Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) CAS 325150-57-0
| CAS No. | 325150-57-0 |
| Molecular Formula | C62H66Cl2N2P2Ru |
| Molecular Weight | 1073.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 325150-57-0), molecular formula C62H66Cl2N2P2Ru and molecular weight 1073.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (C62H66Cl2N2P2Ru) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality, chlorine substitution. 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).
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 | C62H66Cl2N2P2Ru |
| Molecular Weight | 1073.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 30.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- Dichloro[(S)-(+)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 364795-64-2)
- Dichloro[(±)−BINAP]digold(I) (CAS 685138-48-1)
- Dichloro(3,4,5,6-tetrapropyl-2H-pyran-2-ylidene)bis(triphenylphosphine)platinum (CAS 105430-62-4)
- Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2R)-(−)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) (CAS 329735-86-6)
- Dichloro[(S)-BINAP][(S)-DAIPEN]ruthenium(II) (CAS 212143-24-3)
- Dichloro[(R)-(+)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 478308-91-7)
- Dichloro[(S)-(-)-2,2',6,6'-tetramethoxy-4,4'-bis(diphenylphosphino)-3,3'-bipyridine][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 821793-36-6)
- Dichloro[(R)-bis(diphenylphosphino)-1,1-binaphthyl][2-(diphenylphosphino)ethylamine]ruthenium(II) (CAS 1097731-98-0)
Recommended Standards
- 1′,1′′,4′,4′′-Tetrahydrodi[1,4]methanonaphthaleno[2′,3′:8,25;2′′,3′′:16,35][5,6]fullerene-C70-D5h(6) (CAS 1563175-93-8)
- Nuezhenoside G13 (CAS 60037-39-0)
- Tetrakis(4-(diphenylphosphaneyl)phenyl)silane (CAS 1013692-78-8)
- Oleonuezhenide (CAS 112693-21-7)
- 4-(4,4-Difluoropiperidin-1-yl)-2-nitrobenzaldehyde 1774894-02-8 (CAS 1774894-02-8)
- 4-Palmitamidobenzoic acid (CAS 58725-48-7)
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- 1-(5-Methoxy-1H-pyrazolo[3,4-c]pyridin-1-yl)ethanone (CAS 76006-02-5)
- Bis(di-tert-butylphosphino)pentane (CAS 65420-68-0)
- 1,4-Diethyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione (CAS 103232-71-9)
- 1417566-87-0 [3-(5-Methyl-3-nitro-1H-pyrazol-1-yl)propyl]amine hydrochloride MFCD22421972 (CAS 1417566-87-0)
- (R)-(3-Aminopyrrolidin-1-yl)(cyclobutyl)methanone hydrochloride (CAS 1349702-33-5)
- 1,1,1,2,2,3,3,7,7,8,8,9,9,9-tetradecafluoro-4,6-nonanedione (CAS 113116-18-0)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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