2,2,3,3,4,4,5,5,6,6,7,7,8,8-Tetradecafluorononane-1,9-diol CAS 203303-01-9

Purity 97%+In StockPharmaceutical Standards
CAS No.203303-01-9
Molecular FormulaC9H6F14O2
Molecular Weight412.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,3,3,4,4,5,5,6,6,7,7,8,8-Tetradecafluorononane-1,9-diol CAS 203303-01-9 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.

2,2,3,3,4,4,5,5,6,6,7,7,8,8-Tetradecafluorononane-1,9-diol (CAS 203303-01-9), molecular formula C9H6F14O2 and molecular weight 412.12 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2,3,3,4,4,5,5,6,6,7,7,8,8-Tetradecafluorononane-1,9-diol (C9H6F14O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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 FormulaC9H6F14O2
Molecular Weight412.12 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2015
Halogen ContentF-containing

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