[1-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol CAS 1482422-89-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1482422-89-8
Molecular FormulaC10H9FN2O
Molecular Weight192.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[1-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol CAS 1482422-89-8 chemical structure

Description

The occurrence of [1-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

[1-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol (CAS 1482422-89-8), molecular formula C10H9FN2O and molecular weight 192.19 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of [1-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol (C10H9FN2O) is characterized by a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(2-fluorophenyl)-1h-pyrazol-3-yl]methanol 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 FormulaC10H9FN2O
Molecular Weight192.19 g/mol
AppearanceOff-white 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF-containing
Nitrogen Atoms2

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Why CATO?