2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine CAS 1804425-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1804425-46-4
Molecular FormulaC7H5F3N2O2
Molecular Weight206.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine CAS 1804425-46-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 206.12 g/mol gives 2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine (CAS 1804425-46-4), a certified reference material (molecular formula C7H5F3N2O2, MW 206.12 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 206.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-(Difluoromethyl)-3-fluoro-6-methyl-5-nitropyridine 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 FormulaC7H5F3N2O2
Molecular Weight206.12 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms2

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