Chlorine {(R)-(-)-1,13- bis (diphenylphosphino) -7,8- dihydro -6H- dibenzo [f,h][1,5] dioxins} (p-cymene) ruthenium (II) chloride, [rucl (p-cymene). CAS 905709-79-7

Purity 97%+In StockPharmaceutical Standards
CAS No.905709-79-7
Molecular FormulaC40H35ClO2P2Ru
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chlorine {(R)-(-)-1,13- bis (diphenylphosphino) -7,8- dihydro -6H- dibenzo [f,h][1,5] dioxins} (p-cymene) ruthenium (II) chloride, [rucl (p-cymene). CAS 905709-79-7 chemical structure

Description

CATO manufactures Chlorine {(R)-(-)-1,13- bis (diphenylphosphino) -7,8- dihydro -6H- dibenzo [f,h][1,5] dioxins} (p-cymene) ruthenium (II) chloride, [rucl (p-cymene). 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.

Chlorine {(R)-(-)-1,13- bis (diphenylphosphino) -7,8- dihydro -6H- dibenzo [f,h][1,5] dioxins} (p-cymene) ruthenium (II) chloride, [rucl (p-cymene). (CAS 905709-79-7) is a high-purity analytical reference standard with the molecular formula C40H35ClO2P2RuC10H20Cl and a molecular weight of 921.91 g/mol.

Chlorine {(R)-(-)-1,13- bis (diphenylphosphino) -7,8- dihydro -6H- dibenzo [f,h][1,5] dioxins} (p-cymene) ruthenium (II) chloride, [rucl (p-cymene). (C40H35ClO2P2RuC10H20Cl) contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC40H35ClO2P2Ru C10H20 Cl
Molecular Weight921.91 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)22.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing

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