1-[Chloro(difluoro)methoxy]-2-fluoro-3-(trifluoromethyl)benzene CAS 1417569-56-2
| CAS No. | 1417569-56-2 |
| Molecular Formula | C8H3ClF6O |
| Molecular Weight | 264.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-[Chloro(difluoro)methoxy]-2-fluoro-3-(trifluoromethyl)benzene 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.
1-[Chloro(difluoro)methoxy]-2-fluoro-3-(trifluoromethyl)benzene (CAS 1417569-56-2), molecular formula C8H3ClF6O and molecular weight 264.55 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[Chloro(difluoro)methoxy]-2-fluoro-3-(trifluoromethyl)benzene (C8H3ClF6O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C8H3ClF6O |
| Molecular Weight | 264.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 5-Chloro-2-(trifluoromethoxy)benzotrifluoride (CAS 104678-86-6)
- 2-Chloro-1-(trifluoromethoxy)-4-(trifluoromethyl)benzene (CAS 1417567-09-9)
- 1-[Chloro(difluoro)methoxy]-3-fluoro-5-(trifluoromethyl)benzene (CAS 1417567-13-5)
- 4-[Chloro(difluoro)methoxy]-1-fluoro-2-(trifluoromethyl)benzene (CAS 1417567-57-7)
- 2-Chloro-1-(trifluoromethoxy)-3-(trifluoromethyl)benzene (CAS 1417567-68-0)
- 2-[Chloro(difluoro)methoxy]-1-fluoro-4-(trifluoromethyl)benzene (CAS 1417569-21-1)
- 1-Chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)benzene (CAS 94444-78-7)
- 94444-57-2 1-Chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)benzene DTXSID30759099 (CAS 94444-57-2)
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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 18665070610 / Nicole.chen@cato-chem.com