5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile CAS 182923-78-0

Purity 97%+In StockPharmaceutical Standards
CAS No.182923-78-0
Molecular FormulaC9H5F3N6
Molecular Weight254.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile CAS 182923-78-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 254.17 g/mol gives 5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 182923-78-0), a certified reference material (molecular formula C9H5F3N6, MW 254.17 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H5F3N6, 5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile 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 254.17 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).

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), 5-Amino-1-(pyrimidin-2-yl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile 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 FormulaC9H5F3N6
Molecular Weight254.17 g/mol
AppearancePale yellow to 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2009
Halogen ContentF-containing
Nitrogen Atoms6

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