Silver Difluoroacetate CAS 383-88-0

Purity 97%+In StockPharmaceutical Standards
CAS No.383-88-0
Molecular FormulaC2HAgF2O2
Molecular Weight202.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Silver Difluoroacetate CAS 383-88-0 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Silver Difluoroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 202.89 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Silver Difluoroacetate (CAS 383-88-0), molecular formula C2HAgF2O2 and molecular weight 202.89 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC2HAgF2O2
Molecular Weight202.89 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)1.5
CAS Registry Year (est.)1957
Halogen ContentF-containing

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Why CATO?