2-benzo[c]phenanthrenol 2-hydroxybenzo[c]phenanthrene 22717-94-8 CHEBI:132443 benzo(c)phenanthren-2-ol benzo[c]phenanthren-2-ol CAS 22717-94-8
| CAS No. | 22717-94-8 |
| Molecular Formula | C18H12O |
| Molecular Weight | 244.29 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.
2-benzo[c]phenanthrenol 2-hydroxybenzo[c]phenanthrene 22717-94-8 CHEBI:132443 benzo(c)phenanthren-2-ol benzo[c]phenanthren-2-ol (CAS 22717-94-8) is a high-purity analytical reference standard with the molecular formula C18H12O and a molecular weight of 244.29 g/mol.
The molecular framework of 2-benzo[c]phenanthrenol 2-hydroxybenzo[c]phenanthrene 22717-94-8 CHEBI:132443 benzo(c)phenanthren-2-ol benzo[c]phenanthren-2-ol (C18H12O) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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.
As a certified reference material (CRM), 2-benzo[c]phenanthrenol 2-hydroxybenzo[c]phenanthrene 22717-94-8 CHEBI:132443 benzo(c)phenanthren-2-ol benzo[c]phenanthren-2-ol 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 | C18H12O |
| Molecular Weight | 244.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
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