Iodobis(triphenylphosphine)copper CAS 16109-82-3
| CAS No. | 16109-82-3 |
| Molecular Formula | C36H30CuIP2 |
| Molecular Weight | 715.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Iodobis(triphenylphosphine)copper 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.
Iodobis(triphenylphosphine)copper (CAS 16109-82-3), molecular formula C36H30CuIP2 and molecular weight 715.02 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a salt form, organophosphorus functionality, iodine substitution, a polycyclic aromatic system, Iodobis(triphenylphosphine)copper is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 715.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C36H30CuIP2 |
| Molecular Weight | 715.02 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.) | 1961 |
| Halogen Content | I-containing |
Related Iodobis Standards
Recommended Standards
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