Ruthenium, [(3S)-4,4'-bis(diphenylphosphino-κP)-2,2',6,6'-tetramethoxy-3,3'-bipyridine]dichloro[(1R,2R)-1,2-diphenyl-1,2-ethanediamine-κN1,κN2] CAS 916826-86-3
| CAS No. | 916826-86-3 |
| Molecular Formula | C52H50Cl2N4O4P2Ru |
| Molecular Weight | 1028.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ruthenium, [(3S)-4,4'-bis(diphenylphosphino-κP)-2,2',6,6'-tetramethoxy-3,3'-bipyridine]dichloro[(1R,2R)-1,2-diphenyl-1,2-ethanediamine-κN1,κN2].
Ruthenium, [(3S)-4,4'-bis(diphenylphosphino-κP)-2,2',6,6'-tetramethoxy-3,3'-bipyridine]dichloro[(1R,2R)-1,2-diphenyl-1,2-ethanediamine-κN1,κN2] (CAS 916826-86-3) is a high-purity analytical reference standard with the molecular formula C52H50Cl2N4O4P2Ru and a molecular weight of 1028.90 g/mol.
Structurally, Ruthenium, [(3S)-4,4'-bis(diphenylphosphino-κP)-2,2',6,6'-tetramethoxy-3,3'-bipyridine]dichloro[(1R,2R)-1,2-diphenyl-1,2-ethanediamine-κN1,κN2] (C52H50Cl2N4O4P2Ru) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 29.0, corresponding to approximately 29 ring(s) or double-bond equivalent(s). With a molecular weight of 1028.90 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ruthenium, [(3S)-4,4'-bis(diphenylphosphino-κP)-2,2',6,6'-tetramethoxy-3,3'-bipyridine]dichloro[(1R,2R)-1,2-diphenyl-1,2-ethanediamine-κN1,κN2] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C52H50Cl2N4O4P2Ru |
| Molecular Weight | 1028.90 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) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ruthenium Standards
- Ruthenium, dichloro[5,10,15,20-tetrakis(2,6-dichlorophenyl)-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]-, (OC-6-12)- (CAS 796104-34-2)
- Ruthenium,[1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diylbis[1,1-bis(3,5-dimethylphenyl)phosphine-κP]](η6-benzene)dichloro- (CAS 1224978-63-5)
- Ruthenium, [(1,2,3,4,5-η)-2,4-dimethyl-2,4-pentadien-1-yl][(1S)-1-[(1R)-1-(diphenylphosphino-κP)ethyl]-2-[2-(diphenylphosphino-κP)phenyl]ferrocene]iodo- (CAS 1021494-84-7)
- (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)
- Ruthenium, [[1,1'-binaphthalene]-2,2'-diylbis[diphenylphosphine-κP]]dichloro(1,2-ethanediamine-κN,κN')- (CAS 899821-59-1)
- Ruthenium, hydro[(1,2,3,4,5-η)-6-oxo-2,4-cyclohexadien-1-yl]bis(triphenylphosphine)- (CAS 61817-37-6)
- Ruthenium dichlorobis(triphenylphosphine)- (CAS 34076-51-2)
- Ruthenium(II)(dipyrido-[3,2-a:2',3'-c]phenazine)(2,2'-bipyridine)2 (CAS 188626-94-0)
Recommended Standards
- 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)
- Ixazomib Impurity 29 (CAS 1201903-03-8)
- 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)
- Ixazomib Impurity 84 (CAS CATO-C4X-126784)
- (1R,2S)-2-(3,4-dimethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 85603-43-6)
- (R)-1-(3,4-Dimethoxyphenyl)propan-1-amine (CAS 827004-73-9)
- 2-Propenoic acid, 2-methyl-, polymer with N-(1,1-dimethylethyl)-2-propenamide and 2-propenoic acid, potassium salt (CAS 154301-52-7)
- 3,6-Dimethylthieno[3,2-b]thiophene-2,5-dione (CAS 64942-17-2)
- 1-((4-Ethylmorpholin-2-yl)methyl)-1h-1,2,4-triazol-3-amine (CAS 1523098-67-0)
- Ethyl 3-Hydroxybenzoate (CAS 7781-98-8)
- n-(3-Methylbutan-2-yl)-3-(methylthio)aniline (CAS 1019484-85-5)
- Ethyl 4-chlorothiazole-5-carboxylate (CAS 444909-55-1)
- 4-Phenylbenzofuran-6-carboxylic acid (CAS 65095-27-4)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
Why CATO?
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