2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile CAS 1805381-62-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1805381-62-7
Molecular FormulaC9H6F5N3
Molecular Weight251.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile CAS 1805381-62-7 chemical structure

Description

2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile (C9H6F5N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805381-62-7) is a high-purity analytical reference standard with the molecular formula C9H6F5N3 and a molecular weight of 251.16 g/mol.

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 2-(4-Amino-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetonitrile 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 FormulaC9H6F5N3
Molecular Weight251.16 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 Atoms3

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