| CAS No. | 1456935-98-0 |
| Molecular Formula | C18H9B3F6O3 |
| Molecular Weight | 419.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
2,4,6-Tris(3,4-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 1456935-98-0) is a high-purity analytical reference standard with the molecular formula C18H9B3F6O3 and a molecular weight of 419.69 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution, 2,4,6-Tris(3,4-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 419.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2,4,6-Tris(3,4-difluorophenyl)-1,3,5,2,4,6-trioxatriborinane 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.
| Molecular Formula | C18H9B3F6O3 |
| Molecular Weight | 419.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |