Chlorotetrakis(trimethylphosphine)ruthenium(II) acetate CAS 88968-54-1
| CAS No. | 88968-54-1 |
| Molecular Formula | C14H39ClO2P4Ru |
| Molecular Weight | 499.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chlorotetrakis(trimethylphosphine)ruthenium(II) acetate is closely related to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Chlorotetrakis(trimethylphosphine)ruthenium(II) acetate (CAS 88968-54-1), molecular formula C14H39ClO2P4Ru and molecular weight 499.88 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Chlorotetrakis(trimethylphosphine)ruthenium(II) acetate (C14H39ClO2P4Ru) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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 499.88 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Chlorotetrakis(trimethylphosphine)ruthenium(II) acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H39ClO2P4Ru |
| Molecular Weight | 499.88 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -5.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
Related Chlorotetrakis Standards
- Di-μ-chlorotetrakis[(1,2-η)-cyclooctene]dirhodium (CAS 63902-12-5)
- Di-μ-chlorotetrakis[P-cyclohexyl-P-(1,1-dimethylethyl)phosphinito-P]di-Palladate (CAS 1051923-90-0)
- Di-μ-chlorotetrakis[3,5-difluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]diiridium (CAS 1335047-33-0)
- Di-μ-chlorotetrakis(2-(2,4-difluorophenyl)pyridine)diiridium (CAS 391611-77-1)
- Di-μ-chlorotetrakis[2-(2-pyridinyl-kN)phenyl-kC]diiridium(III) (CAS 603109-48-4)
- Di-μ-chlorotetrakis[3,5-difluoro-2-(5-fluoro-2-pyridinyl-κN)phenyl-κC]diiridium (CAS 849723-04-2)
- Di-μ-chlorotetrakis[3,5-difluoro-2-[5-trifluoromethyl-2-pyridinyl-kN)phenyl-kC]diiridium(III) (CAS 870987-64-7)
- Di-μ-chlorotetrakis[5-fluoro-2-(5-methyl-2-pyridinyl-κN)phenyl-κC]diiridium (CAS 808142-89-4)
Recommended Standards
- 13-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-9-hydroxy-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione (CAS 339102-30-6)
- 3-Chloro-2-{[7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-13-6)
- 1,4,5,8-Tetrakis(bromomethyl)naphthalene (CAS 80293-91-0)
- Tivozanib Impurity 14 (CAS CATO-C4X-340014)
- 1-(2-Ethyl-7H-purin-6-yl)thiourea (CAS 500285-04-1)
- 3-Fluoro-4-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1h-indazol-1-yl)aniline (CAS 937597-82-5)
- 5-bromo-4-methyl-pyridine-2-carbaldehyde (CAS 886364-94-9)
- N-(4-Amino-2-methylphenyl)-2-(3-methylphenoxy)-propanamide (CAS 954564-37-5)
- 1-Butyl-3-methylimidazoliumtrifluoromethanesulfonate (CAS 145022-48-6)
- 2,2'-((1-(3-Chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)azanediyl)bis(ethan-1-ol) (CAS 890894-90-3)
- 2-Amino-N-[(benzylcarbamoyl)methyl]acetamide hydrochloride (CAS 1579198-56-3)
- Palbociclib Impurity 44 (CAS 82205-58-1)
- 3529-08-6 Piperidine-1-propylamine EINECS 222-557-0 1-Piperidinepropanediamine (CAS 3529-08-6)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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