2-(4-Fluorobenzyl)oxazole-4-carboxylic Acid CAS 500367-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 500367-21-5 |
| Molecular Formula | C11H8FNO3 |
| Molecular Weight | 221.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Fluorobenzyl)oxazole-4-carboxylic Acid (CAS 500367-21-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H8FNO3. Molecular weight: 221.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H8FNO3 |
| Molecular Weight | 221.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- 1-(2-Fluorobenzyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 106308-42-3)
- 1-(3-Fluorobenzyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1260912-27-3)
- 1-(4-fluorobenzyl)-4-nitro-1H-imidazole (CAS 68019-63-6)
- 4-Fluorobenzyl 2,2,2-trifluoroacetimidate (CAS 569687-72-5)
- 1-(1-(4-Fluorobenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1443291-24-4)
- 2-(4-Fluorobenzyl)thiazole-5-carbaldehyde (CAS 1247908-35-5)
- 2-(3-Fluorobenzyl)thiazole-5-carbaldehyde (CAS 1251088-35-3)
- 3-(4-Fluorobenzyl)-1-methylpiperidin-4-one (CAS 1822826-30-1)
Recommended Standards
- 2-(4-(2,2,2-Trifluoroethoxy)pyrimidin-2-yl)ethan-1-amine (CAS 944898-83-3)
- 2-(4-Fluorophenyl)-5-methyloxazole-4-carboxylic acid (CAS 61152-03-2)
- 2-(3-Fluorophenyl)-5-methyloxazole-4-carboxylic acid (CAS 61152-02-1)
- Methyl 6-cyano-2-naphthoate (CAS 5088-91-5)
- 4-Phenyltetrahydro-2H-pyran-2-ol (CAS 58068-76-1)
- (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-dichlorophenyl)butanoic acid (CAS 269396-53-4)
- 3-Oxo-2,3-dihydro-1H-indene-5-carboxamide (CAS 1344893-69-1)
- 3-(Bicyclo[2.2.1]heptan-2-yl)-2,2-dimethylpropan-1-amine (CAS 1559840-67-3)
- 6-Phenyl-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 89426-92-6)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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