5-Amino-2-methylthiazole-4-carboxylic acid ethyl ester
5-Amino-2-methylthiazole-4-carboxylic acid ethyl ester (CAS: 31785-05-4), with the molecular formula C7H10N2O2S and a molecular weight of 186.23 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis. Its structural features make it useful in the development of more complex molecules, particularly within the pharmaceutical and agrochemical industries where thiazole derivatives are frequently employed.

Chemical Synthesis Intermediate
Utilised as a key intermediate in organic synthesis, providing a functionalised thiazole core for the construction of more complex molecular architectures.
Heterocyclic Compound Development
A valuable building block for researchers developing novel heterocyclic compounds, especially those incorporating the thiazole ring system.
Pharmaceutical Research
Potential utility in medicinal chemistry research for the synthesis of drug candidates, leveraging the known bioactivity of thiazole-containing structures.
| Molecular weight | 186.23 |
|---|---|
| Empirical formula | C7H10N2O2S |
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-Amino-2-methylthiazole-4-carboxylic acid ethyl ester used for?
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This compound is primarily used as a building block in chemical synthesis, particularly for developing novel heterocyclic compounds and in pharmaceutical research.
What are the CAS number and molecular formula?
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The CAS number is 31785-05-4, and the molecular formula is C7H10N2O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research-grade material. We do not represent it as USP, BP, or EP grade.
What are the safety and handling considerations?
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Refer to the Safety Data Sheet (SDS) for detailed safety information. Handle with appropriate personal protective equipment in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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This product is carefully packed according to international shipping regulations and is available for global export by Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or a quotation, please contact our sales team via the website or email, providing your specific requirements and shipping details.
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