2-Methylthiazole-4-carboxylic acid
2-Methylthiazole-4-carboxylic acid (CAS 35272-15-2), with the molecular formula C5H5NO2S and a molecular weight of 143.16 g/mol, is a heterocyclic building block used in chemical synthesis. This compound serves as a valuable intermediate in the creation of more complex organic molecules. Available at a purity of 97%, it is suitable for research and development applications within the chemical and pharmaceutical industries. Tech Serve Solutions provides this reagent for laboratory and industrial synthesis needs.
- IUPAC
- 2-Methyl-1,3-thiazole-4-carboxylic acid

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of diverse organic compounds. Its thiazole ring and carboxylic acid functionality allow for various chemical transformations, making it useful in the development of novel molecular structures.
Pharmaceutical Research
Utilised as an intermediate in the exploration of new pharmaceutical agents. The thiazole moiety is present in several biologically active compounds, suggesting its potential role in drug discovery processes.
Chemical Reagent
Employed as a reagent in academic and industrial research laboratories for the preparation of target molecules. Its defined structure and reactivity profile aid chemists in constructing complex organic frameworks.
| Molecular weight | 143.16 |
|---|---|
| Empirical formula | C5H5NO2S |
| Assay | 97% |
| Melting point | 145-150 °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 2-Methylthiazole-4-carboxylic acid used for?
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2-Methylthiazole-4-carboxylic acid (CAS 35272-15-2) is primarily used as an intermediate in organic synthesis and pharmaceutical research for the creation of more complex chemical entities.
What is the CAS number and chemical formula for 2-Methylthiazole-4-carboxylic acid?
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The CAS number for 2-Methylthiazole-4-carboxylic acid is 35272-15-2, and its empirical formula is C5H5NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methylthiazole-4-carboxylic acid with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should 2-Methylthiazole-4-carboxylic acid be handled safely?
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Based on its classification (WGK Germany 2), 2-Methylthiazole-4-carboxylic acid requires careful handling. It is advisable to consult the Safety Data Sheet (SDS) for specific personal protective equipment and handling procedures to avoid exposure.
Is 2-Methylthiazole-4-carboxylic acid a controlled substance?
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The provided data does not indicate that 2-Methylthiazole-4-carboxylic acid is a controlled substance.
How is this chemical shipped or exported?
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Tech Serve Solutions, as a global supplier and exporter, handles the shipping and export of 2-Methylthiazole-4-carboxylic acid in compliance with all relevant international regulations for chemical transport.
How can I request a sample or quote for 2-Methylthiazole-4-carboxylic acid?
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To request a sample or a quote for 2-Methylthiazole-4-carboxylic acid, please use the contact form on our website or contact our sales department directly with your requirements.
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