(1S,3S,5S)-1,3,5-Tris(4-bromophenyl)adamantane CAS 1160509-20-5
| CAS No. | 1160509-20-5 |
| Molecular Formula | C28H25Br3 |
| Molecular Weight | 601.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 601.21 g/mol gives (1S,3S,5S)-1,3,5-Tris(4-bromophenyl)adamantane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1S,3S,5S)-1,3,5-Tris(4-bromophenyl)adamantane (CAS 1160509-20-5), molecular formula C28H25Br3 and molecular weight 601.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1S,3S,5S)-1,3,5-Tris(4-bromophenyl)adamantane (C28H25Br3) is characterized by bromine substitution, a polycyclic aromatic system. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (1S,3S,5S)-1,3,5-Tris(4-bromophenyl)adamantane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H25Br3 |
| Molecular Weight | 601.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Recommended Standards
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