Tetrakis(triethylphosphine)platinum CAS 33937-26-7
| CAS No. | 33937-26-7 |
| Molecular Formula | C24H60P4Pt |
| Molecular Weight | 667.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Tetrakis(triethylphosphine)platinum (C24H60P4Pt) contains organophosphorus functionality. The molecule exhibits a degree of unsaturation (DBE) of -5.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 667.71 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Tetrakis(triethylphosphine)platinum (CAS 33937-26-7) is a high-purity analytical reference standard with the molecular formula C24H60P4Pt and a molecular weight of 667.71 g/mol.
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 Tetrakis(triethylphosphine)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.
Physical & Chemical Properties
| Molecular Formula | C24H60P4Pt |
| Molecular Weight | 667.71 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) | -5.0 |
| CAS Registry Year (est.) | 1966 |
Related Tetrakis Standards
- 5,10,15,20-tetrakis(4-pyridyl)-21<I>H</I>,23<I>H</I>-porphine (CAS 16834-13-2)
- 5,10,15,20-Tetrakis(p-tolyl)porphyrin (CAS 14527-51-6)
- 5,10,15,20-Tetrakis(2-methylphenyl)porphyrin (CAS 37083-40-2)
- 5,10,15,20-Tetrakis(3-methylphenyl)porphyrin (CAS 50849-45-1)
- 5,10,15,20-Tetrakis(6-methylpyridin-3-yl)porphyrin (CAS 2222137-38-2)
- 1,4,8,11-Tetrakis(diethylaminocarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane (CAS 126320-56-7)
- 1,1,14,14-Tetrakis(2,6-dimethylphenyl)-2,13-dioxa-6,9-diazatetradecane-4,11-diol (CAS 445392-02-9)
- 1,3,6,8-Tetrakis[p-benzoic acid]pyrene (CAS 933047-52-0)
Recommended Standards
- C60-SAM (CAS 631918-72-4)
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- Ceftolozane Impurity 35 (CAS CATO-C4X-240635)
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- (Z)-3-(benzylamino)-2-(2,2-dimethylpropanoyl)-2-propenenitrile (CAS 1024622-53-4)
- 2-(5-Fluoro-1-benzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1628703-41-2)
- m-PEG12-Br (CAS 1620461-89-3)
- (1S,2R,4R)-2-aminobicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 35719-57-4)
- Des[2-(2-thienylmethyl)] Eprosartan-2-carboxylic Acid-13C3 (CAS 1346598-85-3)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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