3-Methyl-4,5-dihydro-5-isoxazolecarboxylic acid
3-Methyl-4,5-dihydro-5-isoxazolecarboxylic acid (CAS 473700-52-6) is a valuable heterocyclic building block with the molecular formula C5H7NO3 and a molecular weight of 129.11 g/mol. This compound serves as a key intermediate in various chemical synthesis pathways. Its structure, featuring an isoxazole ring, makes it particularly useful for constructing more complex organic molecules, finding applications in research and development settings. Tech Serve Solutions offers this chemical for your synthesis needs.
- Synonyms
- C5H7NO3

Organic Synthesis Intermediate
Utilised as a versatile building block in the synthesis of complex organic molecules. Its heterocyclic nature is advantageous for creating novel chemical structures.
Pharmaceutical Research
Acts as a scaffold or intermediate in the discovery and development of potential pharmaceutical agents. The isoxazole moiety is present in various bioactive compounds.
Material Science
May be employed in the development of new materials where specific heterocyclic structures are required for desired properties.
| Molecular weight | 129.11 |
|---|---|
| Empirical formula | C5H7NO3 |
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-Methyl-4,5-dihydro-5-isoxazolecarboxylic acid used for?
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This compound is primarily used as a building block in organic synthesis and in pharmaceutical research for the development of new chemical entities.
What is the CAS number and molecular formula?
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The CAS number is 473700-52-6, and the molecular formula is C5H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade material. We do not represent it as USP, BP, or EP grade unless explicitly stated otherwise in product specifications. Please refer to the product specifications for assay details.
What are the safety and handling considerations?
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Safety information is detailed in the Safety Data Sheet (SDS). Always handle with appropriate personal protective equipment in a well-ventilated area. Consult the SDS for specific hazards and first-aid measures.
How is this product packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations to ensure safe transit. Tech Serve Solutions is experienced in global export of chemicals.
How can I request a sample or quote?
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Please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly with your requirements.
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