[5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl CAS 1431966-24-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1431966-24-3
Molecular FormulaC9H8FN3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl CAS 1431966-24-3 chemical structure

Description

The occurrence of [5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies [5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl (CAS 1431966-24-3), a certified reference material (molecular formula C9H8FN3HCl, MW 213.64 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H8FN3HCl, [5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 213.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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 [5-fluoro-2-(1H-pyrazol-1-yl)phenyl]amine,HCl 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 FormulaC9H8FN3 HCl
Molecular Weight213.64 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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