p-Tolyltriphenylphosphonium tetra-p-tolylborate CAS 181259-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 181259-37-0 |
| Molecular Formula | C28H28B C25H22P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
p-Tolyltriphenylphosphonium tetra-p-tolylborate (CAS 181259-37-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H28B C25H22P. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H28B C25H22P |
| Molecular Weight | 728.77 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
Recommended Standards
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Why CATO?
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