3-Ethyl-5-methylisoxazole-4-carboxylic acid
3-Ethyl-5-methylisoxazole-4-carboxylic acid (CAS: 17147-85-2), with the molecular formula C7H9NO3 and a molecular weight of 155.15 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in organic synthesis. Its structure features an isoxazole ring substituted with ethyl, methyl, and carboxylic acid groups, making it a versatile intermediate for creating more complex molecules in research and development settings.
Organic Synthesis Intermediate
3-Ethyl-5-methylisoxazole-4-carboxylic acid is employed as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations.
Heterocyclic Chemistry Research
This compound is utilised in academic and industrial research focused on the chemistry of isoxazoles and other heterocyclic systems. It aids in exploring new reaction pathways and compound libraries.
Pharmaceutical Intermediate Development
It can serve as a precursor in the development of novel pharmaceutical agents. The isoxazole moiety is found in several biologically active molecules.
| Molecular weight | 155.15 |
|---|---|
| Empirical formula | C7H9NO3 |
| Assay | 97% |
| Melting point | 121-125 °C |
| 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-Ethyl-5-methylisoxazole-4-carboxylic acid used for?
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3-Ethyl-5-methylisoxazole-4-carboxylic acid is primarily used as a building block and intermediate in organic synthesis, particularly in heterocyclic chemistry research and potentially in the development of pharmaceutical agents.
What is the CAS number and formula for 3-Ethyl-5-methylisoxazole-4-carboxylic acid?
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The CAS number is 17147-85-2 and the empirical formula is C7H9NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Ethyl-5-methylisoxazole-4-carboxylic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-Ethyl-5-methylisoxazole-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. Refer to the safety data sheet for full details.
Is 3-Ethyl-5-methylisoxazole-4-carboxylic acid a controlled substance?
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The provided data does not indicate that 3-Ethyl-5-methylisoxazole-4-carboxylic acid is a controlled substance.
How is 3-Ethyl-5-methylisoxazole-4-carboxylic acid packed, shipped, and exported?
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Tech Serve Solutions handles the packing, shipping, and export of chemicals with adherence to all relevant regulations and safety standards. Specific details can be provided upon request.
How can I request a sample or quote for 3-Ethyl-5-methylisoxazole-4-carboxylic acid?
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To request a sample or quote, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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