3-methyl-1,2-oxazole-5-carboxylic acid
CAS No. 4857-42-5 · also listed as 3-甲基异恶唑-5-甲酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
Order 3-methyl-1,2-oxazole-5-carboxylic acid (CAS No. 4857-42-5) from CATO Intermediates. A member of our carboxylic acids family with formula C5H5NO3 and molecular weight 127.10 g/mol, it is stocked or synthesised to order under our ISO 17034-aligned quality system, with full traceability from starting material to final pack.
Specifications
| Product Name | 3-methyl-1,2-oxazole-5-carboxylic acid |
|---|---|
| Chinese / Trade Name | 3-甲基异恶唑-5-甲酸 |
| CAS Registry Number | 4857-42-5 |
| CATO Reference | CT-BA63D03 |
| Molecular Formula | C5H5NO3 |
| Molecular Weight | 127.10 g/mol |
| PubChem CID | 853085 |
| Category | Carboxylic Acids |
| SMILES | CC1=NOC(=C1)C(=O)O |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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