Tetrakis(triphenylphosphine)platinum CAS 14221-02-4
| CAS No. | 14221-02-4 |
| Molecular Formula | 4*C18H33P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tetrakis(triphenylphosphine)platinum 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.
Tetrakis(triphenylphosphine)platinum (CAS 14221-02-4), molecular formula C18H33PPt and molecular weight 475.52 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H33PPt, Tetrakis(triphenylphosphine)platinum contains organophosphorus functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 475.52 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.
Physical & Chemical Properties
| Molecular Formula | 4*C18H33P Pt |
| Molecular Weight | 475.52 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1961 |
Related Tetrakis Standards
- 2,2',6,6'-Tetrakis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)-1,1'-biphenyl (CAS 1000016-12-5)
- 1,1,2,2-Tetrakis(4-methoxyphenyl)ethene (CAS 10019-24-6)
- Tetrakis(4-chlorophenyl)tetradecyl ammonium borate (CAS 100581-42-8)
- Tetrakis(4-(diphenylphosphaneyl)phenyl)silane (CAS 1013692-78-8)
- Tetrakis(4-bromophenyl)silane (CAS 1013692-86-8)
- Tetrakis(4-bromophenyl)germane (CAS 1018982-18-7)
- 1,4,7,10-Tetrakis(2-methoxyethyl)-1,4,7,10-tetraazacyclododecane (CAS 102202-74-4)
- 3,4,5,6-Tetrakis(ethylthio)phthalonitrile (CAS 102231-97-0)
Recommended Standards
- 4-Methyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (CAS 669750-24-7)
- (R)-4-Acetyl-1-(4-chloro-2-fluorophenyl)-5-cyclohexyl-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 512177-83-2)
- 5-Methyl-2-(pyrrolidin-1-yl)cyclopent-2-enone (CAS 4933-43-1)
- DL-Serine Ethyl Ester Hydrochoride (CAS 3940-27-0)
- 2-((Dimethylamino)methyl)pyrimidine-5-carboxylic acid (CAS 927803-35-8)
- 5-(Aminomethyl)-N-methyl-N-phenylpyridin-2-amine (CAS 926255-91-6)
- Ethyl 1-ethyl-3-methyl-4-nitro-1H-pyrazole-5-carboxylate (CAS 956935-26-5)
- (4-(1-Methyl-1H-imidazol-5-yl)phenyl)methanol (CAS 1365969-21-6)
- 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)-1H-indole (CAS 1649953-48-9)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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