3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine CAS 175277-67-5

Purity 97%+In StockPharmaceutical Standards
CAS No.175277-67-5
Molecular FormulaC6H3Cl2F3N2
Molecular Weight231.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine CAS 175277-67-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 231.00 g/mol gives 3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine (CAS 175277-67-5), a certified reference material (molecular formula C6H3Cl2F3N2, MW 231.00 g/mol) for analytical method development and quality control.

3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine (C6H3Cl2F3N2) contains a nitrile group, fluorine/chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 3-Amino-2,6-dichloro-4-(trifluoromethyl)pyridine 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 FormulaC6H3Cl2F3N2
Molecular Weight231.00 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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