(SP-4-2)-[(1S,2S)-1,2-Cyclohexanediamine-κN1,κN2][sulfato(2-)-κO,κO']platinum CAS 66900-71-8

Purity 97%+In StockPharmaceutical Standards
CAS No.66900-71-8
Molecular FormulaC6H12N2O4PtS
Molecular Weight403.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(SP-4-2)-[(1S,2S)-1,2-Cyclohexanediamine-κN1,κN2][sulfato(2-)-κO,κO']platinum CAS 66900-71-8 chemical structure

Description

The molecular framework of (SP-4-2)-[(1S,2S)-1,2-Cyclohexanediamine-κN1,κN2][sulfato(2-)-κO,κO']platinum (C6H12N2O4PtS) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies (SP-4-2)-[(1S,2S)-1,2-Cyclohexanediamine-κN1,κN2][sulfato(2-)-κO,κO']platinum (CAS 66900-71-8), a certified reference material (molecular formula C6H12N2O4PtS, MW 403.31 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 FormulaC6H12N2O4PtS
Molecular Weight403.31 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976
Nitrogen Atoms2
Sulfur Atoms1

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