1-Chloro-4-[chloro(difluoro)methoxy]-2,3,5,6-tetrafluoro-benzene CAS 1417566-55-2
| CAS No. | 1417566-55-2 |
| Molecular Formula | C7Cl2F6O |
| Molecular Weight | 284.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-Chloro-4-[chloro(difluoro)methoxy]-2,3,5,6-tetrafluoro-benzene (CAS 1417566-55-2) is a high-purity analytical reference standard with the molecular formula C7Cl2F6O and a molecular weight of 284.97 g/mol.
The molecular framework of 1-Chloro-4-[chloro(difluoro)methoxy]-2,3,5,6-tetrafluoro-benzene (C7Cl2F6O) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 1-Chloro-4-[chloro(difluoro)methoxy]-2,3,5,6-tetrafluoro-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.
Physical & Chemical Properties
| Molecular Formula | C7Cl2F6O |
| Molecular Weight | 284.97 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 |
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