Methyl 5-aminoisoxazole-4-carboxylate CAS 145798-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145798-74-9 |
| Molecular Formula | C5H10N2O3 |
| Molecular Weight | 146.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-aminoisoxazole-4-carboxylate (CAS 145798-74-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H10N2O3. Molecular weight: 146.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O3 |
| Molecular Weight | 146.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- Methyl 5-Aminoisoxazole-3-carboxylate (CAS 1629161-40-5)
- Methyl 3-aminoisoxazole-5-carboxylate (CAS 203586-95-2)
- 3-Aminoisoxazole-4-carboxamide (CAS 207913-21-1)
- Ethyl 3-aminoisoxazole-4-carboxylate (CAS 182424-36-8)
- Ethyl 3-Aminoisoxazole-5-carboxylate (CAS 203586-94-1)
- Ethyl 5-aminoisoxazole-3-carboxylate (CAS 485807-08-7)
- 3-Aminoisoxazole-5-carboxylic acid (CAS 1013929-55-9)
- 5-Aminoisoxazole-3-carboxylic acid (CAS 1367940-06-4)
Recommended Standards
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- 2-methyl-1,4-dioxane-2-carboxylic acid (CAS 144101-98-4)
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- 8-Bromo-6-methyltetrazolo[1,5-a]pyridine (CAS 1820712-78-4)
- N-(4-Amino-2-methylphenyl)-2-methylbenzamide (CAS 926250-06-8)
- N-(Aminooxyacetyl)-N'-D-biotinoyl)hydrazine, 96% (CAS 139585-03-8)
- 1,4-Dioxadispiro[4.1.4(7).3(5)]Tetradecan-12-one (CAS 1702552-21-3)
- 2-(1H-Pyrrol-1-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)thiazole-4-carboxamide (CAS 1206998-91-5)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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