6-(Bromotriphenyl-l5-phosphanyl)hexanoicacid CAS 928753-93-9
| CAS No. | 928753-93-9 |
| Molecular Formula | C24H26BrO2P |
| Molecular Weight | 457.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 457.34 g/mol gives 6-(Bromotriphenyl-l5-phosphanyl)hexanoicacid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(Bromotriphenyl-l5-phosphanyl)hexanoicacid (CAS 928753-93-9), molecular formula C24H26BrO2P and molecular weight 457.34 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-(Bromotriphenyl-l5-phosphanyl)hexanoicacid (C24H26BrO2P) is characterized by a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
CATO manufactures 6-(Bromotriphenyl-l5-phosphanyl)hexanoicacid 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 | C24H26BrO2P |
| Molecular Weight | 457.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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.) | 1987 |
| Halogen Content | Br-containing |
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