Methyl 5-aminoisoxazole-4-carboxylate
Methyl 5-aminoisoxazole-4-carboxylate (CAS: 145798-74-9, C5H6N2O3) is a heterocyclic organic compound with a molecular weight of 142.11 g/mol. It serves as a versatile building block in chemical synthesis, particularly within the realm of isoxazole chemistry. This compound is valuable for researchers and manufacturers developing novel molecules and advanced materials.

Organic Synthesis Intermediate
Methyl 5-aminoisoxazole-4-carboxylate is utilised as a key intermediate in the construction of more complex organic molecules. Its structural features lend themselves to further functionalisation and incorporation into diverse synthetic pathways.
Heterocyclic Chemistry Research
This compound is an important reagent for researchers exploring the synthesis and properties of isoxazole derivatives. It enables the creation of novel heterocyclic frameworks with potential applications in medicinal chemistry and materials science.
Building Block for Novel Compounds
As a functionalised heterocyclic building block, it facilitates the development of new chemical entities. Its structure allows for strategic incorporation into larger molecular designs.
| Molecular weight | 142.11 |
|---|---|
| Empirical formula | C5H6N2O3 |
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 Methyl 5-aminoisoxazole-4-carboxylate used for?
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Methyl 5-aminoisoxazole-4-carboxylate is used as a building block and intermediate in organic synthesis, particularly in heterocyclic chemistry and the development of novel compounds.
What are the CAS number and molecular formula for Methyl 5-aminoisoxazole-4-carboxylate?
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The CAS number is 145798-74-9, and the molecular formula is C5H6N2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 5-aminoisoxazole-4-carboxylate as a research-grade chemical. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Methyl 5-aminoisoxazole-4-carboxylate be handled safely?
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Specific safety data is limited, but it is advisable to handle this compound with appropriate personal protective equipment in a well-ventilated area, avoiding dust formation and contact with skin and eyes. Refer to the Safety Data Sheet for detailed information.
Does Tech Serve Solutions export Methyl 5-aminoisoxazole-4-carboxylate?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and we can fulfil export orders for Methyl 5-aminoisoxazole-4-carboxylate to qualified customers worldwide.
How can I request a sample or quote for Methyl 5-aminoisoxazole-4-carboxylate?
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To request a sample or quote, please contact our sales team via the website or by calling our direct line, specifying the product name and CAS number.
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