4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid (CAS: 18212-21-0) is a heterocyclic organic compound with the molecular formula C4H4N2O2S and a molecular weight of 144.15 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to further functionalization and incorporation into more complex molecular architectures for various research and development purposes.
- Synonyms
- 18212-21-0C4H4N2O2S
Organic Synthesis Intermediate
Utilised as a foundational component in the synthesis of novel organic molecules. Its thiadiazole ring and carboxylic acid group offer reactive sites for diverse chemical transformations.
Heterocyclic Chemistry Research
A key reagent for researchers exploring the properties and reactions of thiadiazole derivatives. Enables the construction of complex heterocyclic systems.
Pharmaceutical Intermediate Development
Investigated for its potential role as an intermediate in the development of pharmaceutically active compounds. Its structure may contribute to specific biological activities.
| Molecular weight | 144.15 |
|---|---|
| Empirical formula | C4H4N2O2S |
| Assay | 97% |
| Melting point | 169-173 °C (D) |
| 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 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid used for?
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It is primarily used as a building block in organic synthesis and research within heterocyclic chemistry, and potentially as an intermediate in pharmaceutical development.
What is the CAS number and molecular formula?
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The CAS number is 18212-21-0 and the molecular formula is C4H4N2O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyl-1,2,3-thiadiazole-5-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 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid be handled?
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When handling, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK rating of 3 in Germany.
Does Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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Please contact our sales team via the website or direct enquiry channels to request a quote or a sample of 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid.
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