Ethyl 2-methylthiazole-4-carboxylate
Ethyl 2-methylthiazole-4-carboxylate (CAS: 6436-59-5, Formula: C7H9NO2S) is a heterocyclic organic compound with a molecular weight of 171.22 g/mol. This thiazole derivative serves as a valuable building block in organic synthesis. It is primarily utilised in chemical research and the development of novel compounds, particularly within the pharmaceutical and agrochemical sectors, owing to its versatile thiazole ring structure.
- IUPAC
- 2-Methylthiazole 4-carboxylic acid ethyl ester
- Synonyms
- 2-Methylthiazole-4-carboxylic acid ethyl ester

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules, leveraging the reactivity of the thiazole ring and ester functionality.
Pharmaceutical Research
Utilised in the exploration and development of new drug candidates, where the thiazole scaffold is a common feature in biologically active compounds.
Agrochemical Development
Contributes to the synthesis of potential new pesticides, herbicides, or fungicides, incorporating the thiazole moiety for targeted activity.
Materials Science Exploration
May be employed in the research of novel materials where heterocyclic structures impart specific electronic or physical properties.
| Molecular weight | 171.22 |
|---|---|
| Empirical formula | C7H9NO2S |
| Assay | 97% |
| Melting point | 54-58 °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 2-methylthiazole-4-carboxylate used for?
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Ethyl 2-methylthiazole-4-carboxylate is primarily used as a building block in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What are the CAS number and formula for Ethyl 2-methylthiazole-4-carboxylate?
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The CAS number is 6436-59-5, and the empirical formula (Hill notation) is C7H9NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 2-methylthiazole-4-carboxylate with an assay of 97%. This product is intended for research and laboratory use. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Ethyl 2-methylthiazole-4-carboxylate be handled safely?
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According to the Globally Harmonized System (GHS), this compound is classified with a WGK Germany rating of 3, indicating it is hazardous. Appropriate personal protective equipment (PPE) such as gloves, safety glasses, and lab coats should be worn, and work should be conducted in a well-ventilated area or fume hood.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging for safe transport and handles all export documentation requirements for Ethyl 2-methylthiazole-4-carboxylate.
How can I request a sample or quote for Ethyl 2-methylthiazole-4-carboxylate?
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To request a sample or obtain a quotation for Ethyl 2-methylthiazole-4-carboxylate, please contact the TSS sales department via the website or by phone.
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