[1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) CAS 873311-51-4
| CAS No. | 873311-51-4 |
| Molecular Formula | C35H56N2OPtSi2 |
| Molecular Weight | 772.08 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 [1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0).
CATO supplies [1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) (CAS 873311-51-4), a certified reference material (molecular formula C35H56N2OPtSi2, MW 772.08 g/mol) for analytical method development and quality control.
[1,3-Bis(2,6-diisopropylphenyl)-imidazolidinylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) (C35H56N2OPtSi2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C35H56N2OPtSi2 |
| Molecular Weight | 772.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0) (CAS 849830-54-2)
- (1,3-Bis(2,6-diisopropylphenyl)-2,3-dihydro-1H-imidazol-2-yl)(1-(tert-butyl)-1H-inden-2-yl)chloropalladate(II) (CAS 1779569-04-8)
- [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]palladium(0) (CAS 478019-87-3)
- 3,3'-Bis(3,5-diisopropylphenyl)-1,1'-binapthyl-2,2'-diyl hydrogenphosphate (CAS 1706459-35-9)
- 1,4-Bis((2,6-diisopropylphenyl)amino)anthracene-9,10-dione (CAS 41578-10-3)
- 1,3-Bis(2,6-diisopropylphenyl)-2-(trichloromethyl)imidazolidine (CAS 465543-05-9)
- 3-(4-(2,6-Diisopropylphenyl)-5-mercapto-4h-1,2,4-triazol-3-yl)-n,n-diethylbenzenesulfonamide (CAS 519150-25-5)
- N-(2,6-Diisopropylphenyl)oleamide (CAS 140112-65-8)
Recommended Standards
- (11bR)-2,6-Bis(diphenylphosphino)-N,N-dimethyldinaphtho[2,1-d:1 inverted exclamation marka,2 inverted exclamation marka-f]-1,3,2-dioxaphosphepin-4-amine 913617-04-6 (CAS 913617-04-6)
- DOCP (CAS 1360461-57-9)
- Palladium, bis[1,3-bis(η2-ethenyl)-1,1,3,3-tetramethyldisiloxane][μ-(η2:η2-1,3-diethenyl-1,1,3,3-tetramethyldisiloxane)]di-, stereoisomer (CAS 252062-59-2)
- 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-n,n-dimethyl 96687-22-8 (CAS 96687-22-8)
- 2-(Bicyclo[4.1.0]heptan-3-yl)acetic acid (CAS 1784988-07-3)
- Methyl 3-{[(tert-butoxy)carbonyl]amino}pentanoate (CAS 1032506-51-6)
- 2-Amino-4,5,6,7-tetrahydro-6-phenylbenzothiazole 79932-21-1 9909AE C13H14N2S (CAS 79932-21-1)
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- 2-(Trimethylsilyl)-N-((2-(trimethylsilyl)ethyl)sulfonyl)ethanesulfonamide (CAS 548462-13-1)
- 1-(4-(tert-Butyl)phenyl)-1H-1,2,3-triazole-5-carboxamide (CAS 917604-72-9)
- 3-cyclopropyl-4-methoxybenzoic acid (CAS 1248462-73-8)
- 4-Methoxy-2-methyl-5-nitropyrimidine (CAS 25624-67-3)
- Methyl 4-chloro-5-iodo-2-methylbenzoate (CAS 1399182-04-7)
- Hexapeptide-11 (CAS 100684-36-4)
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