3D9WIS0BQW 7789-69-7 Phosphorus pentabromide Phosphorane, pentabromo- EINECS 232-186-6 UNII-3D9WIS0BQW Phosphorus pentabromide [UN2691] [Corrosive] UN2691 CAS 7789-69-7
| CAS No. | 7789-69-7 |
| Molecular Formula | Br5P |
| Molecular Weight | 430.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 430.49 g/mol gives 3D9WIS0BQW 7789-69-7 Phosphorus pentabromide Phosphorane, pentabromo- EINECS 232-186-6 UNII-3D9WIS0BQW Phosphorus pentabromide [UN2691] [Corrosive] UN2691 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3D9WIS0BQW 7789-69-7 Phosphorus pentabromide Phosphorane, pentabromo- EINECS 232-186-6 UNII-3D9WIS0BQW Phosphorus pentabromide [UN2691] [Corrosive] UN2691 (CAS 7789-69-7) is a high-purity analytical reference standard with the molecular formula Br5P and a molecular weight of 430.49 g/mol.
The molecular framework of 3D9WIS0BQW 7789-69-7 Phosphorus pentabromide Phosphorane, pentabromo- EINECS 232-186-6 UNII-3D9WIS0BQW Phosphorus pentabromide [UN2691] [Corrosive] UN2691 (Br5P) is characterized by organophosphorus functionality, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3D9WIS0BQW 7789-69-7 Phosphorus pentabromide Phosphorane, pentabromo- EINECS 232-186-6 UNII-3D9WIS0BQW Phosphorus pentabromide [UN2691] [Corrosive] UN2691 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | Br5P |
| Molecular Weight | 430.49 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Br-containing |
Recommended Standards
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Why CATO?
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