Iododifluoroacetyl fluoride CAS 44507-93-9

Purity 97%+In StockPharmaceutical Standards
CAS No.44507-93-9
Molecular FormulaC2F3IO
Molecular Weight223.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Iododifluoroacetyl fluoride CAS 44507-93-9 chemical structure

Description

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.

Iododifluoroacetyl fluoride (CAS 44507-93-9) is a high-purity analytical reference standard with the molecular formula C2F3IO and a molecular weight of 223.92 g/mol.

The molecular framework of Iododifluoroacetyl fluoride (C2F3IO) is characterized by a hydroxyl group, an ether linkage, fluorine/iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC2F3IO
Molecular Weight223.92 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1969
Halogen ContentF/I-containing

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