1-(4-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde 890652-03-6 CAS 890652-03-6

Purity 97%+In StockPharmaceutical Standards
CAS No.890652-03-6
Molecular FormulaC10H17FN2O
Molecular Weight200.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde 890652-03-6 CAS 890652-03-6 chemical structure

Description

1-(4-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde 890652-03-6 (C10H17FN2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

1-(4-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde 890652-03-6 (CAS 890652-03-6), molecular formula C10H17FN2O and molecular weight 200.25 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.

CATO manufactures 1-(4-Fluoro-phenyl)-1H-pyrazole-4-carbaldehyde 1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde 890652-03-6 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 FormulaC10H17FN2O
Molecular Weight200.25 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2

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