Tetrakis(methyldiphenylphosphine)nickel CAS 25037-29-0
| CAS No. | 25037-29-0 |
| Molecular Formula | C52H52NiP4 |
| Molecular Weight | 859.56 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 Tetrakis(methyldiphenylphosphine)nickel.
Tetrakis(methyldiphenylphosphine)nickel (CAS 25037-29-0) is a high-purity analytical reference standard with the molecular formula C52H52NiP4 and a molecular weight of 859.56 g/mol.
The molecular framework of Tetrakis(methyldiphenylphosphine)nickel (C52H52NiP4) is characterized by organophosphorus functionality, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures Tetrakis(methyldiphenylphosphine)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.
Physical & Chemical Properties
| Molecular Formula | C52H52NiP4 |
| Molecular Weight | 859.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Tetrakis Standards
- 5,10,15,20-Tetrakis(3,5-dimethoxyphenyl)porphyrin (CAS 74684-34-7)
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- 36995-20-7 5,10,15,20-Tetrakis(4-methoxyphenyl)-21H,23H-porphyrine iron(III) chloride (CAS 36995-20-7)
- 5,10,15,20-Tetrakis(2,6-difluorophenyl)porphinatoiron(III)chloride (CAS 99038-25-2)
- 5,10,15,20-Tetrakis[4-(methoxycarbonyl)phenyl]porphyrin (CAS 22112-83-0)
- 1,1,2,2-Tetrakis(6-(tert-butyl)-2,3,4-trimethylphenyl)digermene (CAS 191403-45-9)
- 5,10,15,20-Tetrakis(4-chlorophenyl)porphyrin copper(II) (CAS 16828-36-7)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com