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
| CAS No. | 329735-86-6 |
| Molecular Formula | C63H58Cl2N2O2P2Ru |
| Molecular Weight | 1109.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2R)-(−)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) 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.
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), molecular formula C63H58Cl2N2O2P2Ru and molecular weight 1109.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C63H58Cl2N2O2P2Ru, Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][(2R)-(−)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) contains a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1109.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C63H58Cl2N2O2P2Ru |
| Molecular Weight | 1109.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 35.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
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- Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II) (CAS 325150-57-0)
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- Dichloro{(R)-2,2'-bis[bis(4-methylphenyl)]-1,1'-binaphthyl}[(1R,2R)-2-amino-1-phenylpropyldiphenylphosphine]ruthenium(II) (CAS 1150113-55-5)
- Dichloro(3,4,5,6-tetrapropyl-2H-pyran-2-ylidene)bis(triphenylphosphine)platinum (CAS 105430-62-4)
Recommended Standards
- (OC-6-14)-Ruthenium, [1,1′-(1R)-[1,1′-binaphthalene]-2,2′-diylbis[1,1-diphenylphosphine-κP]][(2S)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichloro- (CAS 1374256-04-8)
- (4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) (CAS 1320201-22-6)
- 4-MEthoxyphenyl 4-o-(4-o-acetyl-3,6-di-o-benzyl-2-deoxy-2-phthalimido-beta-d-glucopyranosyl)-3,6-di-o-benzyl-2-deoxy-2-phthalimido-beta-d-glucopyranoside (CAS 140615-80-1)
- Tenofovir disoproxil Impurity 128 (CAS CATO-C4X-1076128)
- 1,4-Diazaspiro[5.5]undecan-5-one (CAS 86047-86-1)
- 1-(4-Fluoro-2-methylphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416348-36-1)
- N-Boc-2,2,2-trifluoroethylamine (CAS 470703-82-3)
- 7-Cyclopropyl-2-(o-tolyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 1226350-97-5)
- Methyl[1-(pyridin-2-yl)ethyl]amine (CAS 114366-07-3)
- 2-Amino-4-(1-imidazolyl)benzoic Acid (CAS 1141669-47-7)
- 1-(3-(1-((2-Fluoro-[1,1'-biphenyl]-4-yl)oxy)ethyl)-1H-pyrazol-1-yl)pentan-1-one (CAS 477709-71-0)
- tert-Butyl 4,6-dichloro-2-(methylthio)pyrimidine-5-carboxylate (CAS 1192308-10-3)
- 3-Amino-4-(piperidin-1-yl)benzoic acid (CAS 26586-27-6)
- Peptide 434 (CAS CATO-CPTD788434)
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