4-Methyloxazole-5-carboxylic acid
4-Methyloxazole-5-carboxylic acid (CAS: 2510-32-9, C5H5NO3) is a heterocyclic organic compound with a molecular weight of 127.10 g/mol. This building block is primarily utilised in organic synthesis, notably in palladium-catalyzed cross-coupling reactions. It facilitates the formation of arylated heterocycles by reacting with aryl bromides. Available from Tech Serve Solutions with a minimum assay of 97%, it serves as a valuable reagent for researchers and synthetic chemists.
Palladium-Catalyzed Cross-Coupling
This compound serves as a key substrate in palladium-catalyzed cross-coupling reactions. It reacts with aryl bromides to efficiently form arylated heterocyclic compounds, a common motif in medicinal chemistry and materials science.
Heterocyclic Synthesis
As an oxazole derivative, 4-Methyloxazole-5-carboxylic acid is a versatile building block for constructing more complex heterocyclic structures. Its carboxylic acid functionality allows for various derivatizations and further synthetic transformations.
Organic Synthesis Reagent
This molecule is employed as a reagent in general organic synthesis laboratories. Its specific reactivity makes it suitable for introducing the methyloxazole-5-carboxylic acid moiety into target molecules.
| Molecular weight | 127.10 |
|---|---|
| Empirical formula | C5H5NO3 |
| Assay | 97% |
| Application | Used in a palladium-catalyzed cross-coupling between heteroaryl carboxylic acids and aryl bromides leading to arylated heterocycles.1 |
| Melting point | 239-243 °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 4-Methyloxazole-5-carboxylic acid used for?
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4-Methyloxazole-5-carboxylic acid is primarily used as a building block in organic synthesis, particularly in palladium-catalyzed cross-coupling reactions to create arylated heterocycles.
What is the CAS number and formula for 4-Methyloxazole-5-carboxylic acid?
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The CAS number is 2510-32-9 and the empirical formula is C5H5NO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methyloxazole-5-carboxylic acid with a minimum assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP.
How should 4-Methyloxazole-5-carboxylic acid be handled safely?
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When handling 4-Methyloxazole-5-carboxylic acid, ensure adequate ventilation and wear appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, as indicated by the safety data.
Can 4-Methyloxazole-5-carboxylic acid be exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Methyloxazole-5-carboxylic acid.
How can I request a quote or sample for 4-Methyloxazole-5-carboxylic acid?
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To request a quote or sample, please use the contact form on the Tech Serve Solutions website or email our sales department directly.
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