(1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene CAS 845523-35-5

Purity 97%+In StockPharmaceutical Standards
CAS No.845523-35-5
Molecular FormulaC9HF11O
Molecular Weight334.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene CAS 845523-35-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 334.09 g/mol gives (1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene (CAS 845523-35-5), a certified reference material (molecular formula C9HF11O, MW 334.09 g/mol) for analytical method development and quality control.

(1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene (C9HF11O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; 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.

As a certified reference material (CRM), (1,1,2,3,3,3-Hexafluoropropoxy)pentafluorobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9HF11O
Molecular Weight334.09 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing

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