1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one CAS 959580-83-7

Purity 97%+In StockPharmaceutical Standards
CAS No.959580-83-7
Molecular FormulaC17H9F13N2O
Molecular Weight504.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one CAS 959580-83-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 504.25 g/mol gives 1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one (CAS 959580-83-7), molecular formula C17H9F13N2O and molecular weight 504.25 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one (C17H9F13N2O) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(3-(Perfluorohexyl)-5-phenyl-1H-pyrazol-1-yl)ethan-1-one 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 FormulaC17H9F13N2O
Molecular Weight504.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

Related Perfluorohexyl Standards

Recommended Standards

Why CATO?