Di-p-tolyliodonium tetrakis(perfluorophenyl)borate CAS 153699-26-4
| CAS No. | 153699-26-4 |
| Molecular Formula | C24BF20 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Di-p-tolyliodonium tetrakis(perfluorophenyl)borate.
Di-p-tolyliodonium tetrakis(perfluorophenyl)borate (CAS 153699-26-4), molecular formula C24BF20C14H14I and molecular weight 988.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Di-p-tolyliodonium tetrakis(perfluorophenyl)borate (C24BF20C14H14I) contains fluorine/iodine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 21.5, corresponding to approximately 21 ring(s) or double-bond equivalent(s). With a molecular weight of 988.20 g/mol, it falls into the high-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24BF20 C14H14I |
| Molecular Weight | 988.20 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) | 21.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/I-containing |
Recommended Standards
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Why CATO?
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