Ferrate(12-), tris[diphosphato(4-)-κO,κO′′][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3:κO2]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO3:κO2]]tetra- CAS 1802359-96-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1802359-96-1
Molecular FormulaC18H12Fe4O42P6
Molecular Weight1309.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ferrate(12-), tris[diphosphato(4-)-κO,κO′′][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3:κO2]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO3:κO2]]tetra- CAS 1802359-96-1 chemical structure

Description

Ferrate(12-), tris[diphosphato(4-)-κO,κO′′][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3:κO2]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO3:κO2]]tetra- (CAS 1802359-96-1) is a high-purity analytical reference standard with the molecular formula C18H12Fe4O42P6 and a molecular weight of 1309.49 g/mol.

Ferrate(12-), tris[diphosphato(4-)-κO,κO′′][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO2,κO3:κO2]][μ-[2-(hydroxy-κO:κO)-1,2,3-propanetricarboxylato(4-)-κO1,κO3:κO2]]tetra- (C18H12Fe4O42P6) contains a flavonoid core, a phosphate ester group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC18H12Fe4O42P6
Molecular Weight1309.49 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995

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