3-Methyl-5-isoxazoleacetic acid
3-Methyl-5-isoxazoleacetic acid (CAS: 19668-85-0) is a heterocyclic organic compound with the molecular formula C6H7NO3 and a molecular weight of 141.12 g/mol. This white crystalline solid serves as a valuable building block in organic synthesis. It is primarily utilised in the chemical industry for the development of novel compounds and research applications. Its structure, featuring an isoxazole ring and an acetic acid moiety, makes it a versatile intermediate.
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations in research and development settings.
Heterocyclic Compound Synthesis
Serves as a precursor for constructing various heterocyclic compounds, particularly those incorporating the isoxazole ring system. This is important in the exploration of new chemical entities.
Pharmaceutical Research
May be employed in the early stages of drug discovery as an intermediate for potential therapeutic agents. Its structure can be modified to explore structure-activity relationships.
| Molecular weight | 141.12 |
|---|---|
| Empirical formula | C6H7NO3 |
| Assay | 98% |
| Melting point | 101-104 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Methyl-5-isoxazoleacetic acid used for?
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3-Methyl-5-isoxazoleacetic acid is primarily used as a building block and intermediate in organic synthesis and chemical research, particularly for the creation of heterocyclic compounds.
What are the CAS number and formula for 3-Methyl-5-isoxazoleacetic acid?
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The CAS number is 19668-85-0, and the molecular formula is C6H7NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methyl-5-isoxazoleacetic acid with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Methyl-5-isoxazoleacetic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves. Avoid breathing dust and ensure good ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
What are the main hazards associated with 3-Methyl-5-isoxazoleacetic acid?
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This compound is classified as a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
How is 3-Methyl-5-isoxazoleacetic acid packed and exported by TSS?
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Tech Serve Solutions packs and exports 3-Methyl-5-isoxazoleacetic acid according to international shipping regulations for chemicals. Specific packaging details are available upon request.
How can I request a quote or sample for 3-Methyl-5-isoxazoleacetic acid?
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To request a quote or sample, please use the contact form on our website or call our sales team, providing the product name and CAS number (19668-85-0).
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