Bis(tricyclohexylphosphine)[(4-methylphenylthio)methylene]ruthenium(II) dichloride CAS 367265-27-8
| CAS No. | 367265-27-8 |
| Molecular Formula | C44H74Cl2P2RuS |
| Molecular Weight | 869.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 869.05 g/mol gives Bis(tricyclohexylphosphine)[(4-methylphenylthio)methylene]ruthenium(II) dichloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Bis(tricyclohexylphosphine)[(4-methylphenylthio)methylene]ruthenium(II) dichloride (CAS 367265-27-8) is a high-purity analytical reference standard with the molecular formula C44H74Cl2P2RuS and a molecular weight of 869.05 g/mol.
Structurally, Bis(tricyclohexylphosphine)[(4-methylphenylthio)methylene]ruthenium(II) dichloride (C44H74Cl2P2RuS) contains sulfur-containing functionality, organophosphorus functionality, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 869.05 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.
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), Bis(tricyclohexylphosphine)[(4-methylphenylthio)methylene]ruthenium(II) dichloride 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 | C44H74Cl2P2RuS |
| Molecular Weight | 869.05 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene][(phenylthio)methylene]ruthenium(II) dichloride (CAS 1155422-69-7)
- Tricyclohexylphosphine[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride (CAS 1190427-50-9)
- Bis(tricyclohexylphosphine)[(phenylthio)methylene]ruthenium (II) dichloride (CAS 219770-99-7)
- Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride (CAS 1190427-49-6)
- Tricyclohexylphosphine[2,4-dihydro-2,4,5-triphenyl-3H-1,2,4-triazol-3-ylidene][2-thienylmethylene]ruthenium(II) dichloride (CAS 1190427-51-0)
- Bis(tricyclohexylphosphine)-3-phenyl-1H-inden-1-ylideneruthenium(II) dichloride 250220-36-1 (3-PHENYL-1H-INDEN-1-YLIDENE)BIS(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(IV) DICHLORIDE;(3-PHENYL-1H-INDEN-1-YLIDENE)BIS(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(IV) DICHLORIDE TETRAHYDROFURAN ADDUCT;BIS(TRICYCLOHEXYLPHOSPHINE)-3-PHENYL-1H-INDEN-1-YLIDENERUTHENIUM(II) DICHLORIDE;BIS(TRICYCLOHEXYLPHOSPHINE)-3-PHENYL-1H-INDEN-1-YLIDENERUTHENIUM(IV) DICHLORIDE;DICHLORO-(3-PHENYL-1H-INDEN-1-YLIDENE)BIS(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II);NEOLYST(TM) M1;UMICORE M1 SC10228 (CAS 250220-36-1)
- Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][3-phenyl-1H-inden-1-ylidene]ruthenium(II) dichloride 254972-49-1 CATMETIUM(R) RF1;TRICYCLOHEXYLPHOSPHINE[1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE][3-PHENYL-1H-INDEN-1-YLIDENE]RUTHENIUM(II) DICHLORIDE SC10234 (CAS 254972-49-1)
- Bis(tricyclohexylphosphine)palladium(II) Dichloride (CAS 29934-17-6)
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- 4-Bromo-7-methyl-2H-indazole-3-carbaldehyde (CAS 1000340-81-7)
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