2-Amino-6-methylbenzothiazole
2-Amino-6-methylbenzothiazole (CAS: 2536-91-6), with the molecular formula C8H8N2S and a molecular weight of 164.23 g/mol, is a heterocyclic organic compound. It serves as a valuable intermediate in chemical synthesis. This compound is primarily utilised as a building block in the preparation of more complex molecules, particularly within the fields of medicinal chemistry and materials science. Its structure lends itself to further functionalisation, making it a versatile reagent for research and development.

Precursor in Organic Synthesis
2-Amino-6-methylbenzothiazole is employed as a key starting material in the synthesis of various organic compounds. Its utility is demonstrated in the preparation of novel nicotinamide derivatives with potential biological activity.
Development of Thiazolidinone Derivatives
This compound acts as a building block for synthesising 1,3-thiazolidin-3-yl nicotinamides. These structures are often explored for their pharmacological properties in medicinal chemistry research.
Heterocyclic Chemistry Intermediate
As a benzothiazole derivative, it is integral to heterocyclic chemistry, providing a scaffold for creating diverse molecular architectures for scientific investigation.
| Molecular weight | 164.23 |
|---|---|
| Empirical formula | C8H8N2S |
| Assay | 98% |
| Application | 2-Amino-6-methylbenzothiazole was used in the preparation of 2-[(6-methyl-1,3-benzothiazol-2-yl)amino]-N-[2-(substituted phenyl/furan-2-yl)-4-oxo-1,3-thiazolidin-3-yl]nicotinamides1. |
| Melting point | 140-142 °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-Amino-6-methylbenzothiazole used for?
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2-Amino-6-methylbenzothiazole (CAS: 2536-91-6) is used as a chemical intermediate and building block, particularly in the synthesis of nicotinamides and thiazolidinone derivatives.
What are the CAS number and molecular formula for 2-Amino-6-methylbenzothiazole?
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The CAS number is 2536-91-6, and the molecular formula is C8H8N2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-6-methylbenzothiazole with a minimum assay of 98%. This product is intended for research and chemical synthesis use and is not represented as USP, BP, or EP grade.
How should 2-Amino-6-methylbenzothiazole 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. This compound may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Amino-6-methylbenzothiazole, and can facilitate international shipments.
How can I request a sample or quote?
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To request a sample or a quote for 2-Amino-6-methylbenzothiazole, please use the contact form on our website or reach out to our sales department directly.
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