5H-Tribenzo[a,f,k]trindene, 10,15-dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl- CAS 597554-77-3
| CAS No. | 597554-77-3 |
| Molecular Formula | C33H27I3 |
| Molecular Weight | 804.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5H-Tribenzo[a,f,k]trindene, 10,15-dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl- (CAS 597554-77-3) is a high-purity analytical reference standard with the molecular formula C33H27I3 and a molecular weight of 804.28 g/mol.
5H-Tribenzo[a,f,k]trindene, 10,15-dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl- (C33H27I3) contains iodine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5H-Tribenzo[a,f,k]trindene, 10,15-dihydro-2,7,12-triiodo-5,5,10,10,15,15-hexamethyl- 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 | C33H27I3 |
| Molecular Weight | 804.28 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | I-containing |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com