(1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride CAS 118494-48-7
| CAS No. | 118494-48-7 |
| Molecular Formula | C11H33IrP3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride is closely related to organophosphorus functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride (CAS 118494-48-7), a certified reference material (molecular formula C11H33IrP3C8H12Cl, MW 594.16 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H33IrP3C8H12Cl, (1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride contains organophosphorus functionality, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 594.16 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.
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 | C11H33IrP3 C8H12 Cl |
| Molecular Weight | 594.16 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) | -3.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Cyclooctadiene Standards
- 1,5-cyclooctadiene (CAS 111-78-4)
- Bis(1,5-cyclooctadiene)di-u-hydroxodiiridium(I) (CAS 118657-60-6)
- 1,5-Cyclooctadiene(hydroquinone)rhodium(I) tetrafluoroborate (CAS 120967-70-6)
- (1,5-Cyclooctadiene)diphenylplatinum(II) (CAS 12277-88-2)
- Bis(1,5-cyclooctadiene)nickel(O) (CAS 1295-35-8)
- Bis(1,5-cyclooctadiene)rhodium(I) antimony hexafluoride salt (CAS 130296-28-5)
- 1,3-cyclooctadiene (CAS 1700-10-3)
- Bis[(1,2,5,6-η)-1,5-cyclooctadiene]-Rhodium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide salt (CAS 2459278-08-9)
Recommended Standards
- 2-Phenyl-2H-benzo[d][1,2,3]triazole (CAS 1916-72-9)
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- 1-((4-Fluoro-3-methylbenzyl)amino)-2-methylpropan-2-ol (CAS 1368416-81-2)
- 4-[(4-Chlorobenzyl)oxy]-3,5-diiodobenzaldehyde (CAS 384857-14-1)
- (2E)-3-(3-Chlorophenyl)-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1482338-71-5)
- 3-(3,5-Dichlorophenyl)-2-methylpropanoic acid (CAS 1269527-81-2)
- 5-Amino-2-fluoro-N-(pyridin-3-yl)benzamide (CAS 896160-37-5)
- (5S,8S,11S)-11-(2-Fluoroacetyl)-5-isopropyl-8-methyl-3,6,9-trioxo-1-phenyl-2-oxa-4,7,10-triazatridecan-13-oic acid (CAS 161401-82-7)
- (5-((3,5-Dichlorophenyl)thio)-4-isopropyl-1-(3-(pyridin-2-yl)propyl)-1H-imidazol-2-yl)methyl carbamate (CAS 178980-23-9)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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