3-Methylpyrazole-4-carboxylic acid
3-Methylpyrazole-4-carboxylic acid (CAS 40704-11-8), with the molecular formula C5H6N2O2 and a molecular weight of 126.11 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of pyrazole derivatives. This compound is suitable for research and development applications, contributing to the creation of more complex molecular structures.
Organic Synthesis Intermediate
3-Methylpyrazole-4-carboxylic acid functions as a key intermediate in the synthesis of various organic compounds. Its structure is amenable to diverse chemical transformations, facilitating the development of novel molecules.
Heterocyclic Chemistry Research
This compound is utilised in academic and industrial research focused on heterocyclic chemistry. It provides a foundational structure for exploring new pyrazole-based compounds and their properties.
Building Block for Complex Molecules
As a C3 to C5 building block, it is employed in multi-step syntheses to construct more intricate molecular architectures. Its carboxylic acid functionality and pyrazole ring offer multiple reaction sites.
| Molecular weight | 126.11 |
|---|---|
| Empirical formula | C5H6N2O2 |
| Assay | 97% |
| Melting point | 225-230 °C (dec.)(lit.) |
| 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 3-Methylpyrazole-4-carboxylic acid used for?
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3-Methylpyrazole-4-carboxylic acid is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research, aiding in the construction of complex molecules.
What are the CAS number and formula for 3-Methylpyrazole-4-carboxylic acid?
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The CAS number is 40704-11-8, and the empirical formula is C5H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methylpyrazole-4-carboxylic acid with a minimum assay of 97%. This is typically considered a technical or research grade, and we do not represent it as USP, BP, or EP grade.
How should 3-Methylpyrazole-4-carboxylic acid be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended due to potential respiratory hazards. Refer to the Safety Data Sheet for comprehensive guidance.
Is 3-Methylpyrazole-4-carboxylic acid a controlled substance?
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The provided data does not indicate that 3-Methylpyrazole-4-carboxylic acid (CAS 40704-11-8) is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs, handles, and exports chemicals globally, adhering to all necessary regulations for safe and compliant international transit.
How can I request a sample or quote?
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Please contact our sales team through the website to request a sample or obtain a quotation for 3-Methylpyrazole-4-carboxylic acid.
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