3-Isobutylisoxazole-5-carboxylic acid
3-Isobutylisoxazole-5-carboxylic acid (CAS: 910321-93-6), with the molecular formula C8H11NO3 and a molecular weight of 169.18 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of isoxazole derivatives. This compound is a key intermediate for researchers and chemists developing novel molecules for various scientific applications.

Chemical Synthesis Intermediate
3-Isobutylisoxazole-5-carboxylic acid is utilised as a foundational component in the synthesis of more complex organic molecules. Its isoxazole core and carboxylic acid functionality offer versatile reaction sites for chemists.
Research and Development
This compound is employed in laboratory settings for R&D purposes, aiding in the exploration of new chemical entities and reaction pathways. It is a useful tool for medicinal chemistry and materials science research.
Heterocyclic Chemistry
As a member of the isoxazole family, it contributes to the advancement of heterocyclic chemistry. Its unique structure facilitates the study and development of novel heterocyclic compounds with potential biological activity.
| Molecular weight | 169.18 |
|---|---|
| Empirical formula | C8H11NO3 |
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-Isobutylisoxazole-5-carboxylic acid used for?
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3-Isobutylisoxazole-5-carboxylic acid is primarily used as a building block in chemical synthesis and for research and development purposes in areas like heterocyclic chemistry.
What is the CAS number and molecular formula for 3-Isobutylisoxazole-5-carboxylic acid?
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The CAS number is 910321-93-6 and the molecular formula is C8H11NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Isobutylisoxazole-5-carboxylic acid as a research-grade chemical. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 3-Isobutylisoxazole-5-carboxylic acid be handled and stored?
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Refer to the Safety Data Sheet (SDS) for specific handling and storage instructions. General precautions include avoiding contact with skin and eyes, and working in a well-ventilated area.
Is 3-Isobutylisoxazole-5-carboxylic acid a controlled substance?
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Based on the provided data, there is no indication that 3-Isobutylisoxazole-5-carboxylic acid is a controlled substance.
How is 3-Isobutylisoxazole-5-carboxylic acid packed and shipped?
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3-Isobutylisoxazole-5-carboxylic acid is typically packed in appropriate containers suitable for chemical transport and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for 3-Isobutylisoxazole-5-carboxylic acid?
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To request a sample or quote, please use the contact form on our website or contact our sales team directly with your inquiry.
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