6-Fluoro-4-iodo-3-methoxy-2-nitropyridine CAS 2866291-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.2866291-80-5
Molecular FormulaC6H4FIN2O3
Molecular Weight298.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Fluoro-4-iodo-3-methoxy-2-nitropyridine CAS 2866291-80-5 chemical structure

Description

CATO supplies 6-Fluoro-4-iodo-3-methoxy-2-nitropyridine (CAS 2866291-80-5), a certified reference material (molecular formula C6H4FIN2O3, MW 298.01 g/mol) for analytical method development and quality control.

The molecular framework of 6-Fluoro-4-iodo-3-methoxy-2-nitropyridine (C6H4FIN2O3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 6-Fluoro-4-iodo-3-methoxy-2-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 FormulaC6H4FIN2O3
Molecular Weight298.01 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 methanol, ethanol, DMSO, water
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.)2003
Halogen ContentF/I-containing
Nitrogen Atoms2

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