(R,R)-Dichloro[2,2'-[1,2-di(amino-κN)-1,2-ethanediyl]bis[phenol]]platinum CAS 138230-33-8

Purity 97%+In StockPharmaceutical Standards
CAS No.138230-33-8
Molecular FormulaC14H16Cl2N2O2Pt
Molecular Weight510.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R,R)-Dichloro[2,2'-[1,2-di(amino-κN)-1,2-ethanediyl]bis[phenol]]platinum CAS 138230-33-8 chemical structure

Description

The molecular framework of (R,R)-Dichloro[2,2'-[1,2-di(amino-κN)-1,2-ethanediyl]bis[phenol]]platinum (C14H16Cl2N2O2Pt) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies (R,R)-Dichloro[2,2'-[1,2-di(amino-κN)-1,2-ethanediyl]bis[phenol]]platinum (CAS 138230-33-8), a certified reference material (molecular formula C14H16Cl2N2O2Pt, MW 510.27 g/mol) for analytical method development and quality control.

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.

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 FormulaC14H16Cl2N2O2Pt
Molecular Weight510.27 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentCl-containing
Nitrogen Atoms2

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