Methyl 3-Hydroxyisoxazole-5-carboxylate CAS 10068-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10068-07-2 |
| Molecular Formula | C5H5NO4 |
| Molecular Weight | 143.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-Hydroxyisoxazole-5-carboxylate (CAS 10068-07-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5NO4. Molecular weight: 143.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H5NO4 |
| Molecular Weight | 143.10 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 5-hydroxyisoxazole-3-carboxylate (CAS 1557026-77-3)
- Ethyl 3-hydroxyisoxazole-5-carboxylate (CAS 13626-61-4)
- Ethyl 4-hydroxyisoxazole-3-carboxylate (CAS 84691-16-7)
- 3-Hydroxyisoxazole-5-carboxylic acid (CAS 13626-60-3)
- 4-Hydroxyisoxazole-3-carboxylic Acid (CAS 178316-77-3)
- 5-Hydroxyisoxazole-3-carboxylic acid (CAS 933726-73-9)
- 3-Hydroxyisoxazole-5-carboxamide (CAS 14016-01-4)
- N'-Hydroxyisoxazole-5-carboximidamide (CAS 164982-41-6)
Recommended Standards
- (4-Nitro-1h-pyrazol-1-yl)methanol (CAS 1001518-99-5)
- (R)-N-(2,5-Dioxotetrahydrofuran-3-yl)formamide (CAS 115630-63-2)
- (3-Nitropyrazol-1-yl)methanol (CAS 1001419-82-4)
- 4-(1,3-Dithiolan-2-yl)phenyl 2-chlorobenzoate (CAS 329079-37-0)
- 3-[(2-methyl-2,3-dihydro-1H-indol-1-yl)sulfonyl]benzoic acid (CAS 326619-13-0)
- Ethyl 2-((7-chloro-3-(2,4-dichloro-5-isopropoxyphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetate (CAS 339099-23-9)
- Ethyl 2-phenyl-1H-indole-3-carboxylate (CAS 36779-16-5)
- 4,5-dichloro-6-methyl-2-[5-(trifluoromethyl)-2-pyridyl]pyrimidine (CAS 266679-65-6)
- 3-Chloro-N-(prop-2-yn-1-yl)-1H-indole-2-carboxamide (CAS 1437486-19-5)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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