Rhodium(1+), bis(acetonitrile)bis[2-[5-(1,1-dimethylethyl)-2-benzothiazolyl-κN3]phenyl-κC]-, (OC-6-13)-, hexafluorophosphate(1-) (1:1) CAS 1928707-81-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1928707-81-6
Molecular FormulaC38H38N4RhS2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Rhodium(1+), bis(acetonitrile)bis[2-[5-(1,1-dimethylethyl)-2-benzothiazolyl-κN3]phenyl-κC]-, (OC-6-13)-, hexafluorophosphate(1-) (1:1) CAS 1928707-81-6 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 Rhodium(1+), bis(acetonitrile)bis[2-[5-(1,1-dimethylethyl)-2-benzothiazolyl-κN3]phenyl-κC]-, (OC-6-13)-, hexafluorophosphate(1-) (1:1).

CATO supplies Rhodium(1+), bis(acetonitrile)bis[2-[5-(1,1-dimethylethyl)-2-benzothiazolyl-κN3]phenyl-κC]-, (OC-6-13)-, hexafluorophosphate(1-) (1:1) (CAS 1928707-81-6), a certified reference material (molecular formula C38H38N4RhS2F6P, MW 862.74 g/mol) for analytical method development and quality control.

The molecular framework of Rhodium(1+), bis(acetonitrile)bis[2-[5-(1,1-dimethylethyl)-2-benzothiazolyl-κN3]phenyl-κC]-, (OC-6-13)-, hexafluorophosphate(1-) (1:1) (C38H38N4RhS2F6P) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, organophosphorus functionality, fluorine 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC38H38N4RhS2 F6P
Molecular Weight862.74 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms2

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