2-(4-(Difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridin-3-yl)acetonitrile CAS 1806985-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1806985-48-7
Molecular FormulaC9H5F5N2O
Molecular Weight252.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(Difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridin-3-yl)acetonitrile CAS 1806985-48-7 chemical structure

Description

As a certified reference material (CRM), 2-(4-(Difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridin-3-yl)acetonitrile 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.

2-(4-(Difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridin-3-yl)acetonitrile (CAS 1806985-48-7) is a high-purity analytical reference standard with the molecular formula C9H5F5N2O and a molecular weight of 252.14 g/mol.

Based on its molecular formula C9H5F5N2O, 2-(4-(Difluoromethyl)-6-hydroxy-5-(trifluoromethyl)pyridin-3-yl)acetonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.14 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.

Physical & Chemical Properties

Molecular FormulaC9H5F5N2O
Molecular Weight252.14 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.)1995
Halogen ContentF-containing
Nitrogen Atoms2

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