9-([1,1'-Biphenyl]-3-yl)anthracene CAS 912562-28-8
| CAS No. | 912562-28-8 |
| Molecular Formula | C26H18 |
| Molecular Weight | 330.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 9-([1,1'-Biphenyl]-3-yl)anthracene 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.
9-([1,1'-Biphenyl]-3-yl)anthracene (CAS 912562-28-8), molecular formula C26H18 and molecular weight 330.42 g/mol, is a CATO reference standard with documented purity and traceability.
9-([1,1'-Biphenyl]-3-yl)anthracene (C26H18) contains a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H18 |
| Molecular Weight | 330.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
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Recommended Standards
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- 9,10-Diphenylphenanthrene (CAS 602-15-3)
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- 1-(5-Chloro-2,3-dimethoxyphenyl)ethan-1-one (CAS 117052-19-4)
- [(2-Amino-1-cyclopentylethyl)sulfamoyl]dimethylamine hydrochloride (CAS 1803583-28-9)
- 1,3-bis(2-fluorophenyl)propan-2-one (CAS 1425-89-4)
- 16α,17-Epoxypregna-4,9(11)-diene-3,20-dione (CAS 94088-90-1)
- 2-(Difluoromethyl)-4-methoxy-5-(trifluoromethyl)pyridine-3-methanol (CAS 1805072-56-3)
- 4-Amino-2,5-dimethylbenzenesulfonamide (CAS 59700-38-8)
- 2-(Decyloxy)ethan-1-ol (CAS 26183-52-8)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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