4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole CAS 936359-90-9

Purity 97%+In StockPharmaceutical Standards
CAS No.936359-90-9
Molecular FormulaC28H21FN2
Molecular Weight404.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole CAS 936359-90-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 404.48 g/mol gives 4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole (CAS 936359-90-9) is a high-purity analytical reference standard with the molecular formula C28H21FN2 and a molecular weight of 404.48 g/mol.

Based on its molecular formula C28H21FN2, 4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

CATO manufactures 4-(4-Fluoro-phenyl)-1-trityl-1H-pyrazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC28H21FN2
Molecular Weight404.48 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

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