Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]platinum CAS 89041-27-0
| CAS No. | 89041-27-0 |
| Molecular Formula | C66H63P3Pt |
| Molecular Weight | 1144.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 1144.21 g/mol gives Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]platinum distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]platinum (CAS 89041-27-0), molecular formula C66H63P3Pt and molecular weight 1144.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]platinum (C66H63P3Pt) 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 Tris[(diphenylmethylene)(2,4,6-trimethylphenyl)phosphine]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 | C66H63P3Pt |
| Molecular Weight | 1144.21 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) | 35.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Tris Standards
- N-Diphenylmethylene-O-(2,3,6,2',3',4',6'-hepta-O-acetyl-β-D-lactosyl)-L-serine, Benzyl Ester (CAS 337903-59-0)
- 4,4'-(Diphenylmethylene)bis(N,N-diphenylaniline) (CAS 1459723-98-8)
- 1,2-Bis(diphenylmethylene)-1,2-dihydrocyclobuta[b]quinoxaline (CAS 33176-25-9)
- 1-(Diphenylmethylene)-2-(triphenylphosphoranylidene)hydrazine (CAS 1109-01-9)
- (Diphenylmethylene)triphenyl-l5-phosphane (CAS 4214-38-4)
- N'-(Diphenylmethylene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301999-06-2)
- N'-(diphenylmethylene)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetohydrazide (CAS 478247-26-6)
- N'-(diphenylmethylene)-2-((3-methoxyphenyl)thio)propanehydrazide (CAS 478247-05-1)
Recommended Standards
- Vancomycin EP Impurity C (CAS 82198-76-3)
- N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose from human milk (CAS 111216-36-5)
- 5,10,15,20-Tetrakis[(1R,4S,5S,8R)-1,2,3,4,5,6,7,8-octahydro-1,4:5,8-dimethanoanthracen-9-yl]-21H,23H-porphine (CAS 196202-53-6)
- Sialyl Lewis X-Lactose (CAS 127923-85-7)
- 1-Benzoyl-1H-indole-3-carbonitrile (CAS 90539-80-3)
- 4-Chloro-5H-pyridazino[4,5-b]indole (CAS 85076-68-2)
- 1-(Piperazin-1-yl)ethanamine (CAS 141656-32-8)
- 6-amino-N-[4-(propan-2-yl)phenyl]pyridine-2-carboxamide (CAS 1272089-66-3)
- 157286-81-2 4-Chloro-7-mesityl-2,5-dimethyl-7H-pyrrolo[2,3-d]pyrimidine 7880AA C17H18ClN3 (CAS 157286-81-2)
- 6-Chloro-N-(2-methoxyethyl)-N-methylpyridazin-3-amine (CAS 89937-23-5)
- 4-Bromo-2-(5-(p-tolyl)-4,5-dihydro-1H-pyrazol-3-yl)phenol (CAS 610277-25-3)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-isopropylpiperazine (CAS 1781241-43-7)
- N-(furan-2-ylmethyl)-3-nitro-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (CAS 337496-24-9)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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