(9-Carboxynonyl)triphenylphosphonium CAS 779282-36-9
| CAS No. | 779282-36-9 |
| Molecular Formula | C28H34O2P |
| Molecular Weight | 433.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (9-Carboxynonyl)triphenylphosphonium.
CATO supplies (9-Carboxynonyl)triphenylphosphonium (CAS 779282-36-9), a certified reference material (molecular formula C28H34O2P, MW 433.54 g/mol) for analytical method development and quality control.
Based on its molecular formula C28H34O2P, (9-Carboxynonyl)triphenylphosphonium contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 433.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (9-Carboxynonyl)triphenylphosphonium 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 | C28H34O2P |
| Molecular Weight | 433.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related Carboxynonyl Standards
Recommended Standards
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Why CATO?
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