2-methylbenzothiazole?
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Tech Serve Solutions supplies 5-Chloro-2-methylbenzothiazole with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Chloro-2-methylbenzothiazole be handled safely?
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Handle 5-Chloro-2-methylbenzothiazole with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the Safety Data Sheet for full handling precautions.
Is 5-Chloro-2-methylbenzothiazole a controlled substance?
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Based on the provided data, there is no indication that 5-Chloro-2-methylbenzothiazole is a controlled substance.
How is 5-Chloro-2-methylbenzothiazole packed and shipped?
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5-Chloro-2-methylbenzothiazole is packed securely for safe transit and exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a quote or sample of 5-Chloro-2-methylbenzothiazole?
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To request a quote or sample of 5-Chloro-2-methylbenzothiazole, please contact the Tech Serve Solutions sales team through our website or by phone.
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