Trioctyl(phenyl)phosphoniumbromide CAS 90144-91-5
| CAS No. | 90144-91-5 |
| Molecular Formula | C30H56P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 527.66 g/mol gives Trioctyl(phenyl)phosphoniumbromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Trioctyl(phenyl)phosphoniumbromide (CAS 90144-91-5), a certified reference material (molecular formula C30H56PBr, MW 527.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C30H56PBr, Trioctyl(phenyl)phosphoniumbromide contains organophosphorus functionality, bromine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 527.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Trioctyl(phenyl)phosphoniumbromide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H56P Br |
| Molecular Weight | 527.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
Related Trioctyl Standards
- trioctyl aluminum solution (CAS 1070-00-4)
- 2,4,6-Trioctyl-1,3,5,2,4,6-trioxatriborinane (CAS 142169-80-0)
- Trioctyl borate (CAS 2467-12-1)
- Trioctyl Phosphite (mixture) (CAS 3028-88-4)
- Trioctyl Trimellitate (CAS 3319-31-1)
- 78-50-2 Trioctyl phosphine oxide Phosphine oxide, trioctyl- Trioctylphosphine oxide Cyanex 921 EINECS 201-121-3 Hostarex PX 324 TOPO Tri-n-octylphosphine oxide EC 201-121-3 (CAS 78-50-2)
- 1,2,4-Trioctyl Ester 1,2,4-Benzenetricarboxylic Acid (CAS 89-04-3)
- 1,3,5-Trioctyl-1,3,5-triazinane (CAS 94279-01-3)
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- 2-Benzyl-3-chloro-5-(trifluoromethyl)pyridine (CAS 338419-96-8)
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- 2,5-Dimethyl-3-(1H-pyrrol-2-yl)pyrazine (CAS 141994-93-6)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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