5-(3-Chloro-6-fluoro-2-methoxyphenyl)oxazole CAS 2364584-65-4
| CAS No. | 2364584-65-4 |
| Molecular Formula | C10H7ClFNO2 |
| Molecular Weight | 227.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 5-(3-Chloro-6-fluoro-2-methoxyphenyl)oxazole is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
5-(3-Chloro-6-fluoro-2-methoxyphenyl)oxazole (CAS 2364584-65-4), molecular formula C10H7ClFNO2 and molecular weight 227.62 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(3-Chloro-6-fluoro-2-methoxyphenyl)oxazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7ClFNO2 |
| Molecular Weight | 227.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- N-(Imidazo[1,2-a]pyridin-7-ylmethyl)-N-methylamine (CAS 1204298-77-0)
- 3-(4-Nitrophenyl)-2H-chromen-2-one (CAS 2555-25-1)
- 2-((3-Methoxyphenyl)amino)acetohydrazide, 97% (CAS 790272-10-5)
- 2-(2-Oxo-2-(1,2,5-trimethyl-1H-pyrrol-3-yl)ethyl)isoindoline-1,3-dione (CAS 849458-97-5)
- 3,5-Dichloro-1-methyl-6-(thiophen-2-yl)pyrazin-2(1H)-one (CAS 1269531-69-2)
- 1-Methyl-3-octyl-3-imidazolium Bis(2,2,2-trifluoroacetyl)amide (CAS 862731-66-6)
- (2R)-2-amino-2-(4-chlorophenyl)ethanol (CAS 1067658-27-8)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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