3-Methylpyrazole-5-carboxylic acid
3-Methylpyrazole-5-carboxylic acid (CAS: 402-61-9; Formula: C5H6N2O2; MW: 126.11) is a heterocyclic organic compound. It serves as a versatile building block in chemical synthesis, particularly within the realm of pyrazole derivatives. This compound is valuable for researchers and manufacturers engaged in the development of novel molecules, offering a foundational structure for diverse chemical explorations.
- IUPAC
- AS057278,5-Methylpyrazole-3-carboxylic acid,MPC
Chemical Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules. Its pyrazole core makes it useful for constructing novel heterocyclic compounds.
Research and Development
A valuable reagent for academic and industrial research labs exploring new chemical entities. Used in medicinal chemistry and materials science explorations.
Building Block for Pyrazole Derivatives
This carboxylic acid derivative of methylpyrazole is a fundamental building block for creating a range of substituted pyrazoles.
| Molecular weight | 126.11 |
|---|---|
| Empirical formula | C5H6N2O2 |
| Assay | 97% |
| Melting point | 236-240 °C(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-5-carboxylic acid used for?
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3-Methylpyrazole-5-carboxylic acid (CAS: 402-61-9) is primarily used as a building block in chemical synthesis, particularly for creating novel pyrazole derivatives in research and development settings.
What are the CAS number and molecular formula for 3-Methylpyrazole-5-carboxylic acid?
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The CAS number is 402-61-9, and the molecular formula is C5H6N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methylpyrazole-5-carboxylic acid with an assay of 97%. This product is not intended for USP, BP, EP, or any pharmaceutical applications.
What are the safety considerations for handling 3-Methylpyrazole-5-carboxylic acid?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A respirator filter (type N95 or P1) is recommended due to potential dust or vapour. The substance has a WGK Germany rating of 3, indicating a higher level of hazard to water.
How is 3-Methylpyrazole-5-carboxylic acid packed, shipped, and exported?
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3-Methylpyrazole-5-carboxylic acid is carefully packed for secure transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for 3-Methylpyrazole-5-carboxylic acid?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or listed contact details, specifying the product CAS number 402-61-9.
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