2,4-Dimethylthiazole-5-carboxylic acid
2,4-Dimethylthiazole-5-carboxylic acid (CAS: 53137-27-2) is a heterocyclic organic compound with a molecular weight of 157.19 g/mol. It functions as a valuable building block in organic synthesis, particularly for the creation of more complex molecules. This compound is frequently employed in research and development settings for the synthesis of novel chemical entities and functional materials within the pharmaceutical and chemical industries.
- Synonyms
- C6H7NO2S

Organic Synthesis Intermediate
Serves as a versatile building block in multi-step organic synthesis pathways. It is utilised for the introduction of the thiazole moiety into target molecules.
Pharmaceutical Research
Applied in the discovery and development of new pharmaceutical agents. The thiazole ring system is a common feature in many biologically active compounds.
Chemical Research and Development
Used in academic and industrial laboratories for exploring new chemical reactions and creating novel compounds. Its structure allows for various functionalization strategies.
| Molecular weight | 157.19 |
|---|---|
| Empirical formula | C6H7NO2S |
| Assay | 97% |
| Melting point | 235 °C (dec.) |
| 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 2,4-Dimethylthiazole-5-carboxylic acid used for?
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2,4-Dimethylthiazole-5-carboxylic acid is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and chemical development for creating novel molecules.
What is the CAS number and empirical formula for 2,4-Dimethylthiazole-5-carboxylic acid?
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The CAS number is 53137-27-2 and the empirical formula is C6H7NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dimethylthiazole-5-carboxylic acid with a minimum assay of 97%. This is a technical/research grade material and is not supplied as USP, BP, or EP grade.
What are the safety considerations for handling 2,4-Dimethylthiazole-5-carboxylic acid?
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Handling requires appropriate personal protective equipment including eyeshields, gloves, and a P1/N95 respirator filter. It is classified with a WGK Germany rating of 3, indicating a high level of hazard to water.
How is 2,4-Dimethylthiazole-5-carboxylic acid typically packaged and exported?
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This chemical is securely packaged to meet international shipping standards for export. Specific packaging details are available upon request.
How can I request a quote or sample for 2,4-Dimethylthiazole-5-carboxylic acid?
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To request a quote or sample, please contact our sales team via the website or direct email with your requirements.
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