[3-(2-Amino-phenyl)-5-trifluoromethyl-pyridin-2-yl]-dimethyl-amine CAS 1311278-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1311278-91-7
Molecular FormulaC14H14F3N3
Molecular Weight281.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

[3-(2-Amino-phenyl)-5-trifluoromethyl-pyridin-2-yl]-dimethyl-amine CAS 1311278-91-7 chemical structure

Description

CATO manufactures [3-(2-Amino-phenyl)-5-trifluoromethyl-pyridin-2-yl]-dimethyl-amine 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.

[3-(2-Amino-phenyl)-5-trifluoromethyl-pyridin-2-yl]-dimethyl-amine (CAS 1311278-91-7), molecular formula C14H14F3N3 and molecular weight 281.28 g/mol, is a CATO reference standard with documented purity and traceability.

[3-(2-Amino-phenyl)-5-trifluoromethyl-pyridin-2-yl]-dimethyl-amine (C14H14F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC14H14F3N3
Molecular Weight281.28 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms3

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