DIiodo[1,1′-(1,3-propanediyl)bis[1,1-diphenylphosphine-κP]]nickel CAS 15819-01-9
| CAS No. | 15819-01-9 |
| Molecular Formula | C27H26I2NiP2 |
| Molecular Weight | 724.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures DIiodo[1,1′-(1,3-propanediyl)bis[1,1-diphenylphosphine-κP]]nickel 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.
DIiodo[1,1′-(1,3-propanediyl)bis[1,1-diphenylphosphine-κP]]nickel (CAS 15819-01-9) is a high-purity analytical reference standard with the molecular formula C27H26I2NiP2 and a molecular weight of 724.95 g/mol.
Owing to organophosphorus functionality, iodine substitution, a polycyclic aromatic system, DIiodo[1,1′-(1,3-propanediyl)bis[1,1-diphenylphosphine-κP]]nickel is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 724.95 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C27H26I2NiP2 |
| Molecular Weight | 724.95 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | I-containing |
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Why CATO?
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