Pentane-1,5-diylbis(triphenylphosphonium) bromide CAS 22884-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22884-31-7 |
| Molecular Formula | C41H40P2 2*Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pentane-1,5-diylbis(triphenylphosphonium) bromide (CAS 22884-31-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C41H40P2 2*Br. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C41H40P2 2*Br |
| Molecular Weight | 674.62 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.) | 1963 |
| Halogen Content | Br-containing |
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Recommended Standards
- 1-(1,2-dihydro-5-acenaphthylenyl)-1-ethanone (CAS 10047-18-4)
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- 4-(4-Cyanophenoxy)benzoic acid (CAS 50793-29-8)
- 4-(2-Methoxyphenyl)-2-methylbutan-1-ol (CAS 1341729-01-8)
- 2-Ethoxy-4-methylphenylboronic acid (CAS 1451391-71-1)
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