1,3-Bis((dicyclopentylphosphino)methyl)benzene CAS 255874-48-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 255874-48-7 |
| Molecular Formula | C28H44P2 |
| Molecular Weight | 442.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Bis((dicyclopentylphosphino)methyl)benzene (CAS 255874-48-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H44P2. Molecular weight: 442.60 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H44P2 |
| Molecular Weight | 442.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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- Pranlukast Impurity 6 (CAS CATO-C4X-18046)
- Neuropeptide Y, porcine (CAS 82785-45-3)
Why CATO?
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