[(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino-κP]-2,2',6,6'-tetramethoxy[3,3'-bipyridine]][(2R)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichlororuthenium CAS 918130-21-9

Purity 97%+In StockPharmaceutical Standards
CAS No.918130-21-9
Molecular FormulaC65H76Cl2N4O6P2Ru
Molecular Weight1243.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino-κP]-2,2',6,6'-tetramethoxy[3,3'-bipyridine]][(2R)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichlororuthenium CAS 918130-21-9 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, chlorine substitution, [(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino-κP]-2,2',6,6'-tetramethoxy[3,3'-bipyridine]][(2R)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichlororuthenium is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1243.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies [(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino-κP]-2,2',6,6'-tetramethoxy[3,3'-bipyridine]][(2R)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichlororuthenium (CAS 918130-21-9), a certified reference material (molecular formula C65H76Cl2N4O6P2Ru, MW 1243.25 g/mol) for analytical method development and quality control.

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), [(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino-κP]-2,2',6,6'-tetramethoxy[3,3'-bipyridine]][(2R)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine-κN1,κN2]dichlororuthenium 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 FormulaC65H76Cl2N4O6P2Ru
Molecular Weight1243.25 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay 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 AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms4

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