3-(Oxazol-2-yl)benzoyl chloride CAS 473538-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473538-14-6 |
| Molecular Formula | C10H6ClNO2 |
| Molecular Weight | 207.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Oxazol-2-yl)benzoyl chloride (CAS 473538-14-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H6ClNO2. Molecular weight: 207.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2 |
| Molecular Weight | 207.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-(4-Chlorophenyl)-1H-pyrrole-2,5-dione (CAS 21724-87-8)
- 3-Chloro-1-nitronaphthalene (CAS 56961-39-8)
- 3-(3-Chloro-phenyl)-isoxazole-5-carbaldehyde (CAS 869496-60-6)
- 2-(Cyclopropyl(2,3-dichlorobenzyl)amino)acetic acid (CAS 1353959-66-6)
- Ethyl 2-(2-(m-tolyl)thiazol-4-yl)acetate (CAS 16441-35-3)
- (2-(Difluoromethyl)-4,5-difluoropyridin-3-yl)methanol (CAS 1805326-31-1)
- N-acetyl-N-(2-fluorophenyl)acetamide (CAS 883555-12-2)
- Flibanserin Impurity 6 (CAS CATO-C4X-19816)
- 2-Methoxy-5-phenylpyridine-4-carboxaldehyde (CAS 1227582-94-6)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com