5-(1-Fluoro-2-methylpropan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid CAS 2388488-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2388488-78-4 |
| Molecular Formula | C7H9FN2O3 |
| Molecular Weight | 188.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-Fluoro-2-methylpropan-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 2388488-78-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9FN2O3. Molecular weight: 188.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9FN2O3 |
| Molecular Weight | 188.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(2-Fluoroethoxy)-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1990055-46-3)
- 4-Amino-5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid (CAS 84424-75-9)
- 5-Fluoro-2-(1h-1,2,4-triazol-1-yl)benzonitrile (CAS 449758-80-9)
- 1-Methyl-9H-pyrido[3,4-b]indole hydrochloride (CAS 21655-84-5)
- Methyl 5-methyl-3H-benzo[e]indole-2-carboxylate (CAS 910442-90-9)
- 3-(4-Bromophenyl)-1,4-diazaspiro[4.4]nonan-2-one (CAS 950651-29-3)
- 1-(5-Morpholin-4-yl-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 1243070-65-6)
- 2-{[4-(methylthio)benzyl]amino}ethanol hydrochloride (CAS 1609406-91-8)
- 137138-08-0 2-Amino-N-[2-(2-pyridinyldithio)ethyl]acetamide S-(2-Glycylamidoethyl)dithio-2-pyridine (CAS 137138-08-0)
- Tau Peptide (401-411)-Lys-Lys trifluoroacetate salt (CAS 2022956-59-6)
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